Leidos

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Mechanical Manufacturing Facility is seeking a CNC Machinist to join our aerospace manufacturing team. This position is ideal for a self-motivated machinist who thrives in a prototype and production environment where every part is critical. The successful candidate will be responsible for producing precision components from engineering drawings while maintaining the highest standards of quality, safety, and workmanship. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities   • The CNC Machinist must be capable of reading engineering drawings and CAD models to produce unique precision parts. • Experience in the manufacturing of complex aerospace components from exotic materials, such as Titanium, is a plus. • 5-axis and/or mill-turn experience is a plus. • This role will work on different projects in an ever changing, rapid paced R&D environment with little or no assistance. Basic Qualifications • Candidates must possess a High School diploma/GED with at least 5 years of precision machining experience on CNC Mills & CNC Lathes. • Candidates must have the ability to lift a minimum of 35+ pounds unassisted. • Ability to stand for long periods of time. • Candidate must be able to work overtime when required. • Applicant must be able to work a full-time, 4-days per week 10-hours per shift, 1st shift. • Candidate must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance. Preferred Qualifications • 5 axis machining experience with Fanuc, Siemens 840D controls and MAPS programming. • (2) two years of 2D & 3D experience with a CAM software tool. • SURFCAM, Edgecam or Catia experience. • Experience machining in a prototype environment. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are seeking a highly organized and detail-oriented Program Manager to join our team supporting the Persistent Surveillance Division. In this role, you will be responsible for leading and executing all aspects of program management to ensure successful delivery of program objectives. You will work closely with engineers, government contracting officers, and subcontractors, serving as the central point of coordination across stakeholders. You will also play a key role in overseeing the procurement process, ensuring alignment with program requirements, schedules, and compliance standards. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sensor provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Provide leadership and direction for the day-to-day management of a large Army acquisition program • Coordinate and oversee project activities, ensuring they align with program goals and objectives. • Develop and maintain project schedules, budgets, and resource allocation plans. • Monitor program performance and implement corrective actions as needed to ensure project success. • Act as the primary point of contact for internal and external stakeholders, including DoD clients, subcontractors, and team members. • Support the development and execution of risk management plans. • Prepare and present program status reports and briefings to senior management and DoD clients. • Ensure compliance with DoD regulations, policies, and procedures. • Foster a collaborative and productive work environment within the program team. Basic Qualifications • Bachelor's degree from an accredited university plus 15 years of relevant experience in the defense industry or Masters with at least 13 years of relevant experience in the defense industry . • Proven experience in prototype development, test and support equipment development and operations and maintenance. • Strong technical background, with knowledge of engineering and manufacturing principles. • Excellent project management skills, including the ability to manage complex projects, multitask, and prioritize effectively. • Strong leadership skills, with the ability to motivate and manage a diverse team of professionals. • Excellent communication and interpersonal skills, with the ability to build relationships with stakeholders at all levels of the organization. • Experience in risk management, including the ability to identify, assess, and mitigate potential risks to the project. • Experience working with government contracts and regulations. • Must be a US citizen possess and be able to maintain an active Secret security clearance. • Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area Preferred Qualifications • Experience working on a DoD acquisition program • Experience leading a team to Milestone C decision • Highly organized, demonstrating the ability to work independently at times due to fast-paced and highly productive work environment • Experience working on a radar program. • Background in engineering • Previous military experience • Ability to create design documentation, requirements specifications, and other technical documentation • Extensive understanding of defense acquisition process. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $139,100.00 - $251,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Manufacturing is seeking a Manufacturing Program Manager to join our Mechanical Manufacturing team.  Our operations are growing rapidly and have an immediate need for a flexible Manufacturing Program Manager (MPM), particularly skilled in managing multiple projects and project stakeholder interests. The ideal candidate will have direct experience in project management, cost accounting, Earned Value Management System  (EVMS) and in a manufacturing environment. The position requires technical understanding of various machining & assembly manufacturing processes necessary to produce the highest levels of industry, military, and space levels of quality assurance. The MPM will be responsible for all associated tasks, costs, schedule, status reporting, leading constraint resolution, Estimates to Completion (ETC) development, and scope of work monitoring. The MPM works within a matrix organization and is responsible to coordinate the necessary resources with various manufacturing Leaders & Program Managers to ensure the program executes to customer requirements and documented execution plans for cost and schedule. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities    • Coordinate with Manufacturing Leaders on the assigned projects to meet established business KPI’s and • contractual requirements. • Direct point of contact and support of internal/external customers and Program Management team members to define manufacturing requirements and plans. • Provide input to processes, standards, and operational plans to implement organizational strategies. • Provide regular status of the Manufactured parts to the Program Managers & Customers. • Manage all program required deliverables to on-time delivery at required quality levels. • Provide regular program status updates and reports to customers and organizational managers. • Manage & report out program status using Earned Value Management System (EVMS) CPI & SPI • Calculate labor and material Estimates-to-Completion (ETC) on a regular basis. • Develop variance analysis on EAC & recovery plans as needed. • Support development of labor and material estimates for new business opportunities. • Serve as a liaison between Manufacturing, Program Management & Senior Leadership. Basic Qualifications    • Bachelors’ Degree from an accredited institution with 2-4 years of relevant experience in project or program management or equivalent combination of education and experience will be considered. • Ability to multi-task, interact, and succeed with multiple customers and stakeholders with varying expectations and requirements. • Manage and organize complicated and diverse scopes of work to ensure successful program execution. • Demonstrable and extensive experience with MS Office tools (Excel, project, PowerPoint, word). • Experience with EVMS in development of ETC/EAC, variance analysis, recovery plans. • Good written & verbal communication skills. • Must be a US Citizen and must be able to obtain and maintain a Secret Clearance. Preferred Qualifications • Project Management Professional (PMP) certification. • Engineering or Technical Degree is a plus. • Hands-on technical experience with Product Life Management, Configuration Management, and Enterprise Resource database management systems (e.g., Costpoint & LENS), interface tools, and reporting. • Manufacturing background or knowledge especially in machining, welding & assembly processes. • Knowledge in Lean manufacturing and Six Sigma improvement methodology. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems, Weapons Sensors, Advanced Sensors and Protective Technologies Portfolio is seeking a talented Sr. Data Analyst to function full-time within the Advanced Sensors and Protective Technologies Portfolio. You will join a diverse team of software developers, engineers, and scientists to help create unique solutions for complex problems. Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of modeling & simulation (M&S) , sensor integration & characterization, data analysis, algorithm development, and testing for electro-optical infrared (EO/IR) systems. Candidate will be expected to execute within the Agile/Scrum framework to develop analysis tools and data products, productively contribute to a team environment, and communicate effectively with management, coworkers, and customers If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • ​Work closely with a team of engineers and scientists to develop analysis scripts, data processing pipelines, and data products. • Assist with data collections to include cleaning and validating data collected from multiple sources. • Analyze data to identify trends, patterns, and insights that support program objectives. • Develop data visualizations to support analysis products. • Collaborate with cross-functional teams to understand data needs and provide input into SW, M&S, and test plan development. • ​Implement industry standard and custom performance metrics.   • ​Document analysis methodologies, processes, and findings.  • Assist with design of experiments (DoE) and conducting parametric trade studies. • Enhance current M&S capabilities to narrow gap between real and synthetic data. • Conduct exploratory data analysis. Basic Qualifications: • ​BS degree and 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience. May possess a Doctorate in technical domain. • Intermediate ability in Python with familiarity using statistical and data analysis libraries (NumPy, SciPy, Pandas, scikit-image, statsmodels, etc.) and data visualization libraries (matplotlib, seaborn, plotly, etc). • Experience analyzing large datasets containing mixed data types. • Proficiency developing data visualization products. • Knowledge of a variety of ML architectures to include classical ML techniques as well as modern deep learning (DL) architectures for supervised and unsupervised learning. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Active SECRET clearance or above. Preferred Qualifications.  • ​Experience evaluating or developing computer vision algorithms for object detection, recognition, and tracking.  • Experience with evaluating or developing machine learning solutions. • Knowledge of statistical analysis techniques for performing exploratory data analysis, comparing distributions of data, and for performing low dimensional embedding. • Familiarity or interest in EO/IR phenomenology and experience with image processing.   • Familiarity with C++ programming. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. The Systems Engineering Branch at Leidos currently has an opening for a Systems Engineering Section Manager to work in our Huntsville, Alabama office. This Section Manager will join a team of 5 managers in the SE Branch, where they will be involved in the daily management decisions for the branch. The Section Manager will be expected to maintain their current technical commitments while taking on Section Management. The Section Manager will be responsible for at least six direct-report Systems Engineers within the Branch, which is a matrixed organization. These direct reports may be working different programs, have varying experience levels, and have different specialties (e.g. Risk, Reliability). The expectation for the Section Manager is: • Track the long-term staffing of their direct reports. • Help their direct reports manage their careers long-term by finding them opportunities that are aligned with their desires and skillsets. • Check in with their direct reports frequently (as determined by the Section Manager, but weekly or every other week is suggested) to track their job satisfaction. • Work with direct reports’ technical supervisors to ensure the supervisors are satisfied with their performance. • Track requests for items like purchased equipment (e.g. headsets). • Report back on direct reports’ status to the Branch Manager weekly. • Interview new candidates for the SE Branch. • Onboard new employees, including putting requests in for new equipment, identifying office space, meeting new employees on their first day, and training the new employee on Leidos policy and procedure. • Counsel employees with performance difficulties Basic Qualifications • Bachelor’s degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, Software Engineering, Computer Science, Computer Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 8+ years of experience or an MS with 6+ years.  • Experience in deriving and managing requirements for complex electrical, electro-mechanical, mechanical, and software systems.  • Experience creating verification and test plans, and coordinating system integration and test activities to support verification of system level requirements.  • Basic understanding of interceptor systems  • Experience leading cross-discipline and product teams   • Demonstrated experience effectively communicating within a team environment, including leading and conducting Technical Design Reviews  • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area.  • Active DoD Secret clearance. (U.S. Citizenship is required) Preferred Qualifications Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university.  Preferred candidates will also have experience and/or working knowledge with:   • Requirements management tools, such as DOORS, JAMA, or Cameo/MagicDraw.   • Demonstrated experience effectively leading a team of engineers.   • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks.   • Understanding of the DoD acquisition processes and methods  • Experience supporting one or more DoD programs  • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification  • INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP)  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. The Defense Sector at Leidos currently has an opening for Navigation Engineer to work in our Huntsville, AL office.  This is an exciting opportunity to support rapid development for navigation of air, land, and sea launched flight systems. Leidos is expanding the navigation team due to recent growing programs, such as the AGM-190/A Small Cruise Missile, US SOCOM’s GBU 69/B Small Glide Munition, multiple Hypersonic Missile programs, DARPA’s Gremlins program, and other rapid development efforts. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: Development and analysis of navigation algorithms, implementation of these items in 6-DOF simulations and operational flight software.  Additionally, the candidate should be capable of conducting trade studies for design decisions, developing techniques to assess, validate and verify performance, and supporting flight tests with pre-flight predictions and post-flight analyses. Basic Qualifications: • Bachelor’s degree in engineering or physics and 2-4 years of work or Master’s degree in engineering or physics and research in areas such as state estimation algorithms, navigation techniques with knowledge of basic aerodynamic principles. • Must be able to obtain and maintain a Secret clearance. • Strong math skills are required in the areas of linear algebra, matrix math, statistics, trigonometry and coordinate transformation. Candidates must be experienced in MATLAB, Simulink, and C/C++ programming. Candidates must also possess solid technical communication skills and an ability to work in both collaborative team environments and independently. • Candidates must be a resident of the North Alabama area or willing to relocate in order to work on-site at the Huntsville, AL office. Preferred Qualifications: • Familiarity and experience with Department of War digital engineering paradigm, experience with flight vehicles, guided munitions and/or unmanned aerial systems. • Experience in terrestrial navigation, SAASM, M-Code, and GPS-denied operations are also desired. • Masters degree or doctorate in engineering or physics is strongly desired.  • Current active Secret or higher level clearance.  AppKinetic If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. The Defense Sector at Leidos currently has an opening for Guidance and Control Engineer to work in our Huntsville, AL office.  This is an exciting opportunity to support rapid development for navigation of air, land, and sea launched flight systems. Leidos is expanding the navigation team due to recent growing programs, such as the AGM-190/A Small Cruise Missile, US SOCOM’s GBU 69/B Small Glide Munition, multiple Hypersonic Missile programs, DARPA’s Gremlins program, and other rapid development efforts. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: Development and analysis of guidance and autopilot algorithms, implementation of these items in 6-DOF simulations and operational flight software.  Additionally, the candidate should be capable of conducting trade studies for design decisions, developing techniques to assess, validate and verify performance, and supporting flight tests with pre-flight predictions and post-flight analyses. Basic Qualifications: • Bachelor’s degree in engineering or physics and 2-4 years of work or Master’s degree in engineering or physics and research in areas such as feedback control system design, trajectory optimization, guidance, and/or optimal estimation with knowledge of basic aerodynamic principles.  • Must be able to obtain and maintain a Secret clearance. • Strong math skills are required in the areas of linear algebra, matrix math, statistics, trigonometry and coordinate transformation. Candidates must be experienced in MATLAB, Simulink, and C/C++ programming. Candidates must also possess solid technical communication skills and an ability to work in both collaborative team environments and independently. • Candidates must be a resident of the North Alabama area or willing to relocate in order to work on-site at the Huntsville, AL office. Preferred Qualifications: • Familiarity and experience with Department of War digital engineering paradigm, experience with flight vehicles, guided munitions and/or unmanned aerial systems. • Masters degree or doctorate in engineering or physics is strongly desired.  • Current active Secret or higher level clearance. • Familiarity with LQR/LQG, Kalman filtering, and nonlinear control techniques such as NDI and adaptive control. AppKinetic If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is excited to announce our opening for a Principal Material Project Manager on Global Supply Chain team in Huntsville, AL! The Material Project Manager (MPM) will work as part of a team and focus on execution of material strategy across the program by managing open purchase orders, resolving delays, and driving supplier accountability. In addition, the role will include, but not limited to, identifying and mitigating program risks and opportunities as they pertain to material requirements; achieving program material budget objectives; managing program purchase requirements to lead time schedule; participating in sourcing process improvement projects (both Supply Chain and Program); resolving Supply Chain issues for the program and resolving program material cost problems.  The MPM reports to the Material Operations & Strategies Associate Director and is directly aligned to the Program Manager and represents Material Operations & Strategies on customer programs. The MPM is an extension of the corporate shared services for supply chain related support.  Additionally, the MPM is responsible for all activities associated with researching and recommending cost effective purchase arrangements.  The MPM works closely with the Manufacturing organization to ensure the review of purchase requisitions for clarity, compliance, detail, completeness, regulatory compliance and obtain additional information considered necessary; the MPM will also work with the Manufacturing Organization to actively manage the procurement process from the order placement through receipt of products and subsequent payment of invoices. Some travel may be required. Applicant needs to be energetic, resilient, and creative in supporting corporate reporting requirements throughout program manufacturing execution obligations. Must be able to promote a team atmosphere and help cultivate improved communication lines with agile problem-solving solutions. Primary Responsibilities (including but are not limited to): • Lead execution of material strategy across the program by managing open purchase orders, resolving delays, and driving supplier accountability. • Act as the primary interface between Leidos and key suppliers, escalating delivery risks, resolving performance issues and ensuring adherence to contractual requirements, • The MPM articulates to senior leaders/personnel the value, schedule and decision points that impact the efficient delivery of specific commodities (materials, hardware and software).  Provide summary and aid in compilation of program metric data and statistics. • Project management including requirements justification, planning, executing and evaluating the project.  • The MPM plays an integral part in the approval process in procurements. • The MPM will use critical thinking skills to propose sound and innovative business solutions to increase operational efficiencies to ensure business area and program success. • The MPM will mitigate and resolve supply chain challenges with priority deliveries and suppliers. • Facilitate supplier negotiations and discussions to resolution with supply chain and program personnel • Articulate and drive execution of vision and goals for the corporate supply chain team in conjunction with program critical needs • Risk Management including creating mitigation plans in coordination with the PMO and project team • Participate in Program Management Reviews, Status Meetings, or other programmatic subcontractor meetings as needed • Control Account Management including establishing and maintaining a baseline, support EAC/ETC updates, and variance analysis • Individual should be a self-starter and someone that is flexible and is able to work independently at a higher level. Basic Qualifications - BA degree and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience in material project management, procurement, or supply chain execution within Defense, Aerospace, or high-complexity industries. -Strong knowledge of Supply Chain and related systems along with material procurement -Requires strong analytical and creative problem-solving abilities to understand and facilitate complex supply chain decision-making - Expert knowledge of industry practices, advanced techniques and solutions within a professional discipline to develop new standards, processes, and solutions. Serves as a subject matter expert. -Proven ability to be a self-starter and quick learner, capable of supporting efforts to achieve goals -Excellent written and oral communications skills at all levels both internally and externally with customers and suppliers -Ability to work in a fast-paced situation with continuous innovation and flexibility in an on-site manufacturing environment -Excellent risk management methodologies -Must be able to collaborate and effectively influence across multiple functions to achieve supply chain performance requirements -High level of proficiency in MS Office products (i.e. Word, Excel, PowerPoint and Project) -Working knowledge of customer flow through requirements such as AS9100, FAR, ITAR, OFFSET, Foreign Corrupt Practices Act (FCPA) and public law - U.S. Citizenship is required. - Secret Security Clearance or ability to obtain one is required Preferred Qualifications -Supplier relationship management experience -Deltek Costpoint experience -Ability to balance strategic thinking with tactical application of strategies to programs -PowerBI experience -Previous mechanical or electronic manufacturing environment experience a plus If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sector Manufacturing is seeking a Shipping & Receiving Clerk to join our team in Shipping and Receiving Department at our Platform Integration Facility located in Huntsville, Alabama. This position is responsible for managing incoming and outgoing shipments of goods and materials. Verifies and keeps records on incoming and outgoing shipments, prepares items for shipment, and receives and unpacks materials and supplies. This position works under immediate supervision and typically reports to a supervisor or manager. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Unload freight, count and verify contents, and input data into Cost Point. • Prepare shipments. • Previous Shipping and Receiving experience required. Basic Qualifications    • HS diploma/GED with at least 2 years of relevant experience. • Operate material handling equipment. • Basic computer skills, Cost Point a plus. • Communicate effectively. • Occasional overtime as operational needs demand. • Frequent lifting; ability to lift 35lbs. • Ability to sit or stand for long periods of time. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Experience with CostPoint. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $41,600.00 - $75,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sector Manufacturing Platform Integration Facility (PIF) is seeking an Electro-Mechanical AIT Manufacturing Manager to join our team in Huntsville, Alabama.  The ideal candidate will thrive in learning environments that encourage leadership and technical growth.  Experienced individual will lead a team of assembly, integration, and test technicians that will work closely with a team of engineers and customers to design and build hardware to meet unique technical requirements. Selected candidate will bring a diverse set of skills and an aptitude for solving complex problems. You will interpret drawings and use critical thinking to not only build and fabricate production and prototype hardware, as well as test and deploy the hardware. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Manage and lead manufacturing electro-mechanical assembly, integration and test efforts to support platform integration activities. • Interpretation of drawings, using critical thinking to not only build and fabricate production and prototype hardware, as well as test and deploy the hardware. • Building Electrical and/or mechanical systems. • Create and maintain work instructions. Basic Qualifications • Bachelor’s degree with 5+ years of relevant experience working in an aerospace manufacturing environment or related experience and/or training or equivalent combination of education and relevant experience. • Experience reading schematic drawings and other manufacturing documentation. • Experience building electrical and/or mechanical systems for DoD. • Interest in fabrication of hardware, be mechanically inclined, and demonstrate a good work ethic and responsibility. • Good communication skills, working well on a team with diverse skillsets, working in a fast-paced environment, and a willingness to take on a variety of duties to help the team be successful. • Candidate must be a resident of North Alabama area or willing to relocate to Huntsville-North Alabama area. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Leadership experience. • Costpoint/Solumina/Agile/Windchill. • Planning/Scheduling Experience. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sector Manufacturing is seeking a Manufacturing Systems Engineer to join our defense sector manufacturing support team located in Huntsville, AL. This is an exciting opportunity for an experienced Manufacturing Engineer to oversee standardization of our Solumina MES (Manufacturing Execution System) as well as develop analytics to create KPI’s and dashboards for monitoring our success. The successful candidate will need to have several years of experience with a Manufacturing Execution System, and they need to have the right personality to work with the production teams to make sure their needs are identified and captured in the SOP’s.  The candidate will also be an SME that helps train our 60 plus ME’s across our manufacturing facilities. As these standard processes continue to develop, this person will then be responsible for training and adherence. This role will set MES standards across our 5+ manufacturing facilities with respect to: process plan templates, operation dependencies guidance, data collection methods, discrepancy procedures, serialization, runtime/set-up time methodology on routings, etc.  This is a key role in enabling our defense sector to scale the business with standard processes in our Solumina MES, Windchill, and CostPoint systems. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Managing Manufacturing Orders to meet project schedules. • Implementing procedures & techniques to transform raw materials into finished products efficiently and effectively. • Use of MES software (Solumina) to implement, track, monitor, and control manufacturing processes, ensuring quality, efficiency, and compliance. • Generation and maintenance of Manufacturing Bill of Materials (mBOMS). • Generate routings inside Solumina to account for accurate run times. • Identify and execute on continuous improvement projects. • Identify and reduce risks in the production processes. • Plan and maintain production flow through MRP system, including change management and make/buy designation. • Responsible for executing Configuration & Data Management processes & controls for managing & tracking changes. • Defines manufacturing processes, procedures and production flow for assembly, integration & test of space products. • Coordinate production workflow for one or multiple projects. Organize and schedule production activities, and resources; including materials, equipment, and personnel, to meet production goals.to meet production targets. • Resolve problems related to production jobs such as configuration changes, engineering changes, material issues, schedule priority, etc. • Monitor production status of jobs to ensure they meet schedule requirements & report job status to management using spreadsheets, custom reports, etc. • Overseeing & optimizing the production process, from raw materials to finished products, to ensure efficiency and quality. • Collaborate with Engineering, Quality Assurance, Operations Leads, and Inventory Control. • Expedite jobs as required & clearing any material Shortages. • Manage ISO9001/AS9100 processes within our department. Basic Qualifications • BS degree in Mechanical Engineering, Aerospace Engineering, Industrial Engineering, or Electrical Engineering from an accredited university and 4 to 8 years prior relevant experience or a Masters with 2 to 6 years of prior relevant experience in an engineering field. • Demonstrated experience with serialized components requiring non-conformance dispositioning. • Hands-on experience in Costpoint along with a thorough understanding of ECN’s, effectivity dates and substitutions, as well as PLM/ERP/MES software interactions. • Ability to communicate effectively with all members of Production and Analytics teams, including drafting SOW’s to develop KPI reports. • 4+ years of experience with Manufacturing, Assembly & Integration experience with electrical, electromechanical, structural, and/or mechanical components • Must be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Experience with phantom/synthetic items on mBOM’s and understanding how they impact MRP. • Expertise in developing training material and training end users. • Familiarity with unit of measure conversion challenges and how to overcome. • Proficiency in Microsoft Office including Excel, Outlook, PowerPoint, and Word. • Strong interpersonal skills. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Candidate must be a US Citizen and possess or be able to obtain and maintain a Secret Clearance. Preferred Qualifications • Ability to query your own data and perform your own analysis using Excel VBA, Power BI, or SQL. • Experience in modern digital engineering tools such as JIRA, Confluence, Agile, and Scrum. • MRP experience with unit of measure conversions and different order policies. • Industry 4.0 and IIoT methods for electronically performing data collection into the MES software to poka-yoke the processes and satisfy product traceability requirements. • Experience with manufacturing, assembly, integration & test processes, procedure development & implementation. • Experience with utilizing MRP and experience with ERP/PLM/MES systems (Deltek, Costpoint, Solumina, Windchill). • Experience with ISO9001/AS9100 processes. • Extensive knowledge of Microsoft Office Suite. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense Systems Integration and Test Team is seeking an Avionics Test Team Lead. We are a diverse team that works to implement unique solutions for complex problems in the defense sector, including but not limited to kinetic and directed energy defensive and offensive platforms as well as RADAR and other surveillance and sensor technologies. Our team works across multiple business sectors, with industry partners, and directly with the customer. We strive to have a variety of skillsets personally and across the team to meet the needs of our customers. Primary Responsibilities • Working directly with the customer and contractors to execute program requirements. • Creating, modifying, and executing test plans to satisfy program requirements. • Completing requirements verification and validation documentation and reports. • Coordinating test personnel and equipment across multiple events. • Work directly with OEM’s and internal MFG to reliably get product to market. • Briefing both internal and external parties on test results and data. Basic Qualifications • Bachelor’s degree in computer engineering, computer science, electrical engineering, mechanical engineering, systems engineering, or equivalent degree from an ABET-accredited university with 8+ years of prior relevant experience or an MS with 6+ years. • Candidates must have knowledge of and experience with defense or commercial test engineering practices and processes. • Candidates must have experience developing and executing hardware or software test plans and procedures. • Candidates must have direct, hands-on experience with hardware, software, or system integration, troubleshooting, and testing. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • US Citizenship is required and active secret clearance. • The position may require working outside in all weather conditions and lifting up to 50 pounds. • The position may require minimal travel for test events (approximately 4 weeks a year). Preferred Qualifications • At least eight years of experience with test planning and execution. • Working knowledge and operation of electronic test equipment (e.g., oscilloscope, voltmeter, signal analyzer/generator) • Working knowledge of software languages Python, C, C++, C# and or firmware languages for Xilinx or Altera devices • Experience with Linux, Matlab, Labview, and WireShark • Experience preparing and presenting briefings and/or demonstrations to customers and management • Planning and executing demonstration tests and US Gov't test ranges/facilities If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Material Control Analyst to join our Platform Integration team in Huntsville, Alabama. Our team is dedicated to ensuring the efficient management of materials and logistics within the defense sector. We work collaboratively in a fast-paced environment, focusing on optimizing inventory control and supply chain processes to support our mission of delivering high-quality defense solutions. Your contributions will play a key role in the success of our department, which is committed to innovation and excellence in material management. This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Process incoming hardware and raw material for Inventory. • Create labeling to identify material receipts. • Perform inventory control tasks within DELTEK Costpoint management system. • Process incoming and outgoing subcontract materials and assemblies. • Communicate and coordinate with Production Control Planners. • Move materials between an Inventory Management Warehouse and Production Floor using a fork-lift or pallet jack. • Maintain an Inventory Bin System to store materials. Basic Qualifications • High School diploma/GED with 2-4 years of relevant experience. • Experience working in the Manufacturing industry or relevant Inventory experience. • Candidate must be able to routinely lift objects up to 35-45 pounds. • Ability to stand for long periods of time. • Must be able to work overtime as needed. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications • Inventory Control with knowledge of Hazmat and Shipping/Receiving functions. • The preferred candidate will have 2 years of applicable working experience working in the Manufacturing industry or relevant Inventory experience. • Experience using DELTEK Costpoint, Microsoft Windows, and Microsoft office Suite (Word, Excel, and Microsoft outlook). HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $41,600.00 - $75,200.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Hypersonic Systems Assembly, Integration, and Test Engineer to join our team supporting the Multi-Service Advanced Capability Hypersonics Test Bed (MACH-TB) Flight Test Program as part of the Hypersonics Systems Division. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Leidos, is seeking a highly skilled and detail-oriented Mechanical Engineer / Metrology Engineer to support the development of a Thermal Protection System (TPS) as part of the nation's leading Hypersonic Production Program. This program is conducted within the Leidos Defense Systems Advanced Materials Department. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions.  The ideal candidate will have hands-on experience with GOM/Zeiss optical scanning systems and a strong background in blue light scanning, photogrammetry, and digital assembly creation. This role requires expertise in GD&T, manufacturing processes, and the ability to develop and implement inspection workflows and integration processes for complex mechanical assemblies.  Primary Responsibilities.   • Developing metrology workflows  • Designing tooling and fixtures  • Supporting manufacturing processes in high-precision environments  • Generating templates for part inspection and live tracking.  • Performing blue light scanning operations as needed   Basic Qualifications.   • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or equivalent work experience with 4 – 8 years of prior relevant experience, or Masters with 2 – 6 years of prior relevant experience, in the optical metrology, blue light scanning, and photogrammetry of hardware.  • Hands-on experience with GOM/Zeiss optical scanning systems (e.g., ATOS)  • Proficiency in processing 3D data and creating digital assemblies  • Strong knowledge of GD&T and ASME Y14.5 standards  • Experience with SolidWorks or equivalent CAD software  • Manufacturing environment experience with precision metrology and production support  Preferred Qualifications. • Active security clearance at SECRET or above (preferred) • Experience in hypersonic or aerospace manufacturing environments • Proficiency GOM/Zeiss inspect • Experience developing automation scan routines and robotic scanning workflows • Strong analytical skills and ability to interpret high-resolution 3D data • Excellent communication skills, including the ability to present findings to customers and upper management • Ability to thrive in high-stress, dynamic, and fast-paced environments • Experience in an AS9100 production environment If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious UAS Interoperability Technician to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. This position performs integration, testing and certification of the Unmanned Aircraft System (UAS) Command Control Computers Communications and Intelligence (C4I) technologies while operating in software or hardware in the loop simulated environments. This individual will work within an established test team comprised of UAS Operators, Technicians and Engineers contributing to various aspects of UAS interoperability, supporting the conduct of testing and certification, assisting in the production of reports, and summarizing findings for customer briefings. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities Individuals must be self-motivated to do excellent work that exceeds customer expectations. Candidate must always present a professional demeanor while representing Leidos to customers and stakeholders. Candidate must be willing to travel, as needed, to locations across the U.S. • Perform Risk Reduction Testing (RRT) based on system capability requirements developed and established by the customer. • Perform Army Interoperability Certification (AIC) testing of candidate system software and hardware. • Conduct thorough testing based on established procedures and standards and support development of procedures derived from current and future system requirements documentation. • Develop solutions to complex interoperability problems during all phases of testing. • Work closely with the JSIL leadership to provide support during the system’s development lifecycle. • Interface with the customer to help establish testing practices and meet their software and hardware delivery needs. Basic Qualifications   • BS degree in a technical discipline (Computer Science, Information Technology, Engineering, Mathematics) plus 2-4 years of experience or Masters degree with less than 2 years in a technical discipline (Computer Science, Information Technology, Engineering, Mathematics). In lieu of a degree 9+ years of UAS equivalent experience will be considered. • Familiarity with UAS flight and mission operations. • UAS C4I Technologies (tactical messaging, payload product dissemination). • UAS simulation software and hardware technologies • UAS integration and testing. • Test procedure development. • Must be a U.S. citizenship • Must be able to obtain and maintain Secret Clearance. • On-site work (no remote/hybrid options) with ability to travel up to 10% of the time • Ability to obtain and maintain a Security+ Certification. Other Qualifications Experience and demonstrated skill in any of the following areas is also a plus: • Operational UAS experience (operator or maintainer/technician). • UAS data communications (Tactical Common Datalink, Blue Force Tracker, Link-16, emerging UAS communication technology). • Familiarity with C4I software and interfaces to include tactical messaging interfaces as defined by DoDAF and AIC mission test threads. • Comfortable interfacing with customers and working in dynamic environments require expertise on a variety of existing and emerging UAS systems. • Ability to work independently as well as participate in group projects/test events. • Hands-on experience in technical disciplines including payloads, data links, and/or command and control. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos has an immediate opening for a Principal Control Account Manager (CAM) to support our Hypersonic Portfolio of programs within the Aerospace Systems Business Area of the Leidos Defense Systems Sector. The Principal Control Account Manager will work on-site at the Leidos Hypersonic Integration facility at our Mid-City office in Huntsville. They will provide programmatic oversight and assistance for control account owners on the Common Hypersonic Glide Body (CHGB) program, ensuring successful monitoring and control of the Performance Measurement Baseline (PMB).  The right candidate will be able to bridge the gaps between the traditional technical CAMs, the EVM/Scheduling team, and program leadership. In addition, the lead CAM will help establish processes, procedures, and body of knowledge for the CAM function across the enterprise. This position will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE), a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos.   Key Responsibilities • Lead weekly priority calls with CAMs, the EVM/Scheduling support team, the government customer, and program leadership. • Participate in monthly risk, issues, and opportunities (RIO) board reviews. • Attend Technical Interchange Meetings, Change Control Boards, and other meetings to ensure valid input to the EVM system. • Work with CAMs to align technical/functional resources to perform work in accordance with Performance Measurement Baseline (PMB). • Review staffing needs with all CAMs / functional managers across each control account. • Responsible for ensuring timely and accurate monthly business rhythm inputs to the Leidos EVM tool (LENS). This includes changes related to Integrated Master Schedule (IMS) status, baseline change requests (BCRs), estimate to complete (ETC) updates, and variance analysis reporting (VAR). • Responsible for developing and coordinating corrective action plans with fellow CAMs. • Analyze Estimate at Complete (EAC) realism and provide feedback to CAMs. • Provide continuous review and analysis of the program performance data at the work package (WP) and control account (CA) level • Work with contracts to ensure contract modifications are captured within the total contract value and disseminated to the contract budget base. • Review weekly labor reports to validate charging accuracy and adjustments needed to the EAC. • Work with CAMs on discussions of scope definition, WBS formation, and the follow-on decomposition of Control Accounts and Work Packages to identify discrete, deliverable-oriented tasking. • Work with fellow CAMs to identify the appropriate earning standards or Earned Value Technique (EVT). Where necessary, ensure offline QBD is suitable and maintained in accordance with the Leidos corporate Earned Value Management System Description (EVMSD). • Partner with finance team to review funding limitations, open commitments, fee adjustments, and sales targets. • Influence functional team leaders regarding solution design, process and/or approaches. • Work to develop corporate CAM processes and procedures. • Lead CAM development workshops on a recurring basis. Basic Qualifications • Requires a BA degree and 12+ years of prior relevant experience or master’s with 10 years of prior relevant experience; additional education, experience or training will be considered in lieu of degree. • Intermediate to advanced knowledge of using tools like Microsoft Project, Excel, PowerPoint, ERP, EVM Software Deltek Cobra, EVMS forProject, OPDEC IPM, SSI tools. • Proactively communicates with internal team members across multiple functional areas and sites. • The ideal candidate will have experience in a DOD Earned Value Management environment. • Prior success with managing multiple priorities and meeting strict business calendar due dates to maintain EVMS deliverables. • Experience with development of Estimate to Complete (ETC) and Estimate at Complete (EAC). • Experience with implementing and maintaining baseline change control processes. • Experience with developing and participating in IBR deliverables/events. • US Citizenship Required - All candidates must be able to obtain and maintain at least a Secret clearance. Preferred Qualifications • Program Management Professional (PMP) certification • Earned Value Profession (EVP) certification • Prior experience with engineering, procurement, manufacturing, and testing Why This Role • Executive Visibility: You’ll work side by side with program leadership and government stakeholders, influencing strategies that shape delivery of mission-critical systems. • Impact: Your expertise will directly improve production execution, cost control, and schedule performance on programs central to national defense. • Professional Growth: Join Leidos’ EVM Center of Excellence, a corporate-level team recognized across the enterprise for setting scheduling and EVMS standards. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense Systems Integration and Test Team is seeking Test & Integration Engineer. We are a diverse team that works to implement unique solutions for complex problems in the defense sector, including but not limited to kinetic and directed energy defensive and offensive platforms as well as RADAR and other surveillance and sensor technologies. Our team works across multiple business sectors, with industry partners, and directly with the customer. We strive to have a variety of skillsets personally and across the team to meet the needs of our customers. Primary Responsibilities • Working directly with the customer and contractors to execute program requirements. • Executing test plans for development, qualification, and acceptance phases of hardware projects. • Creating, modifying, and using Hardware-In-the-Loop (HWIL) test platforms to satisfy testing requirements. • Completing requirements verification and validation documentation and reports. • Performing test data analysis via Wireshark, and/or software debug tools. • Briefing both internal and external parties on test results and data. • Debugging software and/or hardware with various tools. Basic Qualifications • Bachelor’s degree in computer engineering, computer science, or electrical engineering from an ABET-accredited university with 8+ years of prior relevant experience or an MS with 6+ years. • Candidates must have knowledge of and experience with defense or commercial test engineering practices and processes. • Candidates must have experience developing and executing hardware or software test plans and procedures. • Candidates must have direct, hands-on experience with hardware, software, or system integration, troubleshooting and testing. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • US Citizenship is required and active secret clearance. • The position may require working outside in all weather conditions and lifting up to 50 pounds. • The position may require minimal travel for test events (approximately 4 weeks a year). Preferred Qualifications • 5+ of experience with test planning and execution. • Experience with RADAR / RF systems. • Working knowledge and operation of electronic test equipment (e.g. oscilloscope, voltmeter, signal analyzer/generator) • Working knowledge of software languages Python, C, C++, C# and or firmware languages for Xilinx or Altera devices • Experience with Linux, Matlab, Labview, and WireShark • Experience preparing and presenting briefings and/or demonstrations to customers and management • Planning and executing demonstration tests and US Gov't test ranges/facilities If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Contested Autonomy & Navigation Branch, part of Leidos’ Non-Kinetic Effects Business Area, provides cutting-edge navigation technology for customers who can't rely on GPS alone, and we need your help! We’re looking for a Robotics Navigation Engineer to join our team in the Rocket City, Huntsville, AL! This position offers both analytic and hands-on tasks, including development, simulation, analysis, and field testing of navigation algorithms. We perform research, development, and advanced prototyping for DARPA, NASA, Air Force Research Laboratory, Office of Naval Research, and Army Combat Capabilities Development Command engineering centers. These customers need to get our advanced technology into the field! You’ll work with other engineers in small teams using spiral or agile development to meet aggressive schedules aimed at near-term field demonstrations. Are you excited about making advanced technologies work in the real world? Then we want you on our team! For more information about the work we do, please visit: https://www.leidos.com/products/assured-positioning-navigation-and-timing Please note: This role is located in Huntsville, AL. There may be opportunity to telework up to 1 day/week. Primary Responsibilities • Develop algorithms for real-time GPS-denied navigation of robotic platforms. • Navigate a variety of platforms, including aircraft, ships, ground vehicles, and pedestrians. • Use multiple sensor fusion algorithms, including extended Kalman filters, unscented Kalman filters, particle filters, and factor graphs. • Fuse simulated and real-world sensor inputs from inertial sensors, GPS, altimeters, cameras, lidar, odometers, and ranging radios. • Use computer vision techniques like feature matching, SLAM, and visual odometry to extract navigation measurements from imagery. • Work within a team of 3-5 engineers to test algorithms on demonstration hardware. • Travel with the team to demonstrate systems in real-world conditions; typically lasts 1-2 weeks and occurs 3-4 times a year. • Present techniques, solutions, and results to the team and to customers. Basic Qualifications • Bachelor’s degree in advanced technical field (electrical engineering, software engineering, aerospace engineering, mechanical engineering, or equivalent) and 4+ years of prior relevant experience or master’s degree with 2+ years of prior relevant experience. • 2+ years of relevant experience with one or more sensor fusion algorithms: extended Kalman filters, unscented Kalman filters, particle filters, or factor graphs. • Programming & analysis experience in MATLAB. • Must be a US Citizen • Must be able to obtain and maintain a Secret security clearance after hiring. Preferred Qualifications • Master’s or PhD Degree in one of the majors listed above. • Experience with one or more of the sensors listed above, especially inertial sensors. • Experience deploying navigation algorithms to real-time applications. • Experience with computer vision techniques. • Experience with machine learning, particularly convolutional neural networks. • Experience with Linux, C++, and/or Python. • Experience with version control tools, especially Git or Subversion. • Experience with autonomous system development through robotics competitions. • Existing US security clearance (Secret or above). NKE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

General program information and/or position overview. Please note that the first paragraph and the Defense Sector quick summary should be included on all postings. Please use the below guidance as you enter the information and add according to your business area/project. Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Join a dynamic team in Huntsville, Alabama, proudly known as the 'Rocket City' for its pivotal role in American space and defense programs. Consistently ranked as one of the best places to live and work, Huntsville offers an unparalleled blend of professional opportunity, affordability, and a vibrant community atmosphere. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Leidos is seeking talented PCMM Technician to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos Dynetics provides responsive, cost-effective engineering, Prototyping, scientific and IT solutions.  The PCMM Technician will be responsible for inspecting large scale parts at various stages of machining from first piece to final inspection utilizing Romer arms, Laser trackers, or scanners (handheld or blue light) as well as any manual layout. Examples of parts are weldments, integrated assemblies, tooling etc. Other responsibilities include documenting non-conforming material as required, providing concise feedback to machinists and engineers based of data collection, and maintain all measurement equipment. Applicant must be able to work in a fast-paced environment with minimal supervision.  If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications. • Candidates must have a high school diploma/GED with 3-5 or more years of relevant experience. • Candidates must be fluent with standard measurement equipment, i.e. micrometers, calipers, intra micrometers, optical comparator etc. • Candidates must have 4 or more years’ experience using Romer Arm, AS1 Scanner, Leica AT960 Laser Tracker, Leica AT402 Laser Tracker, or CMM • Candidates preferred to have experience with Spatial Analyzer or similar PCMM software • Candidates must be proficient in GD&T per ASMEY14.5-2009 • Candidates must be able to execute or witness test procedures and generate test reports. • Candidates must have demonstrated experience reading and interpreting drawings, assembly schematics, and specifications and prepare handwritten or computer-generated inspection reports. • Generate quality documentation including inspection reports, bubble prints, C of C’s and NCR’s. • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. • Shift schedule Monday through Thursday 6:00AM – 4:30PM Preferred Qualifications. • Experience in inspection of complex aerospace hardware, non-conforming material, Material Review Board (MRB), review/creation of Acceptance Data Packs / First Article Inspection • Experience with ISO9001/AS9100 quality systems, AS5553 counterfeit prevention, and AS9102 first article inspection • Must be able to lift and carry up to 35 pounds If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

We are seeking an experienced IT Security Engineer III to join the AEGIS Security Infrastructure Engineering team supporting the NASA AEGIS Program. This role is responsible for the design, engineering, implementation, and lifecycle management of enterprise network security infrastructure supporting NASA's mission-critical environments. The IT Security Engineer III serves as a senior technical resource responsible for architecting, implementing, and supporting complex security solutions across a large-scale, multi-vendor enterprise environment. This position works closely with operations teams, architects, program leadership, and customer stakeholders to develop secure, scalable, and resilient infrastructure while ensuring compliance with NASA security standards and federal requirements. Primary Responsibilities • Design, engineer, implement, and maintain enterprise network security solutions supporting NASA mission environments. • Lead engineering efforts involving Fortinet, Cisco ASA/Firepower, Secure Access Service Edge (SASE), Web Application Firewalls (WAF), VPN technologies, and other enterprise security platforms. • Serve as the technical lead for complex infrastructure deployments, modernization initiatives, and security enhancement projects. • Develop secure network architectures and provide technical guidance for new and existing enterprise environments. • Perform advanced troubleshooting, root cause analysis, and resolution of complex network security issues. • Develop implementation plans, engineering documentation, network diagrams, standards, and operational procedures. • Lead change management activities including technical reviews, implementation planning, and post-change validation. • Evaluate emerging security technologies and provide recommendations for adoption within the enterprise. • Collaborate with cybersecurity, network engineering, operations, cloud engineering, and customer stakeholders to deliver integrated security solutions. • Ensure enterprise security infrastructure complies with NASA, federal, and industry security requirements and best practices. • Mentor junior engineers and provide technical leadership across engineering initiatives. • Participate in after-hours maintenance windows and provide escalation support as required. Basic Qualifications • Ability to obtain a Public Trust Clearance. • Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or a related field, or equivalent experience. • 7+ years of experience in network security, cybersecurity, or infrastructure engineering. • Strong understanding of enterprise networking including: • TCP/IP • Routing and Switching • BGP • OSPF • VLANs • NAT • High Availability • VPN technologies • Experience engineering and administering enterprise firewall platforms such as Fortinet and Cisco ASA/Firepower. • Experience designing and implementing secure network architectures within large enterprise environments. • Experience troubleshooting complex security and networking issues across multi-vendor environments. • Experience following structured change management and engineering lifecycle processes. • Strong written and verbal communication skills with the ability to present technical concepts to both technical and non-technical audiences. Preferred Qualifications • Industry certifications such as: • Fortinet Network Security Expert (FCP, FCSS, FCX) • Cisco CCNP Security or CCIE Security • CISSP • GIAC certifications • Experience with: • Fortinet Security Fabric • Cisco ASA/Firepower • Secure Access Service Edge (SASE) • Web Application Firewalls (WAF) • IPsec VPN technologies • PKI and certificate management • Zero Trust architectures • Experience supporting cloud security platforms • Experience working in large enterprise, federal government, or Department of Defense environments. • Experience supporting highly available, mission-critical infrastructure. • Demonstrated ability to lead engineering projects and mentor junior engineers. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking an accomplished Principal Program Scheduler to provide strategic scheduling leadership on the Persistent Surveillance Portfolio of programs, within our Defense Sensors Business Area. This exciting role provides a direct scheduling leadership opportunity to support a Department of Defense radar program delivering multiple systems to the USMC, Army, & Air Force, including full life-cycle support, logistics, and site activation activities. In this dynamic role, you will serve as a principal scheduling authority for mission-critical programs, trusted by senior leadership to anticipate risks, drive solutions, and ensure alignment between technical execution, resources, and program objectives. This role is ideal for a senior level scheduling professional who thrives in fast-paced, high-impact environments and seeks to apply their expertise to programs that directly support national defense. This position will be housed at our Research Park Facility in Huntsville, Alabama, where you will be working with various Integrated Product teams, key program stakeholders, and Technical SMEs; to improve program planning and execution while ensuring compliance with contractual requirements and company policy and procedures. The Principal Program Scheduler position will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE).  The Leidos Corporate EVM COE is a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos.  Key Responsibilities: • Responsible for applying scheduling theory/practice to develop the Integrated Master Schedule (IMS) and related artifacts in compliance with applicable standards and policies such as EVM standard EIA-748 and industry best practices (e.g., PASEG, NDIA) in alignment with the mission of the EVM COE and in support of programs. • Requires a high-level understanding of programmatic scheduling theory and practice • Provide the “why” -  demonstrating the ability to clearly communicate schedule analysis, execution metrics, and overall program understanding through a cost informed scheduling perspective. • Responsible for implementing practices to align the time phasing and plans for resources with the IMS to provide an integrated technical, schedule, and resource/cost baseline and forecast/ ETC for programs. • Ability to create “what-if” scenarios within the schedule that inform program leadership • Serves as a scheduling leader in assisting programs with issue identification & resolution solutions. • Implement program scheduling business rhythms & controls • Develop scheduling artifacts to meet contractual/project requirements • Monitor, analyze, and report performance against baseline schedules to ensure that contractual cost and schedule objectives are met • Significant interface with Program Managers, Contracts, and Senior Technical Personnel, as well as other organizations • Provide Leadership, guidance, and mentorship to other emerging scheduling professionals • Must be able to collaboratively work onsite at our Huntsville location multiple days per week, or on an “as needed” basis. Basic Qualifications: • Requires a BA degree and 12+ years of prior relevant scheduling experience in DOD Environment; Additional education, experience or training will be considered in lieu of degree. • Ability and willingness to obtain a DoD Secret clearance in the future. • Must have advanced expertise using Microsoft Project scheduling software • Must possess an understanding of advanced scheduling theory including experience with: • Schedule status & version control processes • Schedule health assessment (e.g., 14-Point Analysis) • Resource loading/management • Baseline change control processes • Schedule Execution Metrics (BEI, CEI, CPLI, SV, SPI etc.) • Schedule Risk Assessment (SRA)/Monte Carlo Analysis and tools • Critical Path Method (CPM) and Margin/Float management Preferred Qualifications: • Experience scheduling as an Aerospace and Defense Prime/Major Subcontractor • Experience in a Manufacturing/Production/Prototyping environment • Intermediate to advanced expertise using Structured Solutions Inc. (SSI) Tools for Microsoft Project • Experience w/ Milestones Professional • Utilization of MS Project Macros • Current and active DoD Secret clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $105,300.00 - $190,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a 2nd shiftCable Test  Technician-2nd shift to join our team at our Electronics Manufacturing Facility.  The successful candidate will support different programs ranging from commercial customers to DoD customers.  The technician will be responsible for building cables in accordance with engineering drawings and work instructions.  Responsibilities include cable construction, basic testing, troubleshooting, and repair. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Build, troubleshoot, and repair cable assemblies.  • Working knowledge and use of tools used for cable manufacturing (strippers, crimpers, solder iron). • Interpret engineer drawings, electrical schematics, and technical specifications. • Candidates must have experience working with design engineers, manufacturing engineers, and other technicians to develop a strategy and identify any problems that could occur during assembly. • Perform basic troubleshooting to find faults in signal and connectivity issues. Basic Qualifications • Candidates must possess a High School diploma/GED with 1 to 3 years of prior relevant experience with • Working knowledge of specialized tools and equipment used during cable assembly process. • Testing Cables for continuity, shorts, dielectric standing voltage, and insulation resistance • Test Coax cables for insertion loss and reflection coefficient • Using equipment such as digital multimeters and cable-eye tester • Must be a US Citizen and possess (and be able to maintain) Final Secret Clearance OR meet the eligibility to obtain a Secret Clearance. • This is a 2nd shift position Preferred Qualifications • Current or prior certification in IPC/WHMA-A-620 with Space addendum. • Current or prior certification in J-STD-001. • Ability to test cable assemblies for continuity, isolation, insulation resistance, and insertion loss. This is a 2nd shift position If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems is seeking a talented Entry-Level Radar Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated problems. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: Candidate will support advanced technology radar programs including development of radar signal processors, radar tracking algorithms, advanced sensors in EW environments; simulation of radar systems; field-testing of RF sensors and systems; in addition to the deployment of advanced sensor systems. In this role you will work closely with other skilled engineers as they deep-dive into existing algorithms to find areas for improvement in both performance and processing latency. You will find newer algorithms available in literature to investigate and determine if they can provide improvements to the various radar programs. Basic Qualifications: • Bachelor's degree, preferably in Electrical Engineering or Computer Engineering from an ABET-accredited school with a strong demonstration of the skills listed below will also be considered. • Must be a US citizen and be able to obtain and maintain a DoD Secret security clearance. • Must be a resident of Northern Alabama or willing to relocate to Huntsville, AL. • Organizational skills, attention to detail, and a strong technical background. • Should be able to apply skills to the areas of radar modeling & simulation, antenna array theory, digital signal processing, tracking, algorithm development, and field testing of sensor systems. Experience working with a team of engineers in solving difficult radar algorithm problems, peer reviewing new algorithms developed internally or obtained from industry. • Must have excellent teamwork skills and possess and show good fundamentals in the following: • Digital signal processing • Tracker algorithms • MATLAB / Python • Radar Simulation and Modeling  • Candidate with additional skills in the following is desired: • Electromagnetics • Modern C++ development • Familiarity with Linux Preferred Qualifications: • MS degree from an ABET accredited college or university in Electrical Engineering or related technical field. • Experience with radar simulation along with a strong background in statistics and probability. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $57,850.00 - $104,575.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Are you interested in advancing your career in IT System Administration? Leidos-Dynetics, within our Corporate Information Security Office (CISO and reporting through our Digital Modernization sector, is seeking a motivated Linux Systems Administrator to become a part of our team. In this role, you will be responsible for ensuring the secure and efficient operation of various information systems. This includes conducting regular vulnerability scans and implementing Security Technical Implementation Guides (STIGs) to maintain regulatory compliance. Mastery of Linux, networking, and Windows is critical for success in our diverse technological environment. Furthermore, effective communication with stakeholders and collaboration with cross-sector teams will be necessary to achieve organizational objectives. At Leidos-Dynetics, we recognize the value of having a high-performing workforce and are committed to providing opportunities for employees by encouraging career growth and movement across the enterprise.  We view career development as a partnership between employees, managers, and the company with a focus on building skills and experiences through internal mobility. To support career development, we offer a variety of resources in addition to training and educational opportunities within an inclusive environment. Location: All work will be performed on-site in our Huntsville office. Clearance: You must hold a current DoD Top Secret/SCI clearance with ability to obtain Polygraph. NOTE: Those with a current TS/SCI and Polygraph will be given priority consideration. What We Value: We're not just looking for expertise; we value a positive attitude, adaptability to changing priorities, and a commitment to delivering results. Our ideal candidate is a reliable troubleshooter, adept at handling multiple priorities with excellent coping skills. Whether working independently or collaboratively, you're self-managed and customer-focused. Key Responsibilities: • Perform system design and new hardware/software implementation. • Maintain Linux, Network devices, and Windows endpoints. • Keep information systems compliant and aligned with DOD standards. • Coordinate with the Information assurance team to meet compliance. • Manage privileged access management. • Ensure the proper marking, handling, and storage of classified materials. • Maintain Baseline configuration of various information systems. • Work on multiple projects, leading projects that fall within the Area of responsibility. • Adopt new technologies and ensure that all staff members are trained to keep them compliant. • Maintain a robust virtual and physical environment. Experience and Skills: • Bachelors degree coupled with a minimum of eight (8) years of System Administration experience. Equivalent relevant work experience may be considered in lieu of a degree. • Minimum of 4+ years administering Linux operating systems. • Must currently hold minimum DoD TS/SCI with ability to obtain Poly clearance; those holding active polygraph will be given priority consideration. • DoD Directive 8570 / 8140 Information Assurance Technical (IAT) Level II certification. (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP) • Demonstrate ability to manage multiple networks in a dynamic, demanding environment. • Possess familiarity with Risk Management Framework requirements for Windows Systems, Linux Systems, and network Devices. • ​Demonstrate ability to interface effectively with security agencies, customers, and management. • Strong written and verbal communication skills. Preferred Qualifications: • Active TS/SCI with Polygraph. • Previous experience maintaining networks in classified environments. • Understanding of network concepts, Type 1 encryption devices (e.g., TACLANE), and cybersecurity tools. • Knowledge of VOIP. • Experience with Ansible. • RHCSA (Red Hat Certified System Administrator) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Defense Group at Leidos currently has an active, immediate opening for a Field Engineer (Huntsville, AL / with OCONUS Deployment) to provide contract engineering and technical support for the General-purpose Electronic Test System (GETS-1000) and Test Program Sets (TPSs).  This position features a structured, multi-phased career path designed to build a "ready-now" regional asset: • Phase 1 (Training): Based at our Huntsville, Alabama office. The selected candidate will be paired with mentors from our engineering, test, and maintenance departments for a 4-6-month on-the-job training period focused on the operation, maintenance, and fault isolation of the GETS-1000 platform. • Phase 2 (Interim Maintenance – As Needed):  If an overseas deployment vacancy is not immediately available upon successful completion of training, the employee will integrate directly into our local Huntsville maintenance team, providing continued technical support until a regional need arises. • Phase 3 (Operational Deployment): The Field Engineer will serve as a critical regional backfill. The candidate must be fully prepared to deploy to a Gulf Cooperation Council (GCC) host nation for a minimum of one (1) year to support active operations as mission needs arise. Primary Responsibilities • Huntsville Training Phase (4-6 Months): Complete comprehensive hands-on training; assist local engineering teams with system evaluations, software updates, and depot-level maintenance to build technical baseline. • Interim Maintenance Phase (Contingent):  In the event of deployment delays, support the Huntsville maintenance team by performing preventive maintenance and troubleshooting of GETS-1000 systems used for development, integrate and test new systems, deploy to customer sites to install new systems, and assist with conducting GETS operator and maintenance training courses.     • Operational Deployment Phase (Minimum 1 Year OCONUS): Provide direct, on-site technical support to customer operators within the assigned GCC country.  You will assist customer operators with various tasks including:  • Preventive Maintenance Checks and Services (PMCS) • Running TPSs • Troubleshooting • Removal and installation of major assemblies • PC backups and disaster recovery procedures • Install system software updates and TPS software revisions • Replace station instruments with spares to facilitate calibration cycle • Coordinate repair and return of instruments • Submitting field problem reports for resolution Basic Qualifications • Bachelor’s degree in Engineering, Computer Science, Electronics, or a related technical field with 4–8 years of relevant experience. • Absolute flexibility and willingness to relocate to any designated GCC country for a minimum of one year immediately following the training and/or interim maintenance phase. • Demonstrated basic electrical and mechanical aptitude. • Ability to read, interpret, and accurately follow complex technical drawings, blueprints, and schematics. • Proven ability to systematically apply fault detection and fault isolation procedures. • U.S. citizenship. • Ability to obtain and maintain a valid U.S. Passport. • Ability to meet and maintain all U.S. Government Security Clearance Requirements. • Must be legally eligible to obtain and maintain a work visa in Gulf Cooperation Council (GCC) member countries. Preferred Qualifications • Possession of an active U.S. Passport and active Secret Security Clearance at the time of hire. • Prior direct experience with GETS-1000 hardware and Test Program Sets (TPSs). • Familiarity or technical experience with PATRIOT or THAAD air defense systems. • Previous experience working in an OCONUS environment, with a strong preference for prior deployment within GCC countries. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Within the Defense Sector, the Kinetic Effects Business Area at Leidos currently has an opening for a talented Aviation Embedded Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for tactical strike, sensors, CUAS, and UAS solutions. ​This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities • Design and architect full-stack software solutions for airborne systems, including embedded software architecture, code implementation, unit testing, and integration of distributed software modules across subsystems and networks. • Lead technical design decisions and influence solution approaches within the software development lifecycle, utilizing DevOps and CI/CD pipelines. • Develop software tools, test harnesses, and infrastructure to support fully integrated solutions. • Mentor and review work of junior engineers, providing technical guidance on design patterns, coding standards, and best practices. • Communicate directly with customers, end users, internal stakeholders, and cross-functional teams to define requirements, resolve technical issues, and drive project deliverables. • Take ownership of entire software components or subsystems from concept through deployment. Basic Qualifications • Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • Candidate should have 12+ years of relevant technical experience or 10+ years with MS degree.  • Design and architect full-stack software solutions for airborne systems, including embedded software architecture, code implementation, unit testing, and integration of distributed software modules across subsystems and networks. • Lead technical design decisions and influence solution approaches within the software development lifecycle, utilizing DevOps and CI/CD pipelines. • Develop software tools, test harnesses, and infrastructure to support fully integrated solutions. • Mentor and review work of junior engineers, providing technical guidance on design patterns, coding standards, and best practices. • Communicate directly with customers, end users, internal stakeholders, and cross-functional teams to define requirements, resolve technical issues, and drive project deliverables. • Take ownership of entire software components or subsystems from concept through deployment. • Have excellent teamwork and communication skills. Clearance Qualification • Candidate must be a U.S. Citizen with the ability to obtain and maintain a Secret Security Clearance (interim and final). Preferred Qualifications • Experience establishing, improving, or adapting disciplined software engineering processes and development standards. • Proven ability to coordinate and deliver across multiple products under development by distributed teams, managing technical dependencies and integration points. • Hands-on experience with embedded software including device drivers, board support packages, boot loaders, Real Time Operating Systems (RTOS), and Hardware Description Language (HDL). • Working knowledge of hardware systems including microcontrollers, single board computers, common peripheral interfaces, and hardware test equipment. • Experience with software architecture patterns and design principles for embedded and distributed systems. • Track record of identifying and resolving complex integration issues across hardware/software boundaries. • Experience with configuration management tools, version control systems, and automated build/test frameworks. • Domain knowledge in defense systems, avionics, or guided munitions highly desirable. • Experience mentoring engineers on embedded software best practices or leading technical design reviews. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Sector Mission Assurance is seeking a Program Quality Engineer to serve as the quality engineering focal point for assigned programs, executing the Quality Control system in a way that drives customer satisfaction and product conformance. In this role you will support quality activities across Manufacturing operations — including First Article Inspection (FAI), supplier part approvals, continuous improvement, and defect reduction — for electromechanical products such as machined parts, mechanical assemblies, composite assemblies, welded assemblies, painted or coated assemblies, and flight hardware fabrication and assemblies. This is a hands-on individual contributor role. You will partner with program management, engineering, manufacturing, and supply chain to translate contract and customer quality requirements into executable quality plans, and you will own the technical problem-solving behind nonconformances and corrective actions. The position reports to the Sr Quality Manager of Defense Sector Mission Assurance and works closely with Quality Technicians and Inspectors, though the role carries no direct supervisory responsibility. If this sounds like the kind of environment where you can thrive, keep reading! About the Sector Leidos Defense Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Serve as the quality engineering point of contact for assigned programs, supporting problem identification, resolution, loss reporting, and continuous improvement. • Develop and maintain program quality plans, inspection plans, and quality requirement flowdown from contracts to manufacturing and suppliers. • Review contract quality requirements and identify the processes, tooling, and documentation needed to comply. • Execute and disposition First Article Inspections (FAI/AS9102) and supplier part approvals. • Develop and maintain quality metrics — process capability studies, control charts, and measurement system analysis — to monitor Quality Control system effectiveness. • Lead root-cause analysis and structured problem-solving (8D, 5-Why, fishbone) to identify effective corrective and preventive actions. • Build and maintain statistical data collection and analysis to surface trends affecting product quality. • Participate in Material Review Board activities and disposition nonconforming material. • Provide day-to-day technical direction and inspection guidance to Quality Technicians and Inspectors on assigned programs. • Interact with customers to identify quality improvement opportunities and close the feedback loop with manufacturing and development personnel. • Initiate and execute quality improvement activities (e.g., Kaizen, Six Sigma) to raise product line performance. • Report quality issues, trends, and losses to Quality Management and program leadership. • Support internal and external quality audits, including AS9100 surveillance and customer audits. • Collaborate with DCMA and other government and/or customer quality assurance organizations. • Interface with supplier and customer quality representatives on quality issues and verify effective corrective action is implemented. • Review and provide quality inputs to aviation program manuals, forms, and records. • All other reasonable duties, as assigned. Basic Qualifications • Bachelor's degree in Engineering or a related technical discipline and four (4) years of prior relevant experience; or master's degree with two (2) years of prior relevant experience. Additional years of direct experience working in aviation programs in support of defense contracts may be substituted for the degree. • Four (4+) years of hands-on quality engineering experience in a manufacturing and/or product-based environment. Eight (8+) years of relevant experience is acceptable in lieu of a degree. • Working knowledge of AS9100 / ISO 9001 requirements. • Demonstrated experience with root cause analysis and corrective action methodologies. • Experience reading and interpreting engineering drawings, specifications, and GD&T. • Ability to review and provide quality inputs to aviation program manuals, forms, and records. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL area. • Must be proficient in utilizing Microsoft Office products. • Must have strong verbal and written communication skills, with the ability to present technical findings to program and customer stakeholders. Preferred Qualifications • ASQ Certified Quality Engineer (CQE) or equivalent certification. • Six Sigma Green Belt or Black Belt certification. • Experience with Solumina or a comparable MES/quality management system. • Experience building quality dashboards and reporting in Power BI. • AS9100 internal auditor training or experience. • Experience with flight hardware, composites, welding, or coatings quality requirements. • Familiarity with statistical analysis tools such as Minitab. • Prior experience supporting DCMA or government source inspection activities. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sector Mission Assurance is seeking a Compliance Auditor to join our team in support of Quality activities across the sector. The Compliance Auditor plans, performs, and reports internal quality and compliance audits within a defense manufacturing and/or services environment, verifying conformance to customer, contractual, governmental, and industry standards including ISO 9001, AS9100, CMMC, DFARS, ITAR, FAR, and applicable Department of Defense (DoD) requirements. This position reports to the Compliance Manager, Defense Systems Mission Assurance. The Compliance Auditor executes the internal audit schedule, documents objective evidence and findings, supports external audits and customer assessments, and drives corrective and preventive actions to closure in support of operational excellence and contractual compliance. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense  Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. Internal Audit Execution • Execute the annual internal audit schedule established by the Compliance Manager, including process, product, and program audits. • Prepare audit plans, checklists, and notifications in advance of each scheduled audit. • Conduct opening and closing meetings with process owners and department management. • Gather and document objective evidence through interviews, direct observation, and sampling of records. • Classify findings as major nonconformance, minor nonconformance, or opportunity for improvement against the applicable clause or contractual requirement. • Draft audit reports and submit them to the Compliance Manager for review and release. • Support external audits from customers, registrars, and government agencies by retrieving requested evidence and escorting auditors as assigned. Compliance & Regulatory Support • Audit and verify organizational conformance with: • ISO 9001 • AS9100 • DFARS • ITAR/EAR • FAR requirements • Customer contractual requirements • Internal quality management systems • Verify that contractual and regulatory requirements are flowed down into procedures, work instructions, and records. • Notify the Compliance Manager of regulatory or contractual changes identified during audit research and preparation. • Maintain audit-ready evidence packages and compliance artifacts within the designated repositories. • Assess audit and compliance risk within assigned processes and escalate issues to the Compliance Manager. Documentation, Records & Data Integrity • Verify that procedures, work instructions, specifications, drawings, and records in use are at the current released revision. • Audit traceability and revision history against configuration management release guidelines. • Confirm that records retention, storage, and archival practices meet defense industry and contractual requirements. • Support the document control function with EDMS submissions, change reviews, and periodic document health checks. • Handle controlled and export-restricted information in accordance with company policy and applicable handling requirements. Corrective Action & Continuous Improvement • Issue corrective and preventive action requests for audit findings and track them to closure within the CAD database. • Verify implementation and effectiveness of corrective actions prior to closure. • Support root cause analysis and problem-solving activities with process owners. • Analyze audit results, nonconformances, and process metrics to identify recurring trends. • Recommend process improvements that reduce compliance risk and improve audit readiness. Collaboration & Training Support • Partner with Operations, Engineering, Contracts, Supply Chain, Program Management, and Quality teams throughout audit activity. • Brief process owners and department managers on findings, required actions, and due dates. • Assist in delivering training on document control procedures, audit preparedness, and compliance requirements. • Provide input to the Compliance Manager on audit program effectiveness and schedule adjustments. • Promote a culture of accountability, quality, and regulatory adherence. Basic Qualifications.  • Bachelor’s degree in Quality Management, Business Administration, Engineering, Industrial Management, or related field preferred; equivalent experience will be considered. • 2+ years of experience in quality auditing, compliance, document control, or quality systems within the defense, aerospace, or regulated manufacturing industry. • Working knowledge of: • ISO 9001 and/or AS9100 • ITAR/EAR regulations • DFARS clauses • Government contract compliance • Experience participating in or conducting internal and external audits. • Experience with electronic document management systems (EDMS), preferably Windchill. • Working understanding of records retention and configuration control practices. • Ability to interpret technical documents, contracts, and regulatory requirements. • Ability to write clear, concise, evidence-based audit findings. • Key Competencies • Internal Auditing • Regulatory Compliance • Document & Records Management • Corrective Action Management • Root Cause Analysis • Attention to Detail • Data Integrity & Confidentiality • Written & Verbal Communication • Excellent analytical, organizational, and communication skills. • Ability to manage multiple audit deadlines in a fast-paced environment. • Strong attention to detail and document accuracy. • Ability to obtain security clearance Preferred Qualifications • ASQ Certified Quality Auditor (CQA) • ISO 9001 or AS9100 Internal Auditor or Lead Auditor certification • Experience supporting DoD contracts or prime contractors • Familiarity with ERP/MRP systems and PLM systems • Experience auditing against CMMC or NIST SP 800-171 practices • Security clearance eligibility or active clearance preferred • Process Improvement • Problem Solving If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining a

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sector Mission Assurance is seeking a Lead Compliance Auditor to join our team and serve as the senior technical authority for audit execution across our manufacturing and production operations. The Lead Compliance Auditor plans, leads, and reports internal quality and compliance audits, owns the Layered Process Audit (LPA) program on the production floor, and verifies conformance to customer, contractual, governmental, and industry standards including ISO 9001, AS9100, CMMC, DFARS, ITAR, FAR, and applicable Department of Defense (DoD) requirements. This position reports to the Compliance Manager, Defense Sector Mission Assurance, and provides technical direction to compliance auditors and audit team members without direct supervisory authority. The Lead Compliance Auditor develops risk-based audit plans and checklists, leads audit teams through system, process, product, and layered process audits, mentors and calibrates auditors on technique, and drives root cause analysis and corrective action to verified closure. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. Audit Program Leadership & Planning • Develop the risk-based annual audit schedule with the Compliance Manager, weighting coverage by process criticality, nonconformance history, customer escapes, and contractual risk. • Serve as lead auditor for assigned audits: build the audit plan, assign team roles, set scope and criteria, and manage the audit timeline to closure. • Develop audit checklists traced to the specific clause, contract requirement, or procedure being verified, rather than generic question sets. • Lead opening and closing meetings with process owners, program leadership, and site management. • Consolidate team findings, adjudicate severity classification, and issue the final audit report. • Maintain auditor independence and impartiality by assigning auditors outside their own areas of responsibility. • Report audit program health, coverage, and escalating risk to the Compliance Manager on a defined cadence. Layered Process Auditing – Manufacturing & Production • Own the Layered Process Audit program across manufacturing and production areas, including question set design, layer assignment, frequency, and escalation rules. • Build LPA question sets around high-risk and critical-to-quality process steps rather than finished-product attributes, verifying that the process is being run as designed. • Establish tiered audit frequency by layer — team lead and supervisor at high frequency, value stream and department management at moderate frequency, and site leadership at defined intervals. • Verify shop floor process adherence including standardized work, setup and first-piece verification, work instruction revision in use, tooling and gage calibration status, error-proofing and poka-yoke function checks, and workmanship standards. • Audit production controls common to defense manufacturing environments, including traceability and serialization, lot and serial segregation, FOD prevention, ESD controls, material handling and shelf-life control, and nonconforming material segregation. • Verify control of special and outsourced processes, first article inspection records, and key characteristic conformance where applicable to the product line. • Require and verify on-the-spot correction of red findings at the point of use, and escalate repeat or unresolved findings to the next management layer. • Train and qualify layered auditors across all levels of the organization so audits are performed consistently regardless of who is auditing. • Track LPA completion rate by layer, pass/fail rate, and finding closure, and correlate results against scrap, rework, internal defect, and customer escape data. • Refresh and rotate LPA questions based on emerging defect trends, corrective actions, and customer feedback so the audit stays relevant to current risk. Internal Audit Execution & Techniques • Apply the process approach to auditing consistent with ISO 19011 guidance, evaluating inputs, outputs, resources, controls, and performance measures for each process audited. • Use turtle diagrams and SIPOC mapping to define process boundaries and expose unverified interfaces between functions. • Perform vertical trace audits by following a serial number, lot, or work order forward from order release to shipment and backward from shipment to incoming material. • Perform horizontal audits of a single process or requirement across multiple programs and product lines to identify systemic weakness. • Apply defensible sampling methods and document sample rationale, sample size, and population so conclusions are reproducible. • Use structured interviewing technique — open-ended and funnel questioning, active listening, and evidence confirmation — to establish facts without leading the auditee. • Write findings in a requirement, evidence, and nonconformance statement structure that cites the specific clause or contract paragraph and the objective evidence observed. • Classify findings consistently as major nonconformance, minor nonconformance, or opportunity for improvement, and calibrate classification across the audit team. • Lead and support external audits from customers, registrars, and government agencies, including evidence retrieval, auditor escort, and response coordination. • Conduct audit readiness assessments and mock audits ahead of registrar and customer visits. Compliance, Documentation & Records Oversight • Audit and verify organizational conformance with: • ISO 9001 • AS9100 • DFARS • ITAR/EAR • FAR requirements • Customer contractual requirements • Internal quality management systems • Verify that contractual and regulatory requirements are correctly flowed down into procedures, work instructions, travelers, and inspection records. • Verify that procedures, work instructions, specifications, drawings, and records in use on the floor are at the current released revision. • Audit traceability and revision history against configuration management release guidelines. • Confirm that records retention, storage, and archival practices meet defense industry and contractual requirements. • Maintain audit-ready evidence packages and compliance artifacts within the designated repositories. • Monitor changes in regulatory, industry, and contractual requirements and recommend audit program updates to the Compliance Manager. • Handle controlled and export-restricted information in accordance with company policy and applicable handling requirements. Corrective Action, Root Cause & Continuous Improvement • Issue corrective and preventive action requests for audit findings and manage them to closure within the CAD database. • Facilitate root cause analysis using 5-Why, Ishikawa, is/is-not, and 8D methods, and reject containment actions presented as root cause. • Verify implementation

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Manufacturing Platform Integration Facility (PIF) is seeking an Electro-Mechanical Technician to join our team in Huntsville, Alabama.  The ideal candidate will thrive in learning environments that encourage leadership and technical growth.  Experienced individual will work closely with a team of engineers and customers to design and build hardware to meet unique technical requirements. Selected candidate will bring a diverse set of skills and an aptitude for solving complex problems. You will interpret drawings and use critical thinking to not only build and fabricate production and prototype hardware, as well as test and deploy the hardware. This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Interpretation of drawings, using critical thinking, not only building and fabricating production hardware, but test and deploy as well. • Building Electrical and/or mechanical systems for the DoD. Basic Qualifications • High school diploma/GED with at least 2 years of experience working in an aerospace manufacturing environment or related experience and/or training. • Experience reading schematic drawings and other manufacturing documentation. • Experience building and installing electrical and/or mechanical assemblies. • Familiar with basic hand tools, torque wrenches, and wire crimping tools. • Ability to perform cable fabrication work. • Must be mechanically inclined and demonstrate a good work ethic and responsibility. • Good communication skills, working well on a team with diverse skillsets, working in a production environment, and a willingness to take on a variety of duties to help the team be successful. • Ability to stand or sit for long periods of time. • Occasional overtime as operational needs demand. • Candidate must be a resident of North Alabama area or willing to relocate to Huntsville-North Alabama area. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications • Costpoint/Solumina/Agile/Windchill. • Planning/Scheduling Experience. • IPC-WHMA-A-620 certification. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems / Manufacturing is seeking a talented AI&T Test Technician to join our team at our PIF location in Huntsville, AL. This position will work along a group of test engineers (electrical/mechanical) and test technicians, performing hardware and software configuration as well acceptance and qualification testing of DoD deployable units. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Responsible for managing production assembly, fabrication of materials, test operations including set-up calibration and operation of machines used in the production and testing process. Duties may include ensuring that high-quality manufacturing production operations happen on schedule and within the cost objective. • Work along a group of test engineers (electrical/mechanical) and test technicians, performing hardware and software configuration as well acceptance and qualification testing of DoD deployable units. • Candidate will also handle all tasks assigned by the supervisor and may aid in writing reports and updating records. • Will be part of a diverse team whose work will include setting up test equipment, performing functional testing of launcher hardware, confirming software functionality, setting up dynamic/climatic test environments, and subsystem AI&T. • Work will be conducted in a manufacturing environment. Basic Qualifications • High School Diploma/GED with at least 3 years of relevant experience in assembly, integration, and/or acceptance testing. • Candidate must demonstrate relevant skills in one or more focus areas, have good interpersonal skills, and have the desire to work in a highly focused technical team. • Candidate must be able to work from production drawings, schematics, and work instructions. • Candidate must possess basic skills using hand tools, electrical troubleshooting (DMM), and MS Suite (Excel, Word, Outlook). • Candidate must be able to work independently, or as part of a team, in a dedicated workforce. • Visual Acuity: Strong near-vision and color discrimination to identify specific wire colors, read microscopic gauge labels, and route cables according to schematics. • Physical Posture: Ability to sit or stand for long periods of time. • Lifting & Carrying: Frequent lifting and transfer of production kits and spools weighing up to 35 lbs • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Experience in acceptance testing including electrical devices, mechanical functions, software integration, and RF measurements. • An associate degree or higher in a relevant electrical, mechanical, or manufacturing field. • Have familiarity with working with electrical schematics and cable/wiring diagrams. • Have advanced experience reading mechanical assembly drawings, electrical schematics, and other manufacturing documentation. • Organizational skills to document test procedures, test reports and support configuration management of the test equipment. • Explosive/Ordinance training. • Torque and/or Safety Wire. • Experience in the functional testing of avionics components. • Material handling equipment: forklifts and/or overhead cranes. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Manufacturing Space Hardware Systems is seeking an Electrical/Mechanical Assembly Technician to join our Space Hardware team in Huntsville, Alabama.  The ideal candidate will thrive in learning environments that encourage leadership and technical growth. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Ensure that proper documentation is made on training record for training received, and signed by Lead, Supervisor, or Manager. • Candidate must have experience working with design engineers, manufacturing engineers, and technicians to develop a build strategy and identify any problems that could occur during assembly. • Candidates will be required to have knowledge of the tools used for assembly, integration, and testing (Pull Test machines, Data Loggers, Vacuum Overs, UV Cleaner, Boring Machines, and Crane and Rigging operations) and the proper techniques required to use these tools.  Experience reading mechanical assembly drawings, shop work instructions, and other manufacturing documentation. • Help monitor inventory and supplies and ensure correct usage. • Understand process and quality procedures and communicate them to less experienced team members. • Communicate with supervisors, managers, and quality regarding issues affecting quality of productivity. • Assists in the development of bills of material and labor cost estimates for proposals and budgeting. • Performs other related duties as assigned by management. • Comply with all Company policies, procedures, and regulations. Basic Qualifications • High school diploma/GED with at least 5 years of aerospace manufacturing experience in electrical/mechanical assembly experience or relevant experience. • Skillful knowledge of power tools, hand tools, and assembling structures with the ability to learn the integration of large structures for DoD or aerospace is required. • Must be able to lift and carry up to 35 lbs. • Must be adept with hand tools including drills, grinders, wrenches and screwdrivers, impact rivet guns, rivet puller. • Must be capable of reading and interpreting drawings, specifications and work instructions. • Must have the aptitude to learn and utilize production work orders, documents, drawings, specifications, and written or oral instructions to perform tasks necessary to meet production requirements. • This job operates in a machine shop environment. Must be able to remain in a stationary position for half of the time and the rest of the time standing/walking. This role routinely uses standard hand tools. Use of PPE is required. • While performing the duties of this job, the employee is regularly required to communicate with staff. • Frequently required to deburr and grind, with multiple types of hand tools. • Candidate will be required to move, reach, lift, feel, inspect, detect, and handle metal parts and perform other duties as assigned by manager. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Costpoint/Solumina/Agile/Windchill. • Effective Communication Skills. • Planning/Scheduling Experience. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems is seeking a talented Radar Engineers to join a diverse team to create unique solutions for complex sensor and radar orientated problems. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities Candidate will support advanced technology radar programs including development of radar signal processors, radar tracking algorithms, advanced sensors in EW environments; simulation of radar systems; field-testing of RF sensors and systems; in addition to the deployment of advanced sensor systems. In this role you will work closely with other skilled engineers as they deep-dive into existing algorithms to find areas for improvement in both performance and processing latency. You will find newer algorithms available in literature to investigate and determine if they can provide improvements to the various radar programs. Basic Qualifications This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. • Bachelor's degree, preferably in Electrical Engineering or Computer Engineering from an ABET-accredited school with a strong demonstration of the skills listed below will also be considered and 2 – 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. • Experience in radar algorithm development and/or radar analysis. • Experience or willingness to lead a team of engineers in solving difficult radar algorithm problems, peer reviewing new algorithms developed internally or obtained from industry, overseeing tasking, and other team lead activities. Must have excellent teamwork skills and possess and show good fundamentals in the following: • Digital signal processing • Tracker algorithms • MATLAB • Radar Simulation and Modeling  Must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area Must be a US Citizen and possess (as well as maintain) a Final Secret Clearance. Preferred Qualifications Experience with radar simulation along with a strong background in statistics and probability. Candidate with additional skills in the following is desired: • Electromagnetics • Modern C++ development • Familiarity with Linux If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • Lead discussions in definition of scope for the respective Control Accounts (CA) and decomposition of discrete, deliverable-oriented, tasking and setting expectations for your respective project team members. • Plan and execute a hardware centric project - define Control Account (CA) tasks and required resources necessary to maintain CAs and program objectives. • Communicate and review staffing needs with associated functional managers across each Control Accounts (CA). • Coordinate CA focused program activities across multiple functional group activities • Fully responsible for directing technical/functional resources to perform work associated with assigned Control Accounts (CA). • Review labor reports on a weekly basis and compare to the baseline and forecast. • Review and analyze EVM data at the work package (WP) and control account (CA) level. • Ownership of the CA budgets and schedules: • Variance analysis (SPI/CPI/TCPI) • Schedule analysis (BEI/CEI) • BCR submittals • Status of work package tasks under assigned control account • Validation of actual costs charged to the assigned control accounts • Development and implementation of corrective actions • Generation of timely Estimated to Completes (ETC). • Review, approve, and disseminate Control Account Work Authorizations (CAWA) to team members through-out the program’s lifecycle and baseline control process. • Responsible for entering all monthly inputs in the Leidos EVM tool (LENS). Includes changes related to integrated master schedule (IMS) status, baseline change requests (BCRs), estimate to complete (ETC) and variance analysis reporting (VAR), writing schedule/cost recovery plans. • Participate in the proposal process by providing schedule, cost and resource inputs. • Provide inputs to the risk, issue, and opportunity review board. • Work to achieve day-to-day objectives with major impact on the areas of responsibility. • Evaluate and guide daily execution activities in support of program objectives. • Routinely evaluate program technical and programmatic metrics to ensure successful execution of respective CA’s. • Work with program schedulers to updates/status required to maintain program schedule. • Manage risk and identify opportunities at the CA level including working with the IPT to develop mitigation strategies and plans to realize opportunities. • Identify capability or process gaps and provide recommendations for improvement • Actively participate in change management including developing business cases for changes recommended by the IPT, assessing supply chain vulnerability related to contemplated changes and incorporating changes approved by the Change Control Board. • Provide support to the PMO in mitigating cost, schedule, and technical risks related to materials used on the program. • Foster intra-project coordination and communication. Basic Qualifications.   • Typically requires a BA degree and 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience. • Demonstrated experience in a prior CAM or EVM role • This position requires knowledge in the development, maintenance, and/or tracking of: Integrated Master Schedule (IMS), Performance Measurement Baseline (PMB), the change management process, the work authorization process, forecasting Estimates at Completion (EACs), and implementing corrective actions. • Knowledge of customer reporting (i.e., Integrated Program Management Report (IPMR or IPMDAR), etc.) • Project management or project control experience working with Work Breakdown Structure (WBS), IMS, and work authorizations • Understanding of cost and schedule development as well as controls to conduct root cause analysis developing variance rationale and recovery plans, as needed.  • Experience with development of Estimate to Complete (ETC) and Estimate at Complete (EAC) • Experience with baseline change control processes and monthly schedule status processes • Capable of working independently as well as within a team • Familiar with integration of EVMS and risk management • Partnering with multiple program functions to develop courses of action to maintain program schedule and cost baselines.  • Coordinating near term schedule and execution plans with Manufacturing.  • Supporting proposal activities and business development opportunities. Preferred Qualifications. • Bachelor of Science (BS) in Mechanical, Computer, Electrical Engineering, Computer Science, or a related technical discipline from an ABET-accredited institution. • Strong understanding of engineering lifecycle processes (systems engineering, hardware integration and production). • Ability to communicate with executive leadership (internally or externally) regarding matters of significant importance to the organization/project, serving as a primary briefer on Cost, Schedule, Performance, IBRs, EVM reviews and other program control events inside the Program and for Leidos leadership. • Experience supporting complex defense programs, particularly with the U.S. Army or Navy AppKinetic If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • Lead discussions in definition of scope for the respective Control Accounts (CA) and decomposition of discrete, deliverable-oriented, tasking and setting expectations for your respective project team members. • Plan and execute a hardware centric project - define Control Account (CA) tasks and required resources necessary to maintain CAs and program objectives. • Communicate and review staffing needs with associated functional managers across each Control Accounts (CA). • Coordinate CA focused program activities across multiple functional group activities • Fully responsible for directing technical/functional resources to perform work associated with assigned Control Accounts (CA). • Review labor reports on a weekly basis and compare to the baseline and forecast. • Review and analyze EVM data at the work package (WP) and control account (CA) level. • Ownership of the CA budgets and schedules: • Variance analysis (SPI/CPI/TCPI) • Schedule analysis (BEI/CEI) • BCR submittals • Status of work package tasks under assigned control account • Validation of actual costs charged to the assigned control accounts • Development and implementation of corrective actions • Generation of timely Estimated to Completes (ETC). • Review, approve, and disseminate Control Account Work Authorizations (CAWA) to team members through-out the program’s lifecycle and baseline control process. • Responsible for entering all monthly inputs in the Leidos EVM tool (LENS). Includes changes related to integrated master schedule (IMS) status, baseline change requests (BCRs), estimate to complete (ETC) and variance analysis reporting (VAR), writing schedule/cost recovery plans. • Participate in the proposal process by providing schedule, cost and resource inputs. • Provide inputs to the risk, issue, and opportunity review board. • Work to achieve day-to-day objectives with major impact on the areas of responsibility. • Evaluate and guide daily execution activities in support of program objectives. • Routinely evaluate program technical and programmatic metrics to ensure successful execution of respective CA’s. • Work with program schedulers to updates/status required to maintain program schedule. • Manage risk and identify opportunities at the CA level including working with the IPT to develop mitigation strategies and plans to realize opportunities. • Identify capability or process gaps and provide recommendations for improvement • Actively participate in change management including developing business cases for changes recommended by the IPT, assessing supply chain vulnerability related to contemplated changes and incorporating changes approved by the Change Control Board. • Provide support to the PMO in mitigating cost, schedule, and technical risks related to materials used on the program. • Foster intra-project coordination and communication. Basic Qualifications.   • Typically requires a BA degree and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience. • Demonstrated experience in a prior CAM or EVM role • This position requires knowledge in the development, maintenance, and/or tracking of: Integrated Master Schedule (IMS), Performance Measurement Baseline (PMB), the change management process, the work authorization process, forecasting Estimates at Completion (EACs), and implementing corrective actions. • Knowledge of customer reporting (i.e., Integrated Program Management Report (IPMR or IPMDAR), etc.) • Project management or project control experience working with Work Breakdown Structure (WBS), IMS, and work authorizations • Understanding of cost and schedule development as well as controls to conduct root cause analysis developing variance rationale and recovery plans, as needed.  • Experience with development of Estimate to Complete (ETC) and Estimate at Complete (EAC) • Experience with baseline change control processes and monthly schedule status processes • Capable of working independently as well as within a team • Familiar with integration of EVMS and risk management • Partnering with multiple program functions to develop courses of action to maintain program schedule and cost baselines.  • Coordinating near term schedule and execution plans with Manufacturing.  • Supporting proposal activities and business development opportunities. Preferred Qualifications. • Bachelor of Science (BS) in Mechanical, Computer, Electrical Engineering, Computer Science, or a related technical discipline from an ABET-accredited institution. • Strong understanding of engineering lifecycle processes (systems engineering, hardware integration and production). • Ability to communicate with executive leadership (internally or externally) regarding matters of significant importance to the organization/project, serving as a primary briefer on Cost, Schedule, Performance, IBRs, EVM reviews and other program control events inside the Program and for Leidos leadership. • Experience supporting complex defense programs, particularly with the U.S. Army or Navy AppKinetic If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos’ Defense Systems Sector is seeking an Environmental, Health & Safety (EH&S) Engineer to work in our Huntsville, Alabama office. This is an exciting opportunity to use your experience to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos Defense Systems Sector provides responsive, cost-effective engineering and scientific solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! Primary Responsibilities. The EH&S Engineer will assist leadership to assess and resolve safety issues by identifying risks, and by implementing controls, policies, and programs. Candidate will identify training opportunities and help develop presentations to ensure employee awareness of EH&S programs, initiate corrective actions and stop operations where necessary. The EH&S Engineer is expected to perform with minimal supervision and successfully interact with all levels of Leidos personnel to facilitate EH&S program and policy implementation. Responsibilities include, but are not limited to: • Performing EH&S surveys and worksite audits to ensure Safety and Environmental compliance • Perform risk assessments to ensure regulatory compliance and proactively monitor and document EH&S program implementation. • Working with leadership to identify, track, and resolve EH&S issues. • Performing accident investigations. • Assignment and distribution of Personal Protection Equipment (PPE) and Safety equipment. • Coordination of Hazardous Waste Management. • Maintain environmental permitting, such as air quality permits, stormwater permits, etc. • Safety Data Sheet (SDS) database management. • Training of personnel in relation to safety and environmental requirements and controls. • Perform Job Safety Analysis (JSAs) for hazardous operations. • Perform research in relation to various safety and environmental subject matter. • Maintain current knowledge of safety legislation and regulations. Basic Qualifications. **Position requires a BA/BS degree from an accredited university in a biological, physical, or environmental science related field. In lieu of degree, High School Diploma/GED with a minimum of 5-years experience in a Safety related field is required. • Excellent communication skills, both verbal and written. • Ability to multitask and prioritize tasks. • Candidate must effectively communicate within a team environment. • Candidate must have computer skills including experience with Microsoft Office. • Candidate must be able to lift up to 35 lbs. • Candidate must be a resident of the Huntsville, AL or North Alabama area or be willing to relocate to the area. • Must be a US citizen and able to obtain and maintain a US DoD security clearance. Preferred Qualifications. • BS in EH&S or related discipline. • CIH, CSP, CHMM certifications. • Some travel between facilities may be required. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! The Leidos Defense Electrical Systems Department is seeking a talented Lead Electrical Engineer to join an experienced, high performing, multidisciplinary team to create unique solutions to complex engineering challenges in our Huntsville, AL location. The Electrical Systems Department is a design-focused group specializing in advanced hardware products. The individual selected for this position will be an electrical engineer with project engineering, design engineering, and production skillsets. The individual must be a self-starter with experience working with inter-disciplinary teams to solve challenging technical problems. The engineer will work closely with hardware integrated into a diverse range of aerospace and military systems including manned/unmanned ground/air vehicles, missiles, radars, and space systems. The selected candidate will be expected to execute in a fast-paced, small team environment through all phases of the hardware life cycle from conceptual development and detailed design through manufacturing, qualification testing, and post-delivery support. With a product focus, the individual is also expected to actively partner with other engineers, project managers, technicians, and customers to develop solutions that adhere to a diverse set of requirements.  The ideal candidate will thrive in a learning environment that encourages leadership and technical growth. If you are up for the challenge of joining this team, then apply today to be considered. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Collaborating with cross-functional teams (electrical, mechanical, manufacturing, systems, software, etc.) to transition low-rate initial production LRUs to full-scale production • Serving as IPT Lead, coordinating between System IPT and Production IPT to ensure seamless integration as LRUs transition from production/test line to system installation • Leading and providing technical direction to a team of engineers throughout all phases of the product lifecycle • Translating low-level engineering tasks into program Integrated Master Schedule (IMS) deliverables • Ensuring engineering tasks are completed on time or ahead of schedule to support production and manufacturing requirements • Reviewing designs and test data and providing direction/feedback to other engineers • Overseeing the development and integration of Special Test Equipment (STE) into a production environment • Contributing to proposals by providing estimates and written artifacts • Managing obsolescence of electrical components throughout product life cycle • Supporting validation & verification testing and assembling compliance artifacts • Facilitating the closure of test failures and non-conformances with engineering staff and manufacturing • Resolving defects and errors identified during manufacturing processes • Supporting test and troubleshooting of RF, digital, and power electronics • Leading Failure Review and Corrective Action committees for critical component failures • Presenting to program leadership and customers in weekly meetings, quarterly IPRs, and CDRs • Integrating LRUs into larger systems by collaborating with system design teams on design updates • Coordinating with line management and program management to identify staffing opportunities and accelerate schedules Basic Qualifications • Candidate must possess a Bachelor's of Science in Electrical Engineering, Computer Engineering or equivalent degree from an ABET-accredited institution. • Candidate must have at least twelve (12) years of experience in the design and test of electronics or ten (10) years with MS degree. • Candidate must demonstrate experience in the design, test, and manufacture of analog/mixed-signal PCBs or integrated RF/microwave assemblies. • Candidate must have demonstrated experience leading engineering teams through production transitions from LRIP to full-rate production • Candidate must demonstrate proficiency in engineering leadership and team management • Candidate must have hands-on laboratory experience with instrumentation, test equipment, and debug/test methods including use of network analyzers, spectrum analyzers, oscilloscopes, signal generators, etc. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Candidate must have demonstrated experience effectively communicating within a team environment. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Must have ability to obtain and maintain secret security clearance Preferred Qualifications • Preference shown to candidates who possess a Master's Degree in Electrical Engineering, Computer Engineering, or equivalent degree from an ABET-accredited institution • Preference shown to candidates who have experience and/or working knowledge of: • RF electronics design and high-speed digital design • Radar/Comms Experience • IPT Lead experience in defense or aerospace programs • PCB fabrication & assembly processes • MIL-STD-810, MIL-STD-461 testing • Windchill PLM • MATLAB • Project planning and resource management If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems, Weapons Sensors, Advanced Sensors and Protective Technologies Portfolio is seeking a talented Mid-Level Data Analyst to function full-time within the Advanced Sensors and Protective Technologies Portfolio. You will join a diverse team of software developers, engineers, and scientists to help create unique solutions for complex problems. Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of modeling & simulation (M&S) , sensor integration & characterization, data analysis, algorithm development, and testing for electro-optical infrared (EO/IR) systems. Candidate will be expected to execute within the Agile/Scrum framework to develop analysis tools and data products, productively contribute to a team environment, and communicate effectively with management, coworkers, and customers If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • ​Work closely with a team of engineers and scientists to develop analysis scripts, data processing pipelines, and data products. • Assist with data collections to include cleaning and validating data collected from multiple sources. • Analyze data to identify trends, patterns, and insights that support program objectives. • Develop data visualizations to support analysis products. • Collaborate with cross-functional teams to understand data needs and provide input into SW, M&S, and test plan development. • ​Implement industry standard and custom performance metrics.   • ​Document analysis methodologies, processes, and findings.  • Assist with design of experiments (DoE) and conducting parametric trade studies. • Enhance current M&S capabilities to narrow gap between real and synthetic data. • Conduct exploratory data analysis. Basic Qualifications. • ​Bachelor’s degree from an accredited university in data science, mathematics, computer science, or an equivalent engineering or science degree with relevant analysis-related experience plus 4-8 years of experience in a related field or Master’s degree from an accredited university in data science, mathematics, computer science, or an equivalent engineering or science degree, or an equivalent engineering or science degree with relevant software-related experience plus 2-6 years of experience in a related field.  • Intermediate ability in Python with familiarity using statistical and data analysis libraries (NumPy, SciPy, Pandas, scikit-image, statsmodels, etc.) and data visualization libraries (matplotlib, seaborn, plotly, etc). • Experience analyzing large datasets containing mixed data types. • Proficiency developing data visualization products. • Knowledge of a variety of ML architectures to include classical ML techniques as well as modern deep learning (DL) architectures for supervised and unsupervised learning. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Active SECRET clearance or above. Preferred Qualifications.  • • ​Experience evaluating or developing computer vision algorithms for object detection, recognition, and tracking.  • Experience with evaluating or developing machine learning solutions. • Knowledge of statistical analysis techniques for performing exploratory data analysis, comparing distributions of data, and for performing low dimensional embedding. • Familiarity or interest in EO/IR phenomenology and experience with image processing.   • Familiarity with C++ programming. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos’ Digital Sector is seeking a Vice President, Program Manager with executive presence located in Huntsville, Alabama.  POSITION SUMMARY: The successful leader will drive exceptional performance execution, delivering industry best practice and cutting-edge solutions that support complex service delivery for customer networks, telecommunications, cloud, compute and storage, cybersecurity and enterprise services to achieve mission success.  This role prioritizes strategic vision for consistent and reliable Information Technology (IT) service delivery and operations leading to excellent customer experiences while proactively ensuring reliable, innovative, and secure services across the enterprise.   CLEARANCE REQUIREMENT: • Must be able to obtain and maintain a Top Secret clearance, with a preference of being cleared immediately upon start. (US Citizenship Required) PRIMARY RESPONSIBILITIES: The successful leader will thrive in thought leadership and transparent management of a multi-million dollar program, ensuring a scalable management and technical approach providing mission-focused, high quality and on-time delivery of service; effectively collaborating to obtain and synthesize mission requirements from various stakeholders, while simultaneously driving team performance to leverage industry best practices; seamlessly managing resources, budget, schedule, customer engagement; ensuring high end-user satisfaction; and possessing excellent communication skills. • Successfully and strategically partner with government stakeholders and industry to provide seamless service delivery best practices and modernized infrastructure technology and systems in accordance with customer needs and priorities. • Enable exceptional information sharing and visualization capabilities across the enterprise for transparent and timely decision support. • Serve as the customer’s primary contact and maintain a high degree of collaboration with all stakeholders. • Lead, manage and integrate day-to-day execution of enterprise activities in accordance with contract requirements and ensure optimal use of resources for superior technical, schedule, and financial performance. This includes experience estimating technical and operations costs within the enterprise. • Where applicable, ensure defined project baselines, execution, quality and efficiency in accordance with requirements. • Proactively manage issues and risks, developing mitigation strategies and facilitating resolution in collaboration with the government. • Maintain and ensure compliance with organizational standards of exceptional customer satisfaction.   BASIC QUALIFICATIONS: • Bachelor’s Degree in Information Technology, Computer Science, Information Systems, or a related field and 15+ years combined experience managing and/or executing the planning, provisioning, and delivery of technically complex enterprise-level projects and operations across multiple related IT disciplines throughout the project lifecycle for large organizations. • Specialized Experience: At least five years of recent/relevant experience providing performance-based/cost contract management and program leadership for a broad range of technologies to include but not limited to: Network Infrastructure Operations, Defensive Cyber Operations, Data Center Compute and Storage, and Cloud Technologies. This includes regular communication with the supported organization’s senior executives and direct accountability for managed activities. • Demonstrated familiarity with Earned Value Management, ITIL, ISO-9001:2000 / CMMI, Agile/Dev-Ops, and related industry/government best practices. • Proven experience defining and executing long- and short-term business objectives, to include developing strategic roadmaps for IT services and providing management oversight to ensure developed solutions, satisfy customer and business requirements. • Proven experience identifying and assessing business impacts to proposed changes of technical solutions or enterprise operations. • Proven ability delivering exceptional customer experience and achieving operational excellence in reliable and effective IT services and systems. • Demonstrated experience managing in a geographically dispersed and diverse customer environment focused on outcome-based performance. • Demonstrated ability building trusted, cross-organizational relationships with peers, employees, leadership and stakeholder communities to improve transparency, communication and alignment of customer priorities. • Exceptional ability extending a culture where employees are inspired and motivated to succeed through inclusion, collaboration, commitment, and clear / open communications. • Possesses the highest ethical standards, demonstrated by day-to-day actions as well as setting the ethical tone for the organization. • Ability to travel as required. PREFERRED QUALIFICATIONS: • Master's Degree in Information Technology, Computer Science, Information Systems, or related field • Relevant experience managing fixed price contracts • PMP Certification • Agile/Dev-Ops Certification • ITIL Certification If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $199,300.00 - $320,625.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Within the Defense Sector, the Kinetic Effects Business Area at Leidos currently has an opening for a talented Aviation Embedded Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for tactical strike, sensors, CUAS, and UAS solutions. ​This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities • Design and architect full-stack software solutions for airborne systems, including embedded software architecture, code implementation, unit testing, and integration of distributed software modules across subsystems and networks. • Lead technical design decisions and influence solution approaches within the software development lifecycle, utilizing DevOps and CI/CD pipelines. • Develop software tools, test harnesses, and infrastructure to support fully integrated solutions. • Mentor and review work of junior engineers, providing technical guidance on design patterns, coding standards, and best practices. • Communicate directly with customers, end users, internal stakeholders, and cross-functional teams to define requirements, resolve technical issues, and drive project deliverables. • Take ownership of entire software components or subsystems from concept through deployment. Basic Qualifications • Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • Candidate should have 4-8 years of relevant technical experience.  • Design and architect full-stack software solutions for airborne systems, including embedded software architecture, code implementation, unit testing, and integration of distributed software modules across subsystems and networks. • Lead technical design decisions and influence solution approaches within the software development lifecycle, utilizing DevOps and CI/CD pipelines. • Develop software tools, test harnesses, and infrastructure to support fully integrated solutions. • Mentor and review work of junior engineers, providing technical guidance on design patterns, coding standards, and best practices. • Communicate directly with customers, end users, internal stakeholders, and cross-functional teams to define requirements, resolve technical issues, and drive project deliverables. • Take ownership of entire software components or subsystems from concept through deployment. • Have excellent teamwork and communication skills. Clearance Qualification • Candidate must be a U.S. Citizen with the ability to obtain and maintain a Secret Security Clearance (interim and final). Preferred Qualifications • Experience establishing, improving, or adapting disciplined software engineering processes and development standards. • Proven ability to coordinate and deliver across multiple products under development by distributed teams, managing technical dependencies and integration points. • Hands-on experience with embedded software including device drivers, board support packages, boot loaders, Real Time Operating Systems (RTOS), and Hardware Description Language (HDL). • Working knowledge of hardware systems including microcontrollers, single board computers, common peripheral interfaces, and hardware test equipment. • Experience with software architecture patterns and design principles for embedded and distributed systems. • Track record of identifying and resolving complex integration issues across hardware/software boundaries. • Experience with configuration management tools, version control systems, and automated build/test frameworks. • Domain knowledge in defense systems, avionics, or guided munitions highly desirable. • Experience mentoring engineers on embedded software best practices or leading technical design reviews. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems, Electrical Systems Department is seeking a talented Electrical System Design Engineer to join a multidisciplinary team to create unique solutions to complex engineering challenges in our Huntsville, AL location. The ideal candidate will thrive in a learning environment that encourages leadership and technical growth. The Electrical Systems Department is a design-focused group of engineers specializing in advanced hardware-based solutions. As a technical contributor, the individual will support a variety of programs to develop electronic assemblies integrated into a diverse range of aerospace and military systems including manned/unmanned ground/air vehicles, missiles, defensive radars, and space systems. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • System level electrical architecture and design • Creation of block diagrams, electrical system requirements, cable specifications, and cable drawings • Component selection and derating activities • New hardware design verification testing • Support system level integration activities Basic Qualifications • Candidate must possess a Bachelor's degree in Electrical Engineering, Computer Engineering, or equivalent degree from an ABET-accredited institution. • Candidate must have 2+ years of experience in hardware system design and test from architecture through implementation or MS degree. • Candidate must have experience with technical problem solving and root cause analysis • Candidate must be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Candidate must have demonstrated experience effectively communicating within a team environment • Candidate must have the ability to interpret schematics, wiring diagrams, and system block diagrams. • Candidate must have cable design experience • Candidate must have proven understanding of fundamental circuits and circuit components • Candidate must have hands-on laboratory experience with instrumentation, test equipment, and debug/test methods. • Candidate must be a self-starter with the ability to work independently • Candidates must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Preferred Qualifications • Experience with leading small to mid-sized technical teams. • Familiarity with IPC/WHMA-A-620 class 3 and IPC J-STD-001 Standards. • Electrical design for military hardware or aerospace systems • Experience supporting cable production • Experience with high power applications If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Sensor is seeking a talented Traveling Software/ Radar Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated problems. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities Candidate will support advanced technology radar programs through local field testing and both CONUS and OCONUS test event support. When not traveling or testing the candidate will be involved with developing documentation to support installation and operation of the systems to aid in training of new personnel. In this role you will work closely with other skilled engineers during system installation and operation. Onsite network configuration and debugging will be required while working alongside military personnel. Minor bash script creation and/or modification may be required to establish a repeatable and simple solution to support day-to-day activities. Basic Qualifications • Bachelor's degree or higher in a STEM-related field (e.g. Electrical Engineering, Computer Engineering, Computer Science, Physics, etc.) from an ABET-accredited school plus 2-4 years of relevant experience or Masters with less than 2 years of prior relevant experience. • Experience traveling for work and be willing to travel up to 75 % to test events both CONUS and OCONUS for extended periods and on short notice. Must possess excellent teamwork skills and possess and show good fundamentals in the following: • RedHat Linux experience • Bash scripting • Networking experience • Must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area • Must be a US Citizen and possess (as well as maintain) a Final Secret Clearance. Preferred Qualifications • C++ development • Active passport If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Leidos is seeking a talented Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for Tactical strike guided munition programs. ​This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. • Primary Responsibilities. • Assist with design and implementation of full-stack software architecture and design patterns for missile system applications implementing major system functions (i.e. guidance, navigation, control, telemetry, and mission planning). • Participate in technical reviews, design reviews, and code reviews to ensure quality and compliance. • Support technical decisions on tools, frameworks, and development approaches. • Develop software that is designed to promote modularity, reusability, portability, and maintainability requirements. • Participate in code reviews, ensuring coding standards and best practices are applied. • Direct communication with team members will be required on a frequent basis. • Support flight test operations and post-test analysis. • Develop software that adheres to military and aviation standards for safety, cybersecurity, and RMF. • Basic Qualifications. • Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • Candidate should have 2+ years of relevant technical experience. • Active Secret clearance or ability to obtain one. • Demonstrable experience with C/C++ required. • Experience with Python and Java. • Understanding of software architecture patterns and design principles. • Strong problem-solving abilities and systems-level thinking. • Experience with software configuration management principles and techniques, software quality engineering concepts, and good software standards and practices. • Preferred Qualifications. • Experience with embedded missile systems, aerospace, or weapons systems development. • Familiarity with real-time embedded systems. • Knowledge of Modular Open Systems Approach (MOSA) principles and application • Experience with containerization, CI/CD pipelines, and microservices technology. • Knowledge of guidance & control algorithms, navigation systems, mission planning systems (NOMS, JMPS), and/or sensors a huge plus. • Proficiency with MATLAB/Simulink for algorithm development and simulation a plus. Understanding of hardware-software integration and software systems engineering principles If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious Junior Software Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. This position collaborates with subject matter experts in the requirements, design, development, and implementation of UAS related software. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Software Development & Optimization: Support the design and implementation of software solutions, ensuring high-quality, maintainable, and scalable code. Assist with efforts in debugging, and optimization for large-scale systems. • Documentation & Communication: Responsible for creation of detailed technical documentation, including system designs, APIs, and architectural diagrams. Communicate complex technical concepts clearly to non-technical stakeholders and executives. • Cross-Functional Collaboration: Collaborate with managers, hardware engineers, network engineers, and other stakeholders to implement system requirements and ensure seamless integration between software, hardware, and network components. • Innovation & Technology Evaluation: Stay current on emerging technologies and industry trends, new tools, frameworks, and methodologies that improve the development process and system performance. Basic Qualifications  • BS degree in computer science or related technical degree plus 2-4 years of prior relevant experience or MS degree in computer science or related technical degree plus 1-2 years of prior relevant experience. • Strong experience with object-oriented programming in multiple languages such as java, C++, and C#. • Strong experience using Gitlab CI/CD. • Strong experience with scripting languages such as Bash, Python, or PowerShell including the automation of system and application installations is required. • Strong understanding of general computing system architectures and virtual machines/containers. • Strong command line experience with UNIX based operating system or Windows command line configuration is required. • Strong analytical and organizational skills to handle multiple tasks and projects and to work independently • Excellent written and verbal communication skills. • Must be willing to work onsite 100% • Must be a US citizen, possess be able to maintain an active Secret clearance. • Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. Preferred Qualifications. • Experience with Atlassian workflow management software. • Experience with software development and testing • Experience with Uncrewed Aircraft Systems. • Experience using Gradle. • Willingness to be hands-on with the hardware away from assigned desk. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Land Systems is seeking a Junior Systems Engineer to join a team of systems engineers developing a radar system for the Air Force. The team consists of 2 other systems engineers, led by a senior systems engineer. This Systems Engineer will develop systems engineering artifacts, including Requirements Specifications, Test Procedures, Test Reports, and Model-Based Systems Engineering (MBSE) content. A strong background in requirements development is required for this position, not necessarily to be a subject matter expert in radar design or MBSE content development. This Systems Engineer may have the opportunity to present their work in formal settings to the customer and travel to customer sites / subcontractor sites (approximately 10% of the time). The Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the radar program ends, the Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other engineering areas such as Test, Model-Based Systems Engineering, Human Factors, Risk Management, and Reliability Analysis will be treated preferentially. However, a strong background in traditional systems engineering and technical leadership is what is required for this position. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications • A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 2+ years of experience or an MS degree. • Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated experience effectively communicating within a team environment. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Possess a secret clearance, or have the ability to obtain a secret clearance. Preferred Qualifications Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. Preferred candidates will also have experience and/or working knowledge with: • Radar development • MagicDraw and/or other Model Based System Engineering (MBSE) modeling tools • Demonstrated experience effectively leading a team of engineers. • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks. • DOORS and/or other requirements database tools • Understanding of the DoD acquisition processes and methods • Experience supporting one or more DoD programs • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification • INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking a Surface Mount Assembly Technician to join our team that runs SMT equipment that produce a variety of Printed Circuit Board Assemblies (PCBA’s). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsiblities • Working knowledge of SMT machines such as: Stencil Printer, Solder Paste Inspection, Pick & Place machine, Reflow Oven, Automated Optical Inspection (AOI), X-ray and hand soldering • Understanding of different electronics packages such as 0402, 0603, BGA’s and how they are processed on a SMT line • Experience working under a microscope • Hand soldering SMT and Through-hole parts • Works to achieve day-to-day objectives and have significant impact on the work output. • Works independently under limited supervision • Work in team environment and interacting with different functions, project teams and productions teams Basic Qualifications • High School Diploma/GED and less than 1 year of experience. • Ability to read drawings and follow work instructions • Ability to stand for up to 8 hours daily. • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance • Must be a resident of the Northern Alabama area or willing to relocate to the area. Pre ferred Qualifications •  Surface Mount Technology experience or related electronics assembly experience • Knowledge of SMT processes used to build Printed Circuit Board Assemblies • Current or prior certification in IPC-A-610. • Current or prior certification in J-STD-001. • Experience on SMT equipment and hand soldering If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $35,100.00 - $63,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Sensor Systems Analysis and Engineering Portfolio at Leidos is seeking a highly motivated EO/IR Integration & Test Engineer to join our dynamic team in the development of cutting-edge EO/IR sensor systems. This role is critical in supporting the cross-functional integration and testing of advanced electro-optical and infrared sensor systems that enhance our capabilities in defense and aerospace applications. The ideal candidate will have a strong background in systems integration across electrical, mechanical, and optical domains, with a passion for innovative technology and proven experience in the development or integration of electro-optical technology. Our program focuses on the development of state-of-the-art EO/IR sensor systems that are integral to modern defense solutions. These systems are designed to provide enhanced target detection and tracking capabilities, ensuring superior performance in various operational environments. As part of our team, you will contribute to the advancement of technologies that protect and serve and work alongside a skilled team of engineers, scientists, and software developers to design and develop new and existing solutions to support future fielded systems. Primary/Daily Responsibilities: • Lead the integration of EO/IR sensor systems, coordinating across electrical, mechanical, and optical engineering disciplines. • Interface with cross-functional teams to ensure seamless integration of hardware, software, and optical components. • Develop and execute integration and test plans for complex sensor systems, ensuring compliance with performance specifications and requirements. • Conduct system-level testing, calibration, and validation of EO/IR sensors in laboratory and field environments. • Troubleshoot and resolve multi-disciplinary integration issues spanning electrical, mechanical, thermal, and optical domains. • Manage technical interfaces between subsystems, including detectors, optics, electronics, and mechanical assemblies. • Document integration processes, test procedures, test results, and technical specifications for project records. • Participate in design reviews, integration reviews, and contribute to continuous improvement initiatives. • Support system commissioning, acceptance testing, and delivery activities. Basic Qualifications: • Bachelor's degree in Electrical Engineering, Mechanical Engineering, Optical Engineering, Systems Engineering, or a related field. • Minimum of 4 years of experience in systems integration, with specific focus on EO/IR sensor systems or related electro-optical technologies. • Proven experience working across multiple engineering disciplines (electrical, mechanical, optical). • Strong understanding of EO/IR sensor components including detectors, optics, electronics, and mechanical assemblies. • Experience with system-level testing, integration procedures, and validation methodologies. • Proficiency with test equipment and instrumentation relevant to EO/IR systems (e.g., optical test benches, thermal imaging equipment, signal analyzers). • Excellent problem-solving skills and attention to detail. • Must be a resident or willing to relocate to the Huntsville, AL area. • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications: • Experience with infrared sensor technology, seeker systems, and targeting systems. • Familiarity with optical alignment techniques, boresighting, and calibration procedures. • Knowledge of thermal management and environmental testing for sensor systems. • Experience with military standards and regulations related to defense systems (e.g., MIL-STD-810, MIL-STD-461). • Familiarity with Ubuntu or other Linux-based operating systems. • Knowledge of software programming languages (e.g., Python, MATLAB, C/C++) for test automation and data analysis. • Experience with requirements management and systems engineering processes. • Strong project management and coordination skills. • Excellent communication skills and proven ability to work effectively in a multidisciplinary team environment. Why Join Us? We offer a competitive salary, comprehensive benefits, and opportunities for professional growth in a collaborative and innovative environment. If you are passionate about technology and eager to make a difference, we encourage you to apply! If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking a Solid Propulsion Development Engineer to lead and oversee work on a hypersonics vehicle and other programs, joining a diverse team that develops propulsion systems for spacecraft, missile systems, and a wide range of critical technologies for civil, military, and commercial space programs. This individual will work in a fast-paced, interdisciplinary team, interfacing with other project teams within Leidos as well as subcontractors to develop the solid propulsion system for a hypersonic vehicle. Primary responsibilities: • Serve as technical authority for task focused on design and development of critical propulsion related hardware. • Direct the design, build, and test of prototype solid rocket motor components. • Understand and negotiate design elements with propulsion system suppliers. Basic Qualifications: • Bachelor’s degree in aerospace engineering, mechanical engineering, or similar from an ABET accredited university. • Minimum of 10-12 years of relevant experience in rocket propulsion development or test engineering roles. • Understanding of functional performance requirements as well as component designs for solid rocket motor applications. • Experience in planning for and supporting ground testing of solid propulsion systems, including thermal characterization, environmental testing, and static firing. • Demonstrated ability to lead and manage a multidisciplinary team, conduct trade studies, and develop analysis & evaluation tools. • Knowledge of applicable standards and regulations, including manufacturing and testing policies and directives. • Able to write clear, concise, and comprehensive technical reports and present results to multi-disciplinary teams and customer stakeholders. • Project planning and scheduling, including selection and management of multiple critical suppliers. Under Basic Qualifications: • Must be resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Active Secret security clearance required, with the ability to obtain a Top Secret clearance if needed. Preferred Qualifications: • Master’s degree in aerospace engineering, mechanical engineering, or similar from an ABET accredited university. • Development testing experience in a rapid iteration environment. • Experience with DoD, NASA, or other aerospace development projects. • Experience working with government test agencies • Experience with free-jet test testing, especially for solid-fuel ramjet (SFRJ) systems. • Experience with missile systems in a production environment. • Active Top Secret clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Within the Defense Sector, the Kinetic Effects Business Area at Leidos currently has an opening for a talented Aviation Software Test Engineer to work onsite in our Huntsville office. This is an exciting opportunity to use your experience to help test and develop software for tactical strike, sensors, CUAS, and UAS solutions. ​This position focuses on automated testing, development of robust, innovative software test infrastructures and frameworks, integration testing, informal manual testing, formal software qualification testing, fielding and support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities. • Direct participation as an integral team member who performs key roles with respect to test planning, test strategy and design, test execution, software engineering processes, and recommendations on product quality. • Reviewing, editing, and generating various documents used for engineering and testing purposes per industry standards.  • Developing automated scripts in Linux and Windows for a variety of applications. • Perform as part of an agile software team for tasking and progress reporting. Basic Qualifications. • At least a Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • 2+ years of relevant technical experience.   • Recent experience with software development and/or writing software test scripts using one of the following Object-Oriented Programming languages: C#, Python, or Java. • Experience in both manual and automated test tools and techniques. • Aptitude for the technical skills required for software test, configuration management, and software quality engineering concepts.  • Experience developing test methods and procedures for software products using scripting and/or compiled languages.  • Working knowledge of Windows and Linux operating systems. • Analytical and process improvement skills along with a personal drive for details and quality workmanship.  • Familiarity with Microsoft Office (Outlook, Word, Excel, and PowerPoint).  • Good communication skills. • US citizenship required, with ability to obtain and maintain a DoD Secret clearance. Preferred Qualifications. • Experience writing user interface (UI) tests with automated UI testing technologies.  • Experience writing software in compliance with applicable industry safety and cyber standards (MIL-STD-882E, DISA STIGs). • Candidate is expected to accept constructive feedback from more senior software team members.  • The ability to work across multiple products under development by multiple small teams. • Experience with Agentic AI coding tools. • Experience with designing and implementing software solutions for embedded systems and applications. • Proficiency with Xray Test Management for Jira to develop, execute, and report on test cases for embedded software systems. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking a Solid Propulsion Development Engineer to lead and oversee work on a hypersonics vehicle and other programs, joining a diverse team that develops propulsion systems for spacecraft, missile systems, and a wide range of critical technologies for civil, military, and commercial space programs. This individual will work in a fast-paced, interdisciplinary team, interfacing with other project teams within Leidos as well as subcontractors to develop the solid propulsion system for a hypersonic vehicle. Primary responsibilities: • Serve as lead technical engineer for task focused on design and development of critical propulsion related hardware. • Design, build, and test prototype solid rocket motor components. • Understand and negotiate design elements with propulsion system suppliers. Basic Qualifications: • Bachelor’s degree in aerospace engineering, mechanical engineering, or other STEM degree from an ABET accredited university. • Minimum of 8 years of relevant experience in rocket propulsion development or test engineering roles, 6 years with a Master’s degree. • Understanding of functional performance requirements as well as component designs for solid rocket motor applications. • Experience in planning for and supporting ground testing of solid propulsion systems, including thermal characterization, environmental testing, and static firing. • Demonstrated ability to conduct trade studies and develop analysis & evaluation tools. • Knowledge of applicable standards and regulations, including manufacturing and testing policies and directives. • Able to clearly write clear, concise, and comprehensive technical reports and present results to multi-disciplinary teams and customer stakeholders. • Must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Active Secret security clearance required, with the ability to obtain a Top Secret clearance if needed. Preferred Qualifications: • Master’s degree in aerospace engineering, mechanical engineering, or similar from an ABET accredited university. • Development testing experience in a rapid iteration environment. • Experience with DoD, NASA, or other aerospace development projects. • Experience working with government test agencies • Experience with free-jet test testing, especially for solid-fuel ramjet (SFRJ) systems. • Experience with missile systems in a production environment. • Project planning and scheduling, including selection and management of multiple suppliers. • Active Top Secret clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos currently has an opening for a Senior Systems Engineer in Huntsville supporting our Defense Sector. You will apply system engineering skills across a breadth of programs including sensor system programs spanning the RF Spectrum for implementing Hardware In the Loop (HWIL) to Over The Air (OTA) emissions. If this sounds like the kind of environment where you can thrive, keep reading! You will work closely with our Program Managers, Technical Leads, Systems Engineers (including Integration and Test), Software Engineers, and as well as Government counterparts to perform and manage the full spectrum of systems engineering tasks to include employing Model Based Systems Engineering (MBSE), requirements analysis, system and interface design, system integration, system testing, and all associated documentation. The Challenge: • Responsible for managing and employing SE standard methods, SE processes and tools to accomplish requirements analysis, problem diagnosis and solution design, integration and test preparation, risk assessment and mitigation planning, and related activities • Interface with government personnel to identify required activities, perform collaborative planning, review deliverables, and resolve SE issues • Work closely with the chief engineer, electrical, optical, mechanical, thermal and test engineers on the following key tasks • Execution of engineering activities requirements analysis, implementation planning, third party coordination, integration and test, documentation, deployment, and system assessment • Employ MBSE approach for systems planning, design, execution, and operations • Define processes for technical platforms, system specifications, interfaces and working parameters for hardware and/or software compatibility • Develop and maintain systems engineering documentation and diagrams/models through use of MBSE tool • Create meaningful entry/exit criteria for all technical reviews, and advocate for appropriate review artifacts, activities, documentation and stakeholder participation • Monitor & report technical variances; facilitate resolution of technical issues and risks that adversely impact successful product delivery • Identify and manage external dependencies Position Requirements: • Bachelor's degree in engineering, systems engineering, computer science, or related technical field with at least 8-12 years of experience in systems engineering or Master's degree with 6+ years of relevant experience. • Experience with employing MBSE approach and tools (NoMagic, Rational, or similar) • Demonstrable knowledge of systems engineering concepts and applying these concepts to government systems engineer protocols and procedures (SRR, CDR, PDR, etc.) • Strong written and verbal communication skills to collaborate with customer representatives, domain experts, and other systems engineers in the development of complex software systems • Demonstrated ability to participate in cross-functional planning, coordination, and task execution situations involving the full spectrum of system integration activities • Ability to express complex technical concepts effectively, both verbally and in writing • Active DoD Top Secret security clearance to be considered; U.S. Citizenship is required. • Must be willing and able to work onsite in Huntsville Alabama   You’ll really WOW us having one or more of the following: • Displayed ability in the modeling, design, assembly, integration, and test of complex systems (commercial or government) who can handle the challenging development environments. • Communication skills (oral and written) to advise, counsel, and/or guide people on complex technical matters. • Creative problem solver and demonstrate a broad ranging technical management and team development experience. • Familiarity with RF and RADAR systems is a plus. Experience with the following tool suites is a plus: • Matlab/Simulink • Cameo Systems Modeler • Ability to obtain and maintain a Top Secret SCI Poly clearance • Master’s degree in systems engineering If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Manufacturing Segment is seeking a Manufacturing Test Engineer for Second Shift (Hours 3:00 pm to 11:30 pm, includes a 30 minute lunch) and Weekend (Friday through Sunday) to join our National Space Systems Integration & Test team located in Huntsville, AL.  As a Manufacturing Test Engineer you will participate in leading in the planning/execution of electrical test operations and will be responsible for developing automated test scripts, procedures, and other documentation needed to conduct spaceflight hardware testing at the factory. This position will require frequent coordination with Planning & Production Control, Engineers, and Operations Leads to ensure that testing will occur as planned. Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! As a Manufacturing Test Engineer you will be overseeing and optimizing the production process, from raw materials to finished products, to ensure efficiency and quality. The type of material is expected to be electronic, electro-mechanical, and mechanical. This position will require frequent coordination with Planning & Production Control, Engineers, and Operations Leads to ensure that material will be available when needed and that proper documentation is in place for floor operations. Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities: • Managing Testing to meet project schedules. • Use of MES software (Solumina) for executing test plans for development, qualification, and acceptance phases of hardware projects.  • Generate/Modify test routings inside Solumina • Identify and execute on continuous improvement projects. • Identify and reduce risks in the production testing processes. • Responsible for executing Configuration & Data Management processes & controls for managing & tracking changes. • Defines manufacturing processes, procedures and production flow for test of space products. • Resolve problems related to production jobs such as configuration changes, engineering changes, material issues, schedule priority, etc. • Collaborate with Engineering, Quality Assurance, Operations Leads, and Inventory Control. • Completing requirements verification and validation documentation and reports.  • Debugging software and/or hardware with various tools.  Basic Qualifications: • A Bachelor's degree in Electrical Engineering and 0+ years prior relevant experience or Master's degree in Electrical Engineering or other engineering degree with 0+ years of prior relevant experience. • Must be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Basic experience with Manufacturing, Assembly & Integration and Test experience with Electrical, Electromechanical and/or Mechanical components. • Ability to work second shift, hours of operation are 3:00 pm to 1:30AM, includes a 30 minute lunch.  • Ability to work weekend shift, Friday through Sunday. • Training will occur on 1st shift so must have ability to work 1st shift for a few weeks while training occurs prior to moving to 2nd shift or Weekend shift. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications: • Experience with test operations including set-up calibration & operation of GSE used in the production process. • Experience with test execution.  • Hands-on experience with electronics assembly processes and equipment including some of these: soldering, mechanical assembly, epoxy dispensing and curing, conformal coating, thermal interface material dispense/application, Automated Optical Inspection, component/assembly test, etc. • Experience working inside a clean room. • Deltek, Costpoint ERP & MRP, Solumina, Windchill • Working knowledge and operation of electronic test equipment (e.g. oscilloscope, voltmeter, signal analyzer/generator)  • Working knowledge of software languages such as Python • Experience with Linux, GIT, and Arduino devices  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Open Air Sensors Division is seeking a Radar Test/Integration Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated problems. This position affords new or experienced engineers continued opportunities to learn and grow in technical knowledge of sensor and radar systems. The department encourages and frequently incorporates new ideas from all employees into our many sensor projects which span the entire DoD ecosystem. Opportunities for advancement into senior technical roles, as well as project or personnel management are also available. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities    • Software installation integration, and testing of RF sensors and systems • Regular US travel (CONUS) and operation of RF sensors and systems • Linux server installation and maintenance, including network installation and management • Linux server user administration • Authoring of formal test plans and procedures and documenting the results of test events. • A variety of tasks related to signal processing, measurement tracker processing, system performance metrics, sensor simulation, or utility tools as part of larger efforts or customer goals will be assigned. In this role, your organizational skills will be paramount in managing multiple tasks. Basic Qualifications • BS degree from an ABET-accredited college or university in Electrical Engineering or related technical field with 2-4 years of applicable experience • Experience working with Matlab, Python, or similar programming languages • Good organizational skills, attention to detail, and a strong technical background. • Familiarity with formal software testing and implementing a methodical testing approach. • Experience installing, utilizing, and managing containerized software applications (e.g., Docker or Podman) • Highly organized, demonstrating the ability to work independently at times due to fast-paced and highly productive work environment • 100% onsite • Must be a US citizen • No clearance required to start, must be able to obtain and maintain a Top Secret clearance. • Reside in the North Alabama area or willing to relocate to the Huntsville, AL area. Preferred Qualifications • MS degree from an ABET-accredited college or university in Electrical Engineering or related technical field. • Experience developing automated tests. • Proficiency with DevSecOps and CI/CD pipelines in a GitLab environment. • Proficiency with network setup and maintenance in a Linux environment • Experience authoring and maintaining test plans and procedures • Proficiency with Linux administration and scripting • Active Top-secret clearance • Experience in high-performance computing languages such as C++, including CUDA • Experience in the operation of radar HWILs • Experience working on any radar-related program or project • Ability to create design documentation, requirements specifications, and other technical documentation If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to doing the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems is seeking a talented Software Engineer to develop high-performance applications and backend systems supporting advanced sensor and mission systems. This role is ideal for engineers who enjoy building performant software today while growing into broader system-level and real-time development over time. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: Candidate will support advanced technology radar programs develop user-facing and backend software that interfaces with high-performance sensor and data processing systems. These applications are tightly coupled with real-time data pipelines and hardware systems, requiring strong understanding of performance, data flow, and system behavior. Engineers in this role are expected to grow into broader system ownership over time, contributing across application, middleware, and real-time components as needed. • Design, develop, and maintain C++-based applications and backend systems • Build software supporting data processing, visualization, and system control • Analyze and improve performance, latency, and scalability of software systems • Collaborate with cross-functional teams including software, systems, and hardware engineers • Support integration, testing, and deployment of software in operational environments • Contribute to evolving system capabilities, including future real-time and high-throughput processing components • Take ownership of systems and features end-to-end, from development through deployment and improvement Basic Qualifications: Candidate must possess a Bachelor's degree or higher in Electrical Engineering, Computer Engineering, or Computer Science degree from an ABET-accredited school with a strong demonstration of the skills listed below. Candidate must have 4-8 years of experience in software development. Candidate must have excellent teamwork skills and possess strong fundamentals in the following: • Strong proficiency in modern C++ • Experience with Linux-based systems • Experience with higher-level user application development • Experience working in performance-sensitive, distributed, or systems-oriented applications • Experience with multithreaded or concurrent programming • Strong problem-solving skills and ability to work effectively in a team environment • Must have the ability to obtain and maintain and secret clearance. Preferred Qualifications: Candidate with additional skills in the following is preferred: • Experience with messaging frameworks (e.g., ZeroMQ or similar) • Experience with containerization and CI/CD pipelines • Exposure to radar, RF, or sensor systems • Experience with tools such as MATLAB or similar for analysis or prototyping • Experience with Python • Experience with Flask, Angular TS, and SCSS • Experience with SQL-based Databases • Familiarity with mapping / GIS frameworks (ArcGIS, Openlayers, Mapproxy, Worldwind, etc) • Familiarity with AI coding assistants (e.g. Claude Code) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking a 2nd Shift Surface Mount Assembly Technician to join our team that runs SMT equipment that produce a variety of Printed Circuit Board Assemblies (PCBA’s). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Working knowledge of SMT machines such as: Stencil Printer, Solder Paste Inspection, Pick & Place machine, Reflow Oven, Automated Optical Inspection (AOI), X-ray and hand soldering • Understanding of different electronics packages such as 0402, 0603, BGA’s and how they are processed on a SMT line • Experience working under a microscope • Hand soldering SMT and Through-hole parts • Works to achieve day-to-day objectives and have significant impact on the work output. • Works independently under limited supervision • Work in team environment and interacting with different functions, project teams and productions teams Basic Qualifications • HS Diploma/GED and 2-4 years of prior relevant experience. • Surface Mount Technology experience or related electronics assembly experience • Knowledge of SMT processes used to build Printed Circuit Board Assemblies • Ability to read drawings and follow work instructions • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Experience • Current or prior certification in IPC-A-610. • Current or prior certification in J-STD-001. • Experience on SMT equipment and hand soldering HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? Leidos Defense Sensor is seeking a talented, self-motivated, experienced various level of Radar Systems Engineers to join a diverse team in Huntsville, AL that provides analysis, modeling & simulation, and testing support for complex Missile Defense Agency (MDA) radar systems. We have offices across the United States engaging in the defense, space, cyber and commercial fields providing responsive, cost-effective engineering, scientific and IT solutions. This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Join a group of highly technical engineers and analysts supporting the development of a real-time radar simulation product that is used for performing warfighter training and certifications, integrated missile defense exercises, and system level testing assisting development of tactical command and control algorithms. The applicant should be a self-starter, individual contributor and able to collaborate closely with systems engineers and software engineers and testers. If this sounds like the kind of environment where you can thrive, keep reading! Primary Responsibilities • In this role you will perform radar systems analysis, deep dive customer noted issues through root cause identification and resolution, simplify tactical radar algorithms to representative effects that can function in real-time, and document results for technical briefings to end-users and project leadership. • This role involves development of a significant amount of analysis tools through MATLAB / Python to develop algorithms to provide to software engineers and to ensure they are working according to design. • This position requires working daily on-site at a government customer facility on a multi-contractor team and interacting regularly with industry partners and the government customer. Through this opportunity the candidate will be expected to represent Leidos technically, professionally, and ethically. Basic Qualifications • Must be a US citizen possess and be able to maintain an active SECRET clearance. • Bachelor’s degree in Electrical or Radar Engineering, or a related STEM discipline plus 8-12 years of experience in radar design, modeling & simulation, and/or analysis or Masters degree in STEM disciplines and a minimum of 6 – 10 years of experience in radar design, modeling & simulation, and/or analysis. • Familiarity with compiled software languages such as C/C++, and competence in a broad array of radar topics such as detection theory, tracking, waveform scheduling, and object classification. • Position requires strong analysis skills, including analysis experience using MATLAB or Python.  • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications: • Candidates with experience in modeling & simulation of radar systems are preferred. • Candidates with experience writing radar algorithm description documents are preferred. • Candidates with proven experience working with radar systems, simulations, and electronic warfare, preferably within the defense sector, are highly preferred. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking a talented Radar Modeling Engineer for Radar System Model/Software Development to join a diverse team to create unique solutions for complex problems involving foreign weapon systems. Leidos has offices across the United States engaging in the defense, space, cyber, and commercial fields, and we provide responsive, cost-effective intelligence, engineering, scientific, and IT solutions. In this role, you will join a team developing radar system software models supporting radio frequency (RF) and Electronic Warfare (EW) projects for the Defense Intelligence and Electronic Warfare Communities.  Primary Responsibilities:  • Development of analytic to high-fidelity models of RF systems to support EW analysis.  • Development and integration into real-time and non-real-time simulation architectures.  • Assessing effects of operator-in-the-loop on radar and missile weapons system simulations.  • Development of threat models to match intelligence assessments, including waveform scheduling, correlation/tracking, signal processing, and closed-loop missile behavior.  • Simulation and Graphical User Interface (GUI) development in Windows and Linux.  • Testing, verification, and documentation of development and analysis efforts.  Qualifications:  • Candidate must possess a Bachelor’s degree in Electrical Engineering, Computer Engineering, Software Engineering, Mathematics, Physics or related field from an ABET-accredited institution.  • Candidate must have a graduating GPA of 3.5 or higher • Candidate must have a proficient background in C++ and/or object-oriented programming.  • Candidate must have an understanding of digital signal processing.  • Candidate must have experience with modeling and simulation systems.  • Candidate must have familiarity with MATLAB or Python (or other simulation tools).  • Candidate must be self-motivated with the ability to work independently and as part of a team.  • Candidate must demonstrate relevant skills in one or more of the focus areas and have the ability/desire to work in a highly technical team to solve challenging problems utilizing a broad spectrum of skills.  • Candidate must be able to obtain and maintain a Secret clearance.  • Candidate must be a US Citizen. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville, AL area.  Preferred Qualifications: • Additional consideration will be given to candidates with a working knowledge of radar fundamentals and electronic warfare. • Experience with any of the following concepts is preferred, but not required: agile scrum, RF, weapons system analysis, graphics and displays, and real-time operating systems.  • Experience with any of the following tools is preferred, but not required: Microsoft Visual Studio, CMake, Atlassian products (JIRA, Bitbucket, etc.) Git, Bash or Powershell, and Windows Presentation Foundation (WPF) or other similar tools.  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $57,850.00 - $104,575.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. We are seeking a highly motivated and experienced Product Owner with strong Agile expertise to join our team. The Product Owner will be responsible for defining and prioritizing product features, maintaining the team backlog, aligning with business and technical stakeholders, and ensuring delivery of high‑value, customer-focused solutions. This role requires strong communication, deep business understanding, and the ability to work effectively with Agile teams in a scaled environment. Primary Responsibilities • Serve as the customer voice for the Agile team, ensuring alignment to business goals and program objectives. • Define, maintain, and prioritize the team backlog (features, user stories, enablers). • Develop and clearly communicate acceptance criteria for user stories and features. • Collaborate closely with the Product Manager to refine features and ensure readiness for Program Increment (PI) planning. • Contribute to PI Planning, Iteration Planning, Backlog Refinement, Iteration Reviews, and System Demos. • Work with stakeholders and the System Architect to ensure backlog items meet Definition of Ready. • Support the team in delivering high-quality increments that meet Definition of Done. • Make real-time scope, priority, and trade-off decisions to maximize business value. • Ensure transparency into progress, risks, and dependencies across the team and stakeholders. • Analyze customer needs, market trends, and business objectives to support product roadmap decisions. • Promote Agile SAFe practices to continuously improve team performance and outcomes. Basic Qualifications • Bachelor’s degree in Computer Science, Computer Engineering, or a related field with 8+ years of experience or 6+ with Master’s • 2+ years of experience as a Product Owner or similar role in an Agile environment. • Experience writing user stories, features, defining acceptance criteria, and guiding cross-functional Agile teams. • Experience decomposing large feature sets into smaller subsets for team execution. • Strong communication, prioritization, and stakeholder engagement skills in a fast-paced, evolving environment. • Currently living in Huntsville, AL or willing to relocate • Currently holds or as the ability to obtain a Secret clearance Preferred Qualifications • Experience working in a large-scale Agile SAFe environment. • SAFe Product Owner/Product Manager (POPM) certification. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Within the Defense Sector, Leidos currently has an opening for an experienced Scrum Master to work onsite in our Huntsville office. This is an exciting opportunity to use your Agile and SAFe expertise to guide high-performing teams developing critical counter UAS and missile defense solutions. This position focuses on servant leadership, Agile coaching, and facilitating the delivery of high-value software increments within a SAFe framework. You will work with cross-functional teams to remove impediments, drive continuous improvement, and ensure alignment with program objectives while fostering a collaborative environment that enables mission-critical software delivery. Primary Responsibilities • Serve as a servant leader and coach for a cross-functional Agile team, enabling effective delivery within the SAFe framework. • Facilitate Daily Standups, Iteration Planning, Backlog Refinement, Iteration Reviews, Retrospectives, and supporting PI Planning. • Remove impediments, escalate risks, and proactively address blockers to maintain team flow. • Support the Product Owner in maintaining a healthy, prioritized backlog and ensuring stories are ready for implementation. • Drive team maturity by promoting Agile mindset, Lean thinking, and continuous improvement practices. • Monitor team performance metrics (velocity, predictability, flow) and guide the team to improve delivery outcomes. • Collaborate with the Release Train Engineer (RTE), System Architect, Product Manager, and other stakeholders across the Agile Release Train (ART). • Ensure alignment with SAFe quality practices and compliance processes. • Foster a collaborative and open team environment. • Support dependency identification, risk mitigation, and cross‑team coordination. • Encourage the team to inspect, adapt, and deliver consistent value. Basic Qualifications • Bachelor’s degree in Computer Science, Computer Engineering, or a related field with 8+ years of experience or 6+ with Master’s • 2+ years serving as an Agile SAFe Scrum Master or Agile facilitator within a large-scale environment. • Experience facilitating Agile processes and coaching teams. • Strong analytical and problem‑solving capabilities. • Strong interpersonal and team management skills. • Ability to identify and remove impediments while promoting team ownership. • Excellent communication, conflict-resolution, and stakeholder engagement skills. • Currently living in Huntsville, AL or willing to relocate • Currently holds or as the ability to obtain a Secret clearance Preferred Qualifications • SAFe Scrum Master (SSM) or Advanced Scrum Master (SASM) certification. • Strong understanding of Agile Scaled Agile Framework (SAFe) practices and process. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems / Manufacturing is seeking a talented Test Engineer to join our team at our Platform Integration Facility located in Huntsville, AL.  You will be supporting a rapidly growing program and will work along a group of test engineers (electrical/mechanical) and test technicians, developing acceptance and qualification testing procedures for multiple electronic and mechanical components. This position will be supporting ongoing test cases and establishing procedures, baselines, and methods for the manufacturing process. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Creating, modifying, and executing test plans for development, qualification, and acceptance phases of manufacturing projects. • Completing requirements verification and validation documentation and reports. • Performing test data analysis and generating test reports from that analysis. • Briefing both internal and external parties on test results and data. • Debugging software and/or hardware with various tools. • The position is primarily in a manufacturing environment but may require working outside in all weather conditions. • Candidate will also handle all tasks assigned by the supervisor and be writing reports and updating records. • Candidate will be part of a diverse team whose work will include setting up test equipment, performing functional testing of hardware, confirming software functionality, setting up dynamic/climatic test environments, and subsystem AI&T.  Basic Qualifications • BS degree in mechanical engineering, aerospace engineering, or electrical engineering with 2-4 years of experience. • Candidate must demonstrate relevant skills in one or more focus areas, have good interpersonal skills, and have the desire to work in a highly focused technical team. • Candidate must possess basic skills using hand tools, electrical troubleshooting (DMM), and MS Suite (Excel, Word, Outlook). • Have advanced experience reading mechanical assembly drawings, electrical schematics, and other manufacturing documentation. • Candidate must be able to work independently, or as part of a team, in a dedicated workforce. • Candidate must be able to lift 25 lbs. • Candidate must be a US Citizen and must possess and/or be able to obtain and maintain a Final Secret Clearance. Preferred Qualifications • Experience in acceptance testing including electrical devices, mechanical functions, software integration, and RF measurements. • Working knowledge and operation of electronic test equipment (e.g. oscilloscope, voltmeter, signal analyzer/generator). • Experience preparing and presenting briefings and/or demonstrations to customers and management. • Organizational skills to document test procedures, test reports and support configuration management of the test equipment. • Experience in the functional testing of avionics components. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking a Mid-Level Embedded Software Engineer to support the development of mission-critical embedded software and firmware for missile defense systems. The selected candidate will contribute to the design, development, integration, and demonstration of advanced software capabilities in a fast-paced engineering environment. This role requires close collaboration with integrated engineering teams and strong technical communication skills to support delivery of high-quality software solutions to customers. Primary Responsibilities • Perform conceptual design and development of embedded airborne system software within assigned technical area, including software architecture, code implementation, peer review participation, and comprehensive unit testing. Own integration of software modules within subsystems and contribute to cross-subsystem integration efforts. Utilize DevOps and CI/CD pipelines to ensure quality and delivery. Develop software tools and harnesses that support testing, integration, and maintenance activities. • Contribute to the design, development, testing, troubleshooting, and debugging of embedded software systems within project scope. • Frequent and direct communication with internal stakeholders and team members. • Apply established software engineering principles, standards, and best practices throughout the full software development life cycle (SDLC) including but not limited to: (a) software requirements analysis, (b) hardware compatibility analysis, and (c) development of tools and software products that support infrastructure, platform design and system maintenance. • Recommend new technologies, tools and standards to enhance software engineering practices, collaborating with senior engineers to align with organizational goals. • Coach and mentor junior team members, review their technical work, and contribute to the delivery of projects within technical area, aligning with technical strategy and execution plans. • Demonstrate initiative in identifying improved development workflows, tools, and engineering practices for team adoption, including emerging AI-enabled development capabilities. Basic Qualifications • Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or related technical discipline from an accredited institution, with an overall GPA of 3.0 or higher. • 4+ years of relevant technical experience, or 2+ years with a master’s degree in a related field. • 2+ years of experience with real-time embedded system in defense, aerospace, or safety-critical platforms preferred. • U.S. Citizenship required. • Active DoD Secret Security Clearance required. • Must be a resident of North Alabama or willing to relocate to the Huntsville-North Alabama area.  • Demonstrate proficiency  in C/C++ for embedded systems development. • Experience with real-time operating system (RTOS) such as VxWorks, Integrity, or FreeRTOS • Proficiency with embedded processors and microcontrollers (i.e. ARM Cortex, RISC-V, or similar architectures) • Experience with embedded debugging tools (JTAG, oscilloscopes, etc.) • Experience with modern software development practices including Agile, DevOps, CI/CD, and test automation. • Must have strong analytical and problem-solving skills with the ability to address highly complex technical challenges.  • Ability to work independently on well-defined tasks and contribute effectively in a collaborative team environment. Preferred Qualifications • Experience with high-speed guided weapons systems, flight controls systems, or similar embedded solutions.  • Experience developing large-scale embedded, high-performance systems with a high level of determinism. • Familiarity with containerization technologies (e.g., Docker, Kubernetes). • Familiarity with Model-Based Systems Engineering (MBSE). • Prior experience working in highly regulated or mission-critical environments (e.g., aerospace or defense sectors). • Experience with software safety standards (DO-178C, MIL-STD-882e). • Experience with Agile management tools and concepts such as Jira. • Experience with software configuration management tools such as Git and GitLab. Clearance Requirement Active DoD Secret Security Clearance required If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Advanced Sensors Protective Technologies is seeking a Data Scientist to join our team…. Airworthiness Test and Evaluation group. The Leidos group has an opening for a Data Scientist position available in Huntsville, Alabama. The prospective employee will function within the Program Management Office Aircraft Survivability Equipment (PMO ASE), aiding Product Offices through the application of scientific theory, design experimentation, and engineering principles in the test and evaluation mission for Aircraft Survivability Equipment. Responsibilities include participating as a team member in cost estimating, test planning and execution, data acquisition, data analysis, and reporting for designated test projects. The individual will collaborate with other software and system test resources and equipment, perform test analysis, system integration (HW/SW), user feedback, and utilize fundamental technical skills to identify and offer solutions to issues uncovered during testing, all aimed at supporting the fielding of ASE. Relevant work experience in data analytics, statistical analysis, software development, or engineering, particularly in military or aviation contexts, is usually necessary. Experience with test and evaluation processes in aviation systems can be a significant asset. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Demonstrate the capability to compile, reduce, format, analyze, and present test data. • Aircraft Survivability Equipment testing, including but not limited to, qualitatively and quantitatively assess sensors, jammers, software upgrades, and other aircraft survivability systems. • Apply practical knowledge to flight testing principles and concepts applicable to the developmental and system qualification testing of DoD aircraft. • Provide traceability from requirement to technical specifications. • Provide input for testing events, test plans, and procedures for hardware and software testing. • Assists other engineers in the design and execution of tests, analysis of data, and the reporting & documentation of results, including the interpretation of the significance of the findings. • Experience working in a team-oriented, collaborative environment. • Write and maintain code/scripts used in the post-processing and analysis of system under test performance • Support the development of test and evaluation input into Milestone documentation such as the Systems Engineering Plan (SEP), Program Protection Plan (PPP), Systems Specification, Performance Work Statement (PWS) and/or Statement of Work (SoW). • Support test planning with the OEM and the Government Test Agencies to include ATEC and its subordinates for developmental and operational test events to include Live Fire Test & Evaluation (LFTE). • Participate in T&E WIPT sub-working groups such as LFTE, Aircraft Survivability Equipment (ASE), test Modeling and Simulation (M&S), etc. Basic Qualifications: • Bachelors degree in a relevant field such as data science, computer science, engineering and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience. • Proficiency in MATLAB, with additional experience in Python, R, or MATLAB, is a primary requirement • Experience with data analysis tools and software • Strong understanding of statistical analysis and modeling techniques. • Knowledge of aviation systems and test methodologies. • Excellent communication skills and attention to detail • Ability to create and present briefs and technical documentation for senior leadership • Strong analytical and problem-solving abilities. • Active DoD Secret clearance • Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. • Must be willing to travel ~25% Preferred Qualifications: • Relevant past experience in Missile Systems, Weapon Systems, Infrared Seeker Systems, and Radar Engineering & Analysis; Modeling & Simulation; Testing, and Software Development • Familiarity with Army regulations and protocols • Highly organized, demonstrating the ability to work independently at times due to fast-paced and highly productive work environment • Experience working on aircraft survivability programs If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking an accomplished Principal Program Scheduler to provide strategic scheduling leadership on high-priority U.S. Government manufacturing and production programs. This role will directly influence program execution, delivery, and business outcomes across a portfolio of complex defense programs. In this dynamic role, you will serve as a principal scheduling authority for mission-critical programs, trusted by senior leadership to anticipate risks, drive solutions, and ensure alignment between technical execution, resources, and program objectives. This highly visible role is ideal for a senior scheduling professional who thrives in fast-paced, high-impact environments and seeks to apply their expertise to programs that directly support national defense. The Principal Program Scheduler will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE).  The Leidos Corporate EVM COE is a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos.  Key Responsibilities: • Serve as a scheduling leader and advisor for major defense manufacturing contracts, shaping program strategies through advanced scheduling practices. • Partner with program leadership, CAMs, and manufacturing leads to influence decision-making and optimizing program performance. • Build and maintain complex Integrated Master Schedules (IMS) compliant with EIA-748 standards and industry best practices (PASEG, NDIA). • Provide the “why” -  demonstrating the ability to clearly communicate schedule analysis, execution metrics, and overall program understanding through a cost informed scheduling perspective. • Drive the integration of technical, cost, and resource baselines to establish accurate forecasts, estimates-to-complete (ETC), and actionable insights for leadership. • Present schedule insights, risks, and “what-if” scenarios to senior program and customer stakeholders, often shaping contract execution strategies. • Ensure program scheduling rigor, governance, and compliance across multiple high-visibility contracts. • Develop scheduling artifacts to meet contractual/project requirements. • Must be able to collaboratively work onsite at our Huntsville location multiple days per week. Basic Qualifications: • Bachelor’s degree with 10 - 12 years of progressive Aerospace & Defense scheduling leadership (or equivalent experience in lieu of degree). • Recognized expertise in programmatic scheduling and Earned Value Management (EVM) principles, with proven success leading schedule management on large, complex programs. • Advanced mastery of Microsoft Project and scheduling analytics. • U.S. citizenship with ability to obtain and maintain a Secret Clearance. • Extensive experience in manufacturing, production, or prototyping environments with a deep understanding of shop floor integration into enterprise schedules. • Strong command of advanced scheduling practices, including: • 14-Point Analysis and schedule health assessments • Critical Path Method (CPM) and float management • Schedule execution metrics (BEI, CEI, CPLI, SV, SPI, etc.) • Resource loading, management, and alignment with cost baselines • Schedule risk modeling and Monte Carlo simulations • Baseline change control governance Preferred Qualifications: • Structured Solutions Inc. (SSI) tools for Microsoft Project • PMI Scheduling Professional (PMI-SP) certification • Milestones Professional experience • Proficiency in MS Project macros and custom reporting • Active DoD Secret clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $105,300.00 - $190,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Security Operations is seeking an accomplished and experienced security leader to serve as Business Area Security Manager, Industrial Security, supporting the Kinetic Effects Business Area and its Department of Defense (DoD) and Intelligence Community (IC) customers. This position provides leadership, direction, and oversight for a geographically dispersed team of security professionals and a portfolio of complex classified programs and facilities. The successful candidate will oversee security operations supporting classified manufacturing, collateral, Special Access Program (SAP), and Sensitive Compartmented Information (SCI) environments across multiple locations. The Business Area Security Manager will partner closely with business, program, operations, manufacturing, and government stakeholders to ensure security requirements are effectively integrated into program execution while maintaining compliance with applicable federal regulations, contractual requirements, and Leidos policies. This role requires a collaborative, decisive leader who can apply sound risk management principles, develop security professionals, navigate complex security requirements, and enable successful execution of high-value classified programs. Primary Responsibilities •Lead and manage a geographically dispersed team of industrial security professionals supporting multiple cleared facilities and classified programs. •Provide security oversight for multiple contracts and ensure effective implementation of industrial security requirements in accordance with company, contractual, and government requirements. •Develop, mentor, and provide performance leadership to CPSOs, CSSOs, FSOs, and other security professionals, including establishing goals, providing performance feedback, and supporting workforce development. •Serve as a trusted security advisor to program, site, business area, and executive leadership. •Interface with Leidos personnel, government customers, and security officials to ensure compliance with 32 CFR Part 117 (NISPOM), contract security requirements, classification guidance, Intelligence Community Directives (ICDs), Security Executive Agent Directives (SEADs), and customer-specific policies. •Exercise sound judgment and risk-based decision-making on complex security matters affecting high-value classified contracts, facilities, personnel, and information. •Identify security risks and develop practical mitigation strategies that protect classified information and assets while enabling business and mission objectives. •Provide clear guidance to employees and leadership and recommend changes to security policies, procedures, and operations when appropriate. •Oversee personnel security activities, clearance processing, program reviews, document control, security audits, and maintenance of personnel and program security records. •Provide direction and oversight for security violations and infractions, investigations, reporting, classified material accountability, visit certifications, receipt and dispatch activities, destruction records, and related security processes. •Provide technical leadership across multiple security disciplines, including personnel security, physical and industrial security, investigations, and security operations. •Develop, review, and disseminate security requirements, procedures, guidance, and Standard Operating Procedures (SOPs). •Establish standards and provide oversight for security briefings, indoctrinations, debriefings, refresher training, and pre- and post-foreign travel briefings. •Guide security personnel in developing and delivering mission-specific security awareness and Counterintelligence (CI) training. •Collaborate with DoD, IC, DCSA, and other government security organizations to maintain awareness of evolving security requirements, expectations, and best practices. •Ensure security personnel effectively maintain personnel and program records and appropriately interpret requirements governing the processing, dissemination, safeguarding, and control of classified information and material. •Coordinate security initiatives and requirements across internal security organizations, business areas, programs, and external government security offices. •Monitor security operations across the supported organization and provide timely status reporting, risk assessments, and recommendations to security and business leadership. •Partner with program leadership, Operations, Manufacturing Engineering, Supply Chain, Quality Assurance, Facilities, and other functional organizations to integrate security into business and manufacturing operations. •Support proposal development activities, including authoring and reviewing Security Volumes for Requests for Proposals (RFPs). •Work extended hours when necessary to support critical program or security requirements. Classified Manufacturing Responsibilities This position will provide security leadership for classified manufacturing environments and will: •Establish and oversee security procedures supporting classified manufacturing, production control, secure work areas, classified inventory management, and movement of classified material. •Support the design and accreditation of secure manufacturing facilities, including classified production floor layouts and implementation of appropriate physical and technical security measures. •Provide security oversight throughout the classified hardware lifecycle, including receipt, production, integration, testing, storage, movement, shipment, and destruction of classified components and end items. •Apply DCSA requirements, expectations, and industry best practices to classified manufacturing operations. •Partner with Operations, Manufacturing Engineering, Supply Chain, Quality Assurance, Facilities, and Program Management to establish efficient and compliant classified manufacturing processes. •Provide security leadership for SCIF and SAPF design, construction, accreditation, and operation in accordance with applicable requirements, including ICD 705. Basic Qualifications •Bachelor’s degree with 8+ years of relevant experience, or a Master’s degree with 6+ years of relevant experience.  Additional years experience may be used is lieu of a degree. •6–8+ years of demonstrated experience leading and managing security professionals such as CPSOs, CSSOs, and FSOs, including responsibility for performance management, goal setting, coaching, and administrative leadership. •Demonstrated experience managing security operations across multiple programs, facilities, and geographic locations. •Experience partnering with site leadership, program leadership, business leadership, and executive-level stakeholders. •Demonstrated experience leading security operations supporting classified manufacturing facilities producing DoD and/or Intelligence Community products or systems. •Strong working knowledge of 32 CFR Part 117 (NISPOM), applicable ICDs, SEADs, and customer-specific security policies and directives. •Strong understanding of ICD 705 physical and technical security requirements, including experience supporting SCIF and/or SAPF buildouts from planning through accreditation. •Experience developing and implementing security procedures for classified manufacturing, production control, secure work areas, inventory management, and classified material movement. •Experience supporting classified hardware throughout its lifecycle, including receiving, production, testing, storage, shipment, and destruction. •Experience working collaboratively with Operations, Manufacturing Engineering, Supply Chain, Quality Assurance, Facilities, and Program Management. •Knowledge of Defense Counterintelligence and Security Agency (DCSA) expectations and best practices applicable to classified programs and manufacturing environments. •Demonstrated ability to assess complex security challenges and develop risk-based solutions. •Ability to interpret government clearance det

Leidos is seeking a Senior Embedded Software Engineer to support the development of mission-critical embedded software and firmware for missile defense systems. The selected candidate will contribute to the design, development, integration, and demonstration of advanced software capabilities in a fast-paced engineering environment. This role requires close collaboration with integrated engineering teams and strong technical communication skills to support delivery of high-quality software solutions to customers. Primary Responsibilities • Perform conceptual design and architectural development across full-stack airborne system software, including embedded software design, code implementation, team peer review, and comprehensive unit testing. Own integration of loosely coupled software modules within subsystems and across distributed networks. Utilize DevOps and CI/CD pipelines to ensure quality and delivery. Contribute to the development of software tools, harnesses, and infrastructures that support fully integrated solutions across multiple technical areas. • Leading and contributing to the design, development, testing, troubleshooting, and debugging of embedded software systems. • Applying established software engineering principles, standards, and best practices throughout the full software development life cycle (SDLC) including but not limited to: (a) software requirements analysis, (b) hardware compatibility analysis, and (c) development of tools and software products that support infrastructure, platform design and system maintenance. • Recommending and implementing new technologies, tools and standards to enhance software engineering practices, which align to organizational goals. • Leading and mentoring other team members, contributing to the delivery of complex projects, all the while aligning with technical strategy and execution plans. • Demonstrate initiative in identifying improved development workflows, tools, and engineering practices, including emerging AI-enabled development capabilities. Basic Qualifications • Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or related technical discipline from an accredited institution, with an overall GPA of 3.0 or higher. • 8+ years of relevant technical experience, or 6+ years with a master’s degree in a related field. • 5+ years of experience with real-time embedded system in defense, aerospace, or safety-critical platforms preferred. • U.S. Citizenship required. • Active DoD Secret Security Clearance required. • Must be a resident of North Alabama or willing to relocate to the Huntsville-North Alabama area.  • Expert-level proficiency in C/C++ for embedded systems development. • Experience with real-time operating system (RTOS) such as VxWorks, Integrity, or FreeRTOS • Proficiency with embedded processors and microcontrollers (i.e. ARM Cortex, RISC-V, or similar architectures) • Experience with embedded debugging tools (JTAG, oscilloscopes, etc.) • Must have strong knowledge of modern software development practices including Agile, DevOps, CI/CD, and test automation and understand the reasons these practices are used on mission and safety critical programs. • Must have strong analytical and problem-solving skills with the ability to address highly complex technical challenges.  • Ability to work independently on well-defined tasks and contribute effectively in a collaborative team environment. Preferred Qualifications • Experience with high-speed guided weapons systems, flight controls systems, or similar embedded solutions.  • Experience developing large-scale embedded, high-performance systems with a high level of determinism. • Familiarity with containerization technologies (e.g., Docker, Kubernetes). • Familiarity with Model-Based Systems Engineering (MBSE). • Prior experience working in highly regulated or mission-critical environments (e.g., aerospace or defense sectors). • Experience with software safety standards (DO-178C, MIL-STD-882e). • Experience with Agile management tools and concepts such as Jira. • Experience with software configuration management tools such as Git and GitLab. • Proven experience mentoring developers across multiple experience levels. Clearance Requirement Active DoD Secret Security Clearance required. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos currently has an opening for a Systems Engineer in Huntsville supporting our Defense Sector. You will apply system engineering skills across a breadth of programs including sensor system programs spanning the RF Spectrum for implementing Hardware In the Loop (HWIL) to Over The Air (OTA) emissions. If this sounds like the kind of environment where you can thrive, keep reading! You will work closely with our Program Managers, Technical Leads, Systems Engineers (including Integration and Test), Software Engineers, and as well as Government counterparts to perform and manage the full spectrum of systems engineering tasks to include employing Model Based Systems Engineering (MBSE), requirements analysis, system and interface design, system integration, system testing, and all associated documentation. The Challenge: • Responsible for managing and employing SE standard methods, SE processes and tools to accomplish requirements analysis, problem diagnosis and solution design, integration and test preparation, risk assessment and mitigation planning, and related activities • Interface with government personnel to identify required activities, perform collaborative planning, review deliverables, and resolve SE issues • Work closely with the chief engineer, electrical, optical, mechanical, thermal and test engineers on the following key tasks • Execution of engineering activities requirements analysis, implementation planning, third party coordination, integration and test, documentation, deployment, and system assessment • Employ MBSE approach for systems planning, design, execution, and operations • Define processes for technical platforms, system specifications, interfaces and working parameters for hardware and/or software compatibility • Develop and maintain systems engineering documentation and diagrams/models through use of MBSE tool • Create meaningful entry/exit criteria for all technical reviews, and advocate for appropriate review artifacts, activities, documentation and stakeholder participation • Monitor & report technical variances; facilitate resolution of technical issues and risks that adversely impact successful product delivery • Identify and manage external dependencies Position Requirements: • Bachelor's degree in engineering, systems engineering, computer science, or related technical field with at least 4+ years of experience in systems engineering or Master's degree with 2+ years of relevant experience. • Experience with employing MBSE approach and tools (NoMagic, Rational, or similar) • Demonstrable knowledge of systems engineering concepts and applying these concepts to government systems engineer protocols and procedures (SRR, CDR, PDR, etc.) • Strong written and verbal communication skills to collaborate with customer representatives, domain experts, and other systems engineers in the development of complex software systems • Demonstrated ability to participate in cross-functional planning, coordination, and task execution situations involving the full spectrum of system integration activities • Ability to express complex technical concepts effectively, both verbally and in writing • Active DoD Top Secret security clearance to be considered; U.S. Citizenship is required. • Must be willing and able to work onsite in Huntsville Alabama   You’ll really WOW us having one or more of the following: • Displayed ability in the modeling, design, assembly, integration, and test of complex systems (commercial or government) who can handle the challenging development environments. • Communication skills (oral and written) to advise, counsel, and/or guide people on complex technical matters. • Creative problem solver and demonstrate a broad ranging technical management and team development experience. • Familiarity with RF and RADAR systems is a plus. Experience with the following tool suites is a plus: • Matlab/Simulink • Cameo Systems Modeler • Ability to obtain and maintain a Top Secret SCI Poly clearance • Master’s degree in systems engineering If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems Electronics Manufacturing is seeking a Electronics/Mechanical Assembly Technician to join our team that supports assembly of a variety of hardware including electrical chassis, cables, printed circuit board assemblies and electro-mechanical assembly efforts. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Knowledge and use of the tools used for electro-mechanical assembly (torque drivers, crimpers, strippers) • Proper techniques required to use these tools • Reading mechanical assembly drawings and following assembly work instructions • Work with design engineers, manufacturing engineers, and technicians to solve build problems if they occur. • Work in team environment and interacting with different functions, project teams and productions teams Basic Qualifications • HS diploma/GED and less than 1-3 years of prior relevant work experience • Working knowledge of specialized tools and equipment used during the electrical-mechanical assembly process. • Ability to read drawings and follow work instructions. • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance. Preferred Qualifications • Current or prior certification in IPC/WHMA-A-620. • Current or prior certification in J-STD-001. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Open Sensors Division is seeking a Radar Signal Processing Engineers to join a diverse team to create unique solutions for complex sensor and radar orientated problems. This position affords new or experienced engineers continued opportunities to learn and grow in technical knowledge of sensor and radar systems. The department encourages and frequently incorporates new ideas from all employees into our many sensor projects which span the entire DoD ecosystem. Opportunities for advancement into senior technical roles, as well as project or personnel management are also available. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sensor provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Research and development of advanced digital signal processing (DSP) algorithms • High-fidelity radar and RF modeling, simulation, and analysis. Related tool feature development and maintenance • Integration and field testing of RF sensors and systems • CONUS/OCONUS deployment of advanced sensor systems • A variety of tasks related to signal processing, measurement tracker processing, system performance metrics, sensor simulation, or utility tools as part of larger efforts or customer goals will be assigned. In this role, your organizational skills will be paramount and managing multiple tasks while ensuring the work remains compatible with the group’s larger codebases. Basic Qualifications • BS degree from an ABET accredited college or university in Electrical Engineering or related technical field with 2-4 applicable years of experience -OR- MS degree from an ABET accredited college or university in Electrical Engineering or related technical field. • Must have excellent math skills and/or possess and show good fundamentals in one or more of the following: • Signals and systems • Digital signal processing • Tracking algorithms • Electromagnetics • Should be able to apply one or more of the above skills to the areas of radar modeling & simulation, antenna array theory, digital signal processing, tracking, algorithm development, and field testing of sensor systems. • Demonstrated experience in understanding, evaluating, and implementing published scientific literature from sources such as IEEE. • Experience working with Matlab, Python, or similar scientific-based programming tools to implement math or scienced based phenomenology related to linear systems, digital signal processing, tracking, or electromagnetics is required. • Good organizational skills, attention to detail, and a strong technical background. • Must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area. This is NOT a remote or work-from-home position. • Must be a US citizen, possess or able to obtain and maintain a Top Secret clearance. Preferred Qualifications • Experience in high performance computing languages such as C++ including CUDA • Experience in development or operations of radar HWILs • Experience with ADCs, DACs, clock distribution, or embedded systems • Highly organized, demonstrating the ability to work independently at times due to fast-paced and highly productive work environment • Experience working on any radar or communications related program or project • Ability to create design documentation, requirements specifications, and other technical documentation • Experience utilizing AI tools to augment technical output (i.e. to improve/automate documentation or code generation) • Experience in Radar Resource Management algorithms and approaches to low-latency radar scheduling • MS degree from an ABET accredited college or university in Electrical Engineering or related technical field. • Relevant publications in listed technology areas If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Dynetics, within the Digital Sector, is seeking a talented Information System Security Officer (ISSO) to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos Dynetics provides responsive, cost-effective engineering, scientific and IT solutions. The Information System Security Officer (ISSO) will support the cybersecurity compliance and operational security of DoD classified information systems operating within a SIPRNet environment. Working under the direction of the Information System Security Manager (ISSM), you will assist in maintaining Authorization to Operate (ATO) compliance, supporting Risk Management Framework (RMF) activities, preparing for DCSA Cyber Operational Readiness Assessments (CORA), and partnering with Information Technology teams to maintain secure and compliant classified information systems. Primary Responsibilities In this role, your primary duties will consist of managing the day-to-day compliance of our classified information system for SIPRNet and maintaining the ATO by: • Perform routine cybersecurity compliance assessments and security audits to verify compliance with NIST RMF, DCSA DAAG, NISPOM, and organizational security policies. • Perform in Risk Management Framework (RMF) authorization process by developing and maintaining artifacts for the IS Body of Evidence (BoE). • Review security-relevant Configuration Management (CM) changes and participate in Change Control Board (CCB) activities to ensure security requirements are maintained throughout the system lifecycle. • Perform sanitization and release of hardware in accordance with security policies or Authorizing Official (AO) guidance. • Perform security control assessments, vulnerability analysis, and STIG compliance reviews using approved assessment tools. • Maintain security authorization artifacts within eMASS and support continuous monitoring activities throughout the system lifecycle. • Assess and monitor system compliance, auditing, security plan development and delivering information systems security education and awareness • Investigating information system security violations and help prepare reports specifying corrective and preventative actions • Conduct technical and administrative assessments • Integrate new cybersecurity processes, procedures, and tools • Support the creation, review and update of cybersecurity documentation and other technical writing • Review audit logs, vulnerability scan results, and security events to identify compliance issues and coordinate corrective actions. • Coordinate closely with System Administrators, Network Engineers, Program Management, and Physical Security personnel to ensure cybersecurity requirements are integrated into daily operations. • Cyber Operational Readiness Assessment (CORA) inspection preparation Basic Qualifications • Must currently hold an active DoD Secret clearance with eligibility to obtain Top Secret. • Bachelor's degree with 4+ years of relevant experience, or Master's degree with 2+ years of experience. Additional relevant experience may be considered in lieu of a degree Relevant Experience Considered (experience in one or more of the following): • Cybersecurity • Information Assurance • Information Technology • Systems Administration • Systems Security • RMF Compliance • Vulnerability Management • Information System Auditing • Must possess one or more industry certifications aligned with the applicable DoD 8140/DoD Cyber Workforce Framework (DCWF) work role (for example, CompTIA Security+, CySA+, CISSP, CISM or equivalent), or the ability to otherwise satisfy DoD 8140 qualification requirements through approved education, training, or experience. • Compliance-based auditing using the Risk Management Framework (RMF), DCSA Assessment and Authorization Guide (DAAG), National Industrial Security Program Operating Manual (NISPOM) • Experience working with and/or supporting computer technologies (such as databases, operating systems, computer network hardware, software programs, hardware troubleshooting or electronics) • Experience administering or supporting Windows and/or Linux operating systems within Active Directory enterprise environments, including Group Policy, identity management solutions (such as Delinea), and security hardening. • Physical security, Project or program management, office management, senior administration, or account management • Highly organized and self-motivated with excellent documentation skills and the ability to work with minimal supervision.       Preferred Qualifications: • Working knowledge of DCSA Cyber Operational Readiness Assessments (CORA), Security Vulnerability Assessments (SVA), or other government cybersecurity inspections. • Familiarity with DoD classified information systems, including SIPRNet or other classified computing environments. • Knowledge of enterprise vulnerability management and security monitoring tools, such as Splunk, Trellix, Tenable Security Center, ACAS, SCAP Compliance Checker, and STIG Viewer. • Working knowledge of Windows and Linux operating systems, Active Directory, virtualization technologies, and enterprise identity management solutions. • Familiarity with the implementation of cybersecurity requirements derived from NIST, DoD, DCSA DAAG, STIGs, and the National Industrial Security Program Operating Manual (NISPOM). • Knowledge of the Risk Management Framework (RMF), Assessment and Authorization (A&A) processes, and eMASS. • Ability to provide cybersecurity guidance and collaborate effectively with Information Technology (IT), engineering teams, customers, and other stakeholders in support of classified information systems. • Familiarity with cyber incident response activities, including detection, containment, eradication, recovery, and reporting. • One or more additional technical or cybersecurity certifications (for example, Network+, CySA+, CISSP, CISM, CISA, Linux+, Red Hat, Microsoft, VMware, or similar). If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Defense Systems Sector has an immediate opening for a Program Financial Analyst to support the Persistent Surveillance Division in Huntsville - AL. As a key member of the program team, you will work directly with the program managers to help define each program's financial goals and objectives; create and maintain a program's budget, analyze progress reported against the program baseline; identify risks and opportunities against the program baseline; and recommend actions to improve progress to achieve flawless program execution. Additional Responsibilities: • Prepare and present financial forecasts, reports, and analysis. • Work closely with other functional areas on financial related elements while managing a program general ledger, and monitoring programs cash flow. • Develop and drive financial forecasts, EACs; manage subcontractors and analyze the program’s revenue and costs. • Help program managers identify programmatic risks and opportunities that will impact program financials while recommending cost reductions and ways to mitigate risk. • Responsible for financial performance of the program to include the Annual Operating Plan (AOP), Monthly/Quarterly forecast and FP&A activities. • Month-end closings and variance/trend analyses • Cash management to Inventory analysis as well as timely submittal of invoices, collections, and unbilled reduction. • Deliverables: Estimate at Completion (EACs), Quarterly Financial Status Reviews (QFSR), monthly and quarterly business reviews (IPR), and Annual Operating Plan (AOP). • Pricing for on-contract growth. Basic Qualifications: • Bachelor’s Degree in Business Administration, finance, or a related discipline and 4+ years’ related experience in program finance.  • Demonstrated knowledge of multiple contract types: FFP, FPLOE, T&M, Cost Plus and hybrid contracts.  • Willing to work onsite 100% from Huntsville - AL. • Analytical, communication, and presentations skills needed. • US citizenship is required and able to obtain security clearance as needed. Preferred Qualifications: • Knowledge of Leidos financial systems such as: CostPoint, Cognos, Fusion, and Insight. • Proficient in Microsoft applications, such as: Project, Excel, Power Point and Word. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Leidos is seeking a talented Software Test Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help test software   This position focuses on automated testing, development of robust, innovative software test infrastructures and frameworks, integration testing, informal manual testing, formal software qualification testing, fielding and support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems.   Primary Responsibilities • Involves direct participation as an integral team member who performs key roles with respect to test planning, test strategy and design, test execution, software engineering processes, and recommendations on product quality. • Involves reviewing, editing, and generating various documents used for engineering and testing purposes per industry standards.  • Involves learning from more senior test engineers while also mentoring less experienced test engineers. • Involves communication with software developers and other team members on a frequent basis. Basic Qualifications • Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • Candidate should have 4+ years of relevant technical experience with BS degree or 2+ with MS degree. • Active Secret clearance or ability to obtain and maintain one. • Proven experience performing software test on complex, multi-disciplinary projects. • Have a proven track record implementing an automated software testing solution. • Automated testing experience on embedded systems is a plus. • Candidate must demonstrate ability in software development in either C#/.NET, C, C++, Java, Python, or Ruby programming languages.  • Great communication skills with ability to present to senior leadership and government customers. Preferred Qualifications • Experience writing user interface (UI) tests with automated UI testing technologies. • Experience with applicable industry standards (IEEE 12207, CMMI, MIL-STD-882e, DO-178C and/or DO-278, RMF).   • The ability to work across multiple products under development by multiple small teams.  • Knowledge of Modular Open Systems Approach (MOSA) principles and application • Experience with containerization, CI/CD pipelines, and microservices technology. • Knowledge of guidance & control algorithms, navigation systems, mission planning systems (NOMS, JMPS), and sensors a huge plus. • Familiarity with Model-Based Systems Engineering (MBSE) and SysML. • Proficiency with testing MATLAB/Simulink generated code is a plus. • Understanding of hardware-software integration and software systems engineering principles • Agile Scrum Master experience a plus. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Leidos is seeking a talented Software Test Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help test software for Tactical strike guided munition programs. This position focuses on automated testing, development of robust, innovative software test infrastructures and frameworks, integration testing, informal manual testing, formal software qualification testing, fielding and support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems.   Primary Responsibilities • Involves direct participation as an integral team member who performs key roles with respect to test planning, test strategy and design, test execution, software engineering processes, and recommendations on product quality. • Involves reviewing, editing, and generating various documents used for engineering and testing purposes per industry standards.  • Involves learning from more senior test engineers. • Involves communication with software developers and other team members on a frequent basis. Basic Qualifications • Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • Candidate should have 2+ years of relevant technical experience with BS degree.  • Active Secret clearance or ability to obtain and maintain one. • Proven experience performing software test on complex, multi-disciplinary projects. • Have experience implementing with software test automation. • Candidate must demonstrate ability in software development in either C#/.NET, C, C++, Java, Python, or Ruby programming languages.  • Great communication skills with ability to present to senior leadership and government customers. Preferred Qualifications • Experience writing user interface (UI) tests with automated UI testing technologies. • Experience with applicable industry standards (IEEE 12207, CMMI, DO-178C and/or DO-278, MIL-STD-882e, RMF).   • The ability to work across multiple products under development by multiple small teams.  • Knowledge of Modular Open Systems Approach (MOSA) principles and application • Experience with containerization, CI/CD pipelines, and microservices technology. • Experience testing guidance & control algorithms, navigation systems, mission planning systems (NOMS, JMPS), and sensors a huge plus. • Familiarity with Model-Based Systems Engineering (MBSE) and SysML. • Understanding of hardware-software integration and software systems engineering principles If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Leidos is seeking a talented Software Test Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help test software for Tactical strike guided munition programs. This position focuses on automated testing, development of robust, innovative software test infrastructures and frameworks, integration testing, informal manual testing, formal software qualification testing, fielding and support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems.   Primary Responsibilities • Involves direct participation as an integral team member who performs key roles with respect to test planning, test strategy and design, test execution, software engineering processes, and recommendations on product quality. • Involves reviewing, editing, and generating various documents used for engineering and testing purposes per industry standards.  • Provides overall software test leadership to the program; this includes, but isn’t limited to, mentoring and developing junior software engineers, working with software IPT lead, and representing software test during IPT meetings. • Involves communication with customers, end users, and team members on a frequent basis. Basic Qualifications • Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • Candidate should have 12+ years of relevant technical experience with BS degree or 10+ with MS degree. • Active Secret clearance or ability to obtain and maintain one. • Proven experience leading software test teams on complex, multi-disciplinary projects. • Have a proven track record of implementing automated software testing principles on embedded systems.  • Candidate must demonstrate advanced competency in software development in either C#/.NET, C, C++, Java, Python, or Ruby programming languages.  • Excellent communication skills with ability to present to senior leadership and government customers. • The ability to work across multiple products under development by multiple small teams.  Preferred Qualifications • Experience writing user interface (UI) tests with automated UI testing technologies. • Experience with applicable industry standards (IEEE 12207, CMMI, MIL-STD-882e, DO-178C and/or DO-278, RMF).   • Knowledge of Modular Open Systems Approach (MOSA) principles and application • Experience with containerization, CI/CD pipelines, and microservices technology. • Knowledge of guidance & control algorithms, navigation systems, mission planning systems (NOMS, JMPS), and sensors a huge plus. • Familiarity with Model-Based Systems Engineering (MBSE) and SysML. • Understanding of hardware-software integration and software systems engineering principles • Agile Scrum Master experience a plus. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Leidos is seeking a talented Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for Tactical strike guided munition programs. ​This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities • Assist with design and implementation of full-stack software architecture and design patterns for missile system applications implementing major system functions (i.e. guidance, navigation, control, telemetry, and mission planning). • Participate in technical reviews, design reviews, and code reviews to ensure quality and compliance. • Support technical decisions on tools, frameworks, and development approaches. • Mentor and develop junior software engineers. • Ensure software design support modularity, reusability, portability, and maintainability requirements. • Participate in code reviews, ensuring coding standards and best practices are applied. • Direct communication with customers and team members will be required on a frequent basis. • Support flight test operations and post-test analysis. • Ensure adherence to military and aviation standards for safety, cybersecurity, and RMF. Basic Qualifications • Candidate must possess at least a bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • Candidate should have 4+ years of relevant technical experience. • Active Secret clearance or ability to obtain one. • Proven experience supporting software development teams on complex, multi-disciplinary projects. • Demonstrable mid-level experience with C/C++ required. • Experience with Python and Java. • Deep understanding of software architecture patterns and design principles. • Excellent communication skills with ability to present to senior leadership and government customers. • Strong problem-solving abilities and systems-level thinking. • Experience with software configuration management principles and techniques, software quality engineering concepts, good software standards and practices, and a strong understanding of why these are important. Preferred Qualifications • Experience with embedded missile systems, aerospace, or weapons systems development. • Familiarity with real-time embedded systems. • Strong experience with open systems concepts, architectures, and implementation • Knowledge of Modular Open Systems Approach (MOSA) principles and application • Experience with containerization, CI/CD pipelines, and microservices technology. • Knowledge of guidance & control algorithms, navigation systems, mission planning systems (NOMS, JMPS), and sensors a huge plus. • Familiarity with Model-Based Systems Engineering (MBSE) and SysML. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Join a dynamic team in Huntsville, Alabama, proudly known as the 'Rocket City' for its pivotal role in American space and defense programs. Consistently ranked as one of the best places to live and work, Huntsville offers an unparalleled blend of professional opportunity, affordability, and a vibrant community atmosphere. Your greatest work is ahead! Leidos’ Defense Systems Sector is seeking a Leidos is seeking talented Quality Analyst to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, Prototyping, scientific and IT solutions.  Leidos is seeking a talented & skilled Quality Analyst, to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is involved in multiple contracts to provide hardware and systems for high energy weapons, launchers, Hypersonics, and target surrogates for several DoD customers. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! The Quality Analyst will support mechanical manufacturing and assembly integration and testing for aerospace and defense manufacturing. Candidate will analyze program QA requirements, generate ballooned drawings and AS9102 Inspection forms from SolidWorks inspection, finalize source inspection checklist as needed, complete end item data packs for machined hardware. Other key duties include working with DCMA and other government quality assurance agencies as needed, collection and reporting of Quality Metrics, Basic Qualifications.   • Candidate must possess a High School Diploma/GED with a minimum of (3) years of experience in an ISO9001/AS9100 system or equivalent experience in DOD, Aerospace, or Automotive manufacturing quality control. • Candidate must have experience working with non-conforming material & identifying root cause and implementing corrective action. • Must have experience writing work instructions, procedures, and implementing QMS documentation associated with AS9100. • Candidate must have experience preparing AS9102 FAI’s and PPAP documentation. • Experience using Microsoft Windows and Microsoft Office tools (Word, Excel, PowerPoint, PowerBi, & Outlook) is preferred. • Candidate must be able to lift up to 25 lbs. • Must have demonstrated experience effectively communicating within a team environment. • The position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Candidates must be a resident of North Alabama or willing to relocate to the area. Preferred Qualifications. • Experience with various Windows applications • Experience with PowerBi • Experience with GD&T Blue Print Reading • Experience working with CMMs and manual measuring instruments • Experience working in cross functional teams • Experience with CNC Machining Security Requirements Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Quality Engineering Control is seeking a Calibrations Manager to join our team….The goal for the greater Huntsville area calibrations within Mission Assurance is to focus on ensuring measurement integrity, minimizing risk, and ensuring compliance. Key metrics include On-Time Calibration Percentage, Overdue Calibration Rate, Instrument Out-of-Tolerance (OOT) Rate, and Calibration Turnaround Time (TAT). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities.   • Serve as Calibrations Manager to lead the calibration group toward optimal KPI statistics • Assist in tracking statistics for KPIs regarding Calibrations Compliance and Reliability • Create and maintain Calibration Process Documents and Work Instructions to be implemented within the Leidos configuration management system • Provide guidance for policies & procedures related to calibration to project personnel, internal quality, and external auditors • Serve as POC for metrology applications and assist in development and customization of metrology applications • Navigate logistics for scheduling and budgeting of vendor quotes used for monthly/yearly accounting, and approval of weekly invoices • Effectively communicate goals and directions to employees and coworkers, and also provide concise information to third-party auditors when required Basic Qualifications.      • Must have 5+ years of experience in calibration and implementing metrology processes in accordance with ISO 9001 / AS9100 standards • Must have supervisory experience to mentor and train new employees, lead responsibilities and delegate tasks when necessary • Proficiency in the MS Office Suite (Word, Excel, PowerPoint) • Secret Clearance Preferred Qualifications. • Proficient at multitasking and assigning priorities in a fast-moving environment • Ability to install grounding for ESD compliance and final verification testing • Ability to provide guidance for vendors to pinpoint resources with specialized capabilities to support unique tool requirements • Experience with performing internal audits and preparation for third-party audit certification • Certifications for but not limited to ESD Certified for testing & installation, Understanding Measurement Uncertainty, Dimensional Calibration Certification for Caliper & Micrometer, & Torque Wrenches • Lean Six Sigma Certification • Proficiency in navigation with Metrology Explorer • Proficient navigation with BC Mobile as an add-on to Metrology Explorer If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Security Operations is seeking an experienced security leader to serve as Security Manager for a classified manufacturing facility supporting Department of Defense (DoD), Intelligence Community (IC), and U.S. Government programs. This position provides enterprise-level leadership for the industrial security program and ensures compliance with the National Industrial Security Program (NISPOM), customer requirements, and company policies while enabling mission success through strong risk management, operational discipline, and trusted customer partnership. The ideal candidate will bring extensive experience leading security operations within a classified manufacturing environment, including personnel security, physical security, classified material control, government inspections, and secure production support. This leader will work closely with program management, manufacturing, engineering, quality, facilities, and government customers to protect national security interests while supporting efficient and uninterrupted operations. Primary Responsibilities •Experience leading security operations supporting classified manufacturing facilities producing DoD or Intelligence Community programs.  •Experience developing security procedures for classified manufacturing, production control, secure work areas, classified inventory management, and material movement.  •Experience supporting secure manufacturing facility design, classified production floor layouts, and implementation of physical security measures supporting manufacturing operations.  •Knowledge of Defense Counterintelligence and Security Agency (DCSA) expectations and best practices for classified manufacturing environments.  •Experience supporting classified hardware lifecycle management, including receiving, production, testing, storage, shipment, and destruction of classified components or end items.  •Experience collaborating with Operations, Manufacturing Engineering, Supply Chain, Quality Assurance, Facilities, and Program Management to establish compliant classified manufacturing processes.  •Lead all aspects of the industrial security program in compliance with NISPOM (32 CFR Part 117), DoD regulations, Intelligence Community directives, and customer-specific requirements. •Oversee security support for classified manufacturing, production, integration, testing, storage, shipping, and sustainment activities. •Ensure classified information, hardware, technical data, CUI, and government-furnished equipment are properly controlled throughout the manufacturing lifecycle. •Manage physical security operations, including access control, intrusion detection, CCTV, visitor control, key management, and facility security procedures. •Oversee personnel security processes, including clearance actions, indoctrinations, debriefings, foreign travel reporting, adverse information reporting, and insider threat awareness. •Build strong partnerships with DCSA, DoD, IC, and customer security officials and represent the company during inspections, reviews, and program discussions. •Prepare the facility for security reviews, audits, and inspections, and ensure timely closure of findings and corrective actions. •Lead investigations involving security incidents, violations, and manufacturing-related security concerns, and implement corrective and preventive measures. •Mentor and develop security professionals while fostering accountability, collaboration, and continuous improvement. Basic Qualifications •Bachelor’s degree and 5+ years of experience. Additional years experience may be used in lieu of a degree.  supporting classified manufacturing operations within the Defense Industrial Base (DIB), including application of industrial security requirements to manufacturing, production, integration, assembly, and testing environments.  •Demonstrated experience partnering with manufacturing and engineering leadership to implement practical security solutions that enable operational execution while protecting classified information and technologies.  •Knowledge of security requirements governing classified hardware, controlled materials, technical data, secure production workflows, and material accountability. Experience supporting U.S. Army or other DoD manufacturing programs. •Experience with insider threat programs and classified manufacturing security best practices •Must have a Top Secret security clearance and the ability to obtain a SCI. Preferred Qualifications •Strategic leadership, sound judgment, customer focus, operational excellence, accountability, relationship building, and continuous improvement. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking an energetic, technically savvy Entry Avionics Test Engineer to join our hardware in the loop test team supporting the Hypersonics technology at Leidos on various programs. This role is the "face of the team" - driving positive change through modern Agile methodologies, digital engineering practices, and collaborative leadership. The ideal candidate combines technical depth with people management skills, serving as the bridge between engineering teams, customers, and program leadership. You'll empower your team of electrical engineers and manufacturing technologists while strategically leveraging cross-functional Leidos resources and external partners to deliver mission-critical test systems efficiently. Primary Responsibilities • Direct and develop a team of test engineers and manufacturing technologists with mentoring, performance management, and professional development • Develop and implement departmental standards, procedures, and best practices for test operations to ensure efficiency and cost-effectiveness • Review and approve testing and evaluation methods for standard and special devices, specifying required tests and recommending changes to equipment and procedures • Drive adoption of Agile methodologies and digital engineering practices using JIRA for task management and Confluence for documentation • Leverage JIRA insights to maintain and update the Integrated Master Schedule (IMS) in Microsoft Project, collaborating with scheduling team for program-level integration • Serve as primary customer interface to clarify requirements, provide progress updates, and manage expectations • Lead and represent the team in design reviews, customer meetings, and technical interchange sessions with stakeholders, suppliers, and subcontractors • Prioritize schedules and resource allocation based on product introduction timelines, manufacturing schedules, and engineering milestones • Strategically leverage cross-functional Leidos resources and manage outsourcing relationships to optimize team capability and cost-effectiveness • Identify team strengths/weaknesses and assign work to maximize effectiveness while balancing internal growth with strategic partnerships • Assist in evaluation and purchasing decisions for test equipment and capital investments • Maintain technical proficiency with hands-on involvement in test system development, providing guidance and troubleshooting support for complex challenges Basic Qualifications • Bachelor's degree in Electrical Engineering, Computer Engineering, Manufacturing Engineering, or related field from an ABET-accredited institution • 2+ years of related experience in test engineering, manufacturing, or production test environments (OR Master's degree in relevant field) • Proven ability to manage technical teams and foster professional development • Strong understanding of production test methodologies, equipment, and validation processes • Experience developing and implementing departmental procedures and standards • Demonstrated success in stakeholder management and customer interaction • Excellent communication skills with ability to present technical information to diverse audiences • Experience with budget management, resource allocation, and schedule prioritization • Ability to work full-time at our Huntsville, AL facility with up to 25% travel • Candidate must be a US Citizen and meet the eligibility to obtain (and maintain) a Secret Clearance Preferred Qualifications • Master's degree in related engineering field • Experience managing Agile/Scrum teams in a technical environment • Proficiency with digital engineering tools: JIRA (task management, reporting), Confluence (wiki/documentation), GitLab (version control) • Experience integrating Agile task data with traditional project management tools (Microsoft Project, IMS) • Background in aerospace or defense industry production test environments • Experience with test automation frameworks and CI/CD practices • Familiarity with electronics manufacturing standards (IPC/J-STD-001, IPC-A-600/610/620) • Knowledge of environmental and reliability testing (HALT/HASS) • Experience managing supplier/subcontractor relationships and outsourcing technical work • Prior experience with proposal development and cost estimation • Understanding of test equipment calibration and metrology • Experience with cross-functional team coordination across large organizations • Prior DoD program experience and existing SECRET clearance • Familiarity with modern collaboration platforms (Microsoft Teams, Confluence, JIRA, SharePoint, etc.) • Experience with data-driven decision making and test metrics analysis If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking an energetic, technically savvy Senior Avionics Test Engineer to lead our hardware in the loop test team supporting the Hypersonics technology at Leidos on various programs. This role is the "face of the team" - driving positive change through modern Agile methodologies, digital engineering practices, and collaborative leadership. The ideal candidate combines technical depth with people management skills, serving as the bridge between engineering teams, customers, and program leadership. You'll empower your team of electrical engineers and manufacturing technologists while strategically leveraging cross-functional Leidos resources and external partners to deliver mission-critical test systems efficiently. Primary Responsibilities • Direct and develop a team of test engineers and manufacturing technologists with mentoring, performance management, and professional development • Develop and implement departmental standards, procedures, and best practices for test operations to ensure efficiency and cost-effectiveness • Review and approve testing and evaluation methods for standard and special devices, specifying required tests and recommending changes to equipment and procedures • Drive adoption of Agile methodologies and digital engineering practices using JIRA for task management and Confluence for documentation • Leverage JIRA insights to maintain and update the Integrated Master Schedule (IMS) in Microsoft Project, collaborating with scheduling team for program-level integration • Serve as primary customer interface to clarify requirements, provide progress updates, and manage expectations • Lead and represent the team in design reviews, customer meetings, and technical interchange sessions with stakeholders, suppliers, and subcontractors • Prioritize schedules and resource allocation based on product introduction timelines, manufacturing schedules, and engineering milestones • Strategically leverage cross-functional Leidos resources and manage outsourcing relationships to optimize team capability and cost-effectiveness • Identify team strengths/weaknesses and assign work to maximize effectiveness while balancing internal growth with strategic partnerships • Assist in evaluation and purchasing decisions for test equipment and capital investments • Maintain technical proficiency with hands-on involvement in test system development, providing guidance and troubleshooting support for complex challenges Basic Qualifications • Bachelor's degree in Electrical Engineering, Computer Engineering, Manufacturing Engineering, or related field from an ABET-accredited institution • 8+ years of related experience in test engineering, manufacturing, or production test environments (OR Master's degree with 6+ years of experience) • Minimum 3 years of experience in a leadership or supervisory role managing technical personnel • Proven ability to manage technical teams and foster professional development • Strong understanding of production test methodologies, equipment, and validation processes • Experience developing and implementing departmental procedures and standards • Demonstrated success in stakeholder management and customer interaction • Excellent communication skills with ability to present technical information to diverse audiences • Experience with budget management, resource allocation, and schedule prioritization • Ability to work full-time at our Huntsville, AL facility with up to 25% travel • Candidate must be a US Citizen and meet the eligibility to obtain (and maintain) a Secret Clearance Preferred Qualifications • Master's degree in related engineering field • Experience managing Agile/Scrum teams in a technical environment • Proficiency with digital engineering tools: JIRA (task management, reporting), Confluence (wiki/documentation), GitLab (version control) • Experience integrating Agile task data with traditional project management tools (Microsoft Project, IMS) • Background in aerospace or defense industry production test environments • Experience with test automation frameworks and CI/CD practices • Familiarity with electronics manufacturing standards (IPC/J-STD-001, IPC-A-600/610/620) • Knowledge of environmental and reliability testing (HALT/HASS) • Experience managing supplier/subcontractor relationships and outsourcing technical work • Prior experience with proposal development and cost estimation • Understanding of test equipment calibration and metrology • Experience with cross-functional team coordination across large organizations • Prior DoD program experience and existing SECRET clearance • Familiarity with modern collaboration platforms (Microsoft Teams, Confluence, JIRA, SharePoint, etc.) • Experience with data-driven decision making and test metrics analysis If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Sector is seeking a Manufacturing Engineer to support the CHGB program at our Mechanical Manufacturing Facility (MMF) in Huntsville, Alabama. This role will partner directly with a Senior Manufacturing Engineer to sustain and enhance production of complex precision-machined hardware. This role supports the production of complex precision-machined hardware and continues to evolve through documentation enhancement, process standardization, and continuous improvement initiatives. The selected candidate will support sustained production while helping to stand up new parts and manufacturing processes within the program. The position is well-suited for a manufacturing engineer who values disciplined execution, enjoys improving legacy processes, and is comfortable owning defined program scope under limited supervision. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Key Responsibilities • Develop, refine, and maintain manufacturing process plans within Solumina MES. • Create and manage Manufacturing Bills of Material (MBOM), ensuring alignment with engineering revisions and configuration control requirements. • Support tooling and fixture design efforts in collaboration with senior engineers and CNC programmers. • Participate in process reviews, producibility assessments, and risk mitigation activities. • Support introduction of new parts and associated manufacturing processes within the CHGB program. • Provide production floor support and assist with nonconformance investigations and root cause corrective actions (RCCA). • Collaborate cross-functionally with CNC Programming, Quality Engineering, Supply Chain, and Production teams. • Ensure manufacturing documentation aligns with internal release processes and engineering standards. • Identify and implement opportunities for cycle time reduction, waste elimination, and process standardization. Basic Qualifications • Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or related technical field. • 2–4 years of relevant manufacturing engineering experience. • Working knowledge of Geometric Dimensioning & Tolerancing (GD&T) interpretation and application. • Experience supporting precision machined components in a production environment. • Ability to operate under limited supervision while managing assigned scope and deliverables. • Strong written and verbal communication skills. Preferred Qualifications • Experience developing or refining manufacturing process plans within an MES system (Solumina preferred). • Experience managing MBOM updates and engineering revision changes. • Exposure to tooling and fixture design for CNC machining operations. • Experience supporting 3-axis, 5-axis, or mill-turn machining environments. • Familiarity with ERP systems (Costpoint preferred). • Experience participating in root cause corrective action (RCCA) activities. • Familiarity with Lean Manufacturing principles, 5S, and continuous improvement methodologies. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 2, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Leidos Corporate Earned Value Management (EVM) and Scheduling Center of Excellence (COE) is seeking an experienced Control Account Manager (CAM) to support the diverse and unique enterprise portfolio of projects that are championed by the EVM and Scheduling COE.  The role will promote the establishment and implementation of the Leidos EVMSD that facilitates the adoption of the EVMS management system that is common across all Sectors and mission directors for the implementation of best business practices.  The application of timely and predictive analysis, as well as, providing all stakeholders with greater insight into project performance will enhance opportunities for project success. A significant part of this roles is expected to be in the capacity of being a coach to CAMs on specific programs and to serve as a CAM on new start-up activities or when the COE engages on program recovery to improve program execution. This position is empowered with a project’s cost, schedule, and technical responsibilities of a control account(s) when Earned Value Management (EVM) is required. Compliance with the Leidos EVMS and EVMSD to plan and manage scope, schedule, and budget of an integrated project for optimal planning and control of prime contracts and in-house projects is required. Ideal candidates for this role have a diverse background in the complimentary functional domains that enable the best CAMs, such as scheduling, traditional financial analysis, serving as an EVM analyst, understanding the policy aspects along with the practical aspects of implementing EVMS, and the many supporting the supporting toolsets and sub-systems. The EVM COE CAM may also interact in a training capacity whereby coordination with Leidos senior management is critical.  Training staff aids in project deployment responsible for planning, organizing, securing and managing resources to bring about the successful completion of specific program goals and objectives. The Control Account Manager (CAM) plays a critical role as part of the Earned Value Management System process. Works closely with the Integrated Product Team (IPT) Leads to define the Control Account (CA) work scope, schedule and budget. The CAM has responsibility for managing the cost, schedule and technical performance for all work within assigned control accounts.  Primary Responsibilities: • Performance of assigned CAs, authorizing and directing CA work  • Establishment and maintenance of the Control Account Plan, including developing resource assignments, and identifying/documenting schedule and risk  • Verification and control of costs charged to the CA  • Conducting formal cost and schedule variance analysis and development of recovery plans  • Participating in Program Reviews, Integrated Baseline Reviews (IBRs) and other program or management reviews  • Participating in DCMA Joint Surveillance Reviews (JSRs) to maintain the Leidos EVMS Business System • Participation/engagement with Program Manager on Basis of Estimate (BOE) and other proposal artifacts as required.  • There will be significant interaction with members of the program team to include the Program Manager and various other functional or support organizations.  • Expected to be an active member of program leadership, leading others to accept Program expectations/current practices and agree/accept new concepts, practices and approaches.  Contribute to continuous improvement of Program practice, process, and execution to improve productivity and produce future economies.  • Provides metric based controls to objectively track to new solutions, processes or standards to achieve functional/project objectives.  • Influences development of solutions that impact strategic project/program/family goals and business results.  • Recommends and implements new solutions, processes, policies, standards in support of functions strategy and operations.  Basic Qualifications: • Requires a Bachelor's degree in a relevant business or technical discipline and 12+ years of prior relevant experience or Master's degree with 10+ years of prior relevant experience. • This position requires knowledge in the development, maintenance, and/or tracking of: Integrated Master Schedule (IMS), Performance Measurement Baseline (PMB), the change management process, the work authorization process, forecasting Estimates at Completion (EACs), and implementing corrective actions.  • Program mission and challenges are very complex, are subject to constant change and typically impact multiple area or disciplines. Requires talent and experience in investigative inquiry; strong, data driven analytic thinking, creative problem solving and flexibility/agility to quickly assess, evaluate and respond.  • Serves as a subject matter expert across Leidos. • Working knowledge of EVMS and scheduling processes • Knowledge of customer reporting (i.e., Integrated Program Management Report (IPMR or IPMDAR), etc.) • Project management or project control experience working with Work Breakdown Structure (WBS), IMS, and work authorizations • Understanding of cost and schedule development as well as controls to conduct root cause analysis and identify corrective actions • Experience with development of Estimate to Complete (ETC) and Estimate at Complete (EAC) • Experience with baseline change control processes and monthly schedule status processes • Capable of working independently as well as within a team • Familiar with integration of EVMS and risk management • US Citizenship is required and must be able to obtain and maintain at least a Secret clearance. Preferred Qualifications: • Thorough command of EVMS tools (e.g., Cobra, OPDEC IPM, wInsight) • Formal training in EVMS (e.g., company-sponsored, industry certifications) • Experience as a Control Account Manager in a contractually required EVMS environment • Previous participation in an IBR • Requires ability to communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project, serving as a primary briefer on Cost, Schedule, Performance, IBRs, EVM reviews and other program control events inside the Program, for Leidos leadership and with the Custom  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: February 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Sector employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Within the Defense Sector, the Airborne Solutions Business Area at Leidos currently has an opening for a talented Senior DevSecOps Engineer to work in our Huntsville office. Primary Responsibilities • Serve as technical representative and liaison between program leadership and corporate cybersecurity stakeholders. • Analyze and understand cybersecurity requirements and engage with stakeholders to communicate impact of requirements. • Work with stakeholders to implement cybersecurity standards and best practices. • Research security trends and advise on methods to mitigate potential impact. • Design, implement, and maintain secure development environments supporting program functions. • Perform and coordinate technical tasks for programs to ensure compliance. • Create and maintain artifacts for programs regarding cybersecurity policies, procedures, and evidence of cybersecurity compliance. • Perform system administration tasks including user access, software installation and updates, system monitoring, system hardening, and vulnerability remediation. • Respond to and mitigate security incidents and threats. • Provide technical support to programs for cybersecurity requirements and information systems. Basic Qualifications • B.S in Computer Science, Information Systems, or equivalent technical degree and 12+ prior years of experience or 10+ years with M.S degree. • Candidate must be a resident of north Alabama or willing to relocate to the area. • CISSP, CompTIA Security+, CySA+, PenTest+ certifications. • Advanced knowledge of cloud infrastructure (AWS, Azure). • Advanced competency with security integration and compliance in both classified and unclassified environments. • Advanced knowledge of network protocols (SSH, HTTP/S, TCP/IP, DHCP, DNS, RDP, VPN). • Advanced experience with Windows and Linux OS (shell, software install/update, access management, basic scripting). • Strong communication and problem-solving skills. • Advanced proficiency in MS365 tools (Word, PowerPoint, Excel, SharePoint). • Ability to work across multiple teams/programs (i.e. multitask). Preferred Qualifications • Possess and be able to maintain an active Top Secret clearance. • Hands-on experience with System Administration and Security Tools (CrowdStrike, Splunk/Nessus, UFW). • Knowledge of Security Protocols (TLS/SSL, Kerberos, LDAP). • Knowledge of relevant cybersecurity standards (NIST 800-171, NIST 800-53, Risk Management Framework (RMF), Cybersecurity Maturity Model Certification (CMMC)). Security Clearance Qualifications: Must be a U.S. Citizen with the ability to obtain and maintain a Top Secret Security Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Flight Terminiatrion Engineer Lead for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The selected candidate will support the Common Hypersonic Glide Body program (CHGB). The CHGB is the Army’s #1 priority for strategic weapons capability for long-range precision fires and will counter and gain a lead on our adversaries' technological advances in this field, come join us in this exciting, cutting-edge field. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Serve as the Responsible Engineer and IPT Lead for the Flight Termination System • Lead technical reviews, failure investigations, supplier engagements, and cross-functional task teams • Assist in requirement decomposition • Interface with the Range Commanders Council • Conduct non-conformance and root cause corrective action investigations Basic Qualifications • A BS in Electrical Engineering from an ABET accredited institution • 8+ years of relevant experience (or 12+ years of relevant experience in lieu of degree) or a MS in Electrical Engineering and 6+ years of relevant experience • Must be capable of reading engineering drawings, electrical schematics, cable/wiring diagrams, and the corresponding work instructions to produce complex assemblies and provide valuable feedback to program leadership • Provide rapid integration and troubleshooting support for system-level integration • Experience in electronics integration, test, and troubleshooting • Experience in environmental testing of avionics • Experience in writing qualification plans to meet RCC-319 and RCC-324 requirements • Experience with risk, issues, and/or opportunity management • Knowledge of test procedure development • Knowledge of circuit design – analog, digital, power • Organizational skills to document designs, assist with Technical Data Packages (TDP) and support production and test of the avionics • Candidate must have demonstrated experience in effectively communicating within a team environment, which will include the government customer, industry partners, test, and manufacturing engineers. Preferred Qualifications. • Active DoD Secret clearance • Experience with manufacturing and production of avionics components • Familiarity with instrumentation, test equipment, and test methods including the use of oscilloscopes, multimeters, signal generators, etc. • Knowledge of post test data processing • Knowledge of test development to support troubleshooting hardware failures • Experience in a MIL-STD-810 Test Environment • Knowledge of ASME and IEEE standards • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. The AEGIS program at Leidos is seeking an experienced Computer Systems Analyst to support unique High-Performance Computing (HPC) environments utilizing cluster management and job scheduling tools for supporting Engineering design projects at Marshall Space Flight Center (MSFC). The applicant will interface with MSFC users (engineers/scientists) and programmers in supporting and troubleshooting issues with compute tasks while maintaining least privileges and separation of duties.  Primary Responsibilities: • Optimize, manage and support HPC related computational processing and jobs (SLURM / MSHPC). • Provide core systems administration automation for MSFC IT resources and laboratory environments.  • Develop and implement strategies to achieve and maintain security compliance, including vulnerability mitigation, system hardening, and log collection/analysis.  • Refresh and modernize end-of-life (EOL) operating systems and replace aged physical systems.  • Maintain and modernize virtualization platforms. • Provide analysis related to the design, development, and integration of replacement systems, hardware, software and/or operating systems.  • Utilize software solutions to perform continuous monitoring of compute and storage systems. • Stay updated with emerging technologies, trends, and best practices for scientific data analysis and containerization. • Fair use and scheduling of HPC resources. Basic Qualifications: • Bachelor's degree in Information Technology, or a related field. • Minimum of four (4) years of experience supporting computer systems analysis and systems management. • Demonstrated ability to effectively collaborate with engineers, designers, programmers, and other cross-functional stakeholders. • Ability to read, interpret, and understand system architecture and technical drawings. • This position requires onsite support at NASA's Marshall Space Flight Center in Huntsville, Alabama. Preferred Qualifications: • Cluster management tools and technologies: Infiniband / Clustered File Systems, MSHPC (Windows) skills. • Cohesity data integrity. • Nutanix AHV virtualization. • Splunk query language. • Ansys HPS. Clearance requirements:  • U.S. Citizenship is required. • Ability to obtain and maintain a Public Trust. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems Electronics Manufacturing is seeking a Electronics/Mechanical Assembly Technician to join our team that supports assembly of a variety of hardware including electrical chassis, cables, printed circuit board assemblies and electro-mechanical assembly efforts. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.  To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Knowledge and use of the tools used for electro-mechanical assembly (torque drivers, crimpers, strippers) • Proper techniques required to use these tools • Reading mechanical assembly drawings and following assembly work instructions • Work with design engineers, manufacturing engineers, and technicians to solve build problems if they occur. • Work in team environment and interacting with different functions, project teams and productions teams Basic Qualifications • High School diploma/GED and less than 1-3 years of prior relevant work experience • Working knowledge of specialized tools and equipment used during the electrical-mechanical assembly process. • Ability to read drawings and follow work instructions. • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance. Preferred Qualifications • Current or prior certification in IPC/WHMA-A-620. • Current or prior certification in J-STD-001. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. The AEGIS program at Leidos is seeking an experienced Systems Engineer with detailed knowledge of HPC (High-Performance Computing) architecture with Windows/Linux environments who will provide support for Engineering projects at Marshall Space Flight Center (MSFC).  The applicant will interface with MSFC system admins, engineers and architects in supporting HPC and other computing and storage platforms. The applicant will be responsible for security architecture of the related systems and associated systems software. Primary Responsibilities: • Review and enhance architecture of HPC Windows/Linux landscape, processing and jobs. • Provide core Windows and Linux systems administration support for MSFC IT resources and laboratory environments.  • Develop and implement strategies to achieve and maintain security compliance, including vulnerability mitigation, system hardening, and log collection/analysis.  • Specify solutions to replace end-of-life (EOL) operating systems and aged physical systems.  • Maintain and modernize virtualization and containerization platforms. • Provide analysis related to the design, development, and integration of replacement systems, hardware, software and/or operating systems.  • Utilize software solutions to perform continuous monitoring of compute and storage systems. • Development and documentation of “Best Practices” for the MSFC userbase. • Testing new application releases. • Stay updated with emerging technologies, trends, and best practices for HPC and Artificial Intelligence systems. • Specify and deploy tools for fair use and scheduling of HPC resources Basic Qualifications: • Bachelor's degree in Information Technology, or a related technical field. • Minimum of four (4) years of experience supporting High-Performance Computing (HPC) environments and systems management. • Demonstrated ability to effectively collaborate with engineers, designers, programmers, and other technical stakeholders. • Ability to read, interpret, and understand system architecture and technical drawings. • This position requires onsite support at NASA's Marshall Space Flight Center in Huntsville, Alabama. Preferred Qualifications: • SDA (software defined access) architectural principles, integration dependencies, and solution mapping. • Ansys HPS. • Cohesity data integrity with cloud archiving. • Nutanix AHV virtualization. Clearance requirements:  • U.S. Citizenship is required. • Ability to obtain and maintain a Public Trust. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems, Threat Modeling and Simulation Portfolio, is seeking a talented lead software developer with the ability and experience to work multiple projects (primarily modeling & simulation efforts) within the Threat Modeling and Simulation Portfolio. You will join a diverse team of junior-to-senior software developers, engineers, and scientists to help create unique solutions for complex problems. Our team solves important problems that make a difference and support our customers in the current and future defense of our nation; primarily in the areas of sensor characterization, modeling, simulation, data analysis, and algorithm development for electro-optical infrared (EO/IR) systems. The ideal developer candidate will also demonstrate experience in and/or enthusiasm toward developing a broader technical capability to support overlapping engineering and scientific disciplines with a particular focus on writing software to solve problems. Candidate will be expected to support multiple tasks in parallel, productively contribute to a team environment, and communicate effectively to management, coworkers, and customers. You’ll work within an established and very skilled team, alongside other contractors and our customers. Joining our team offers the opportunity to work with experts in their field and grow your career in an area that is appealing to you. You will quickly become an integral member of our team and be given the opportunity to take responsibility for challenging problems of your own. Because of this, we seek team members that are driven and engaged in their work while simultaneously demonstrating high character, given that you will often be working on sensitive and unique problems which require a high degree of trust from our customers. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • Candidate can expect to work closely with a team of engineers and scientists to write software (using primarily C++ and C#) to solve problems in a variety of disciplines to include EO/IR sensor systems. • Candidate is also expected to have the ability to work and to communicate effectively within a multidisciplinary team and have familiarity with software development for both Windows and Linux OS. Basic Qualifications: • Candidate must possess at least a bachelor’s degree from an accredited university in software engineering, computer science, or an equivalent engineering or science degree with relevant software development experience. • Strong, demonstrated experience in object-oriented programming principles and proficiency in C++. • Demonstrated experience in software design principles and version control (Git). • Strong analytical and problem-solving skills. • 4-8 years of experience in a related field. • Must be able to obtain and maintain a DoD security clearance. (U.S. Citizenship is required for consideration) • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area. Preferred Qualifications: • Highly organized, demonstrating the ability to work independently due to a fast-paced and highly productive work environment . • Interest in working multiple programs with intermediate ability in C# and Python, along with ability to create design documentation, requirements specifications, and other technical documentation. • Experience or interest in one or more of the following: EO/IR phenomenology, image processing, Kalman filtering, GPU programming and/or CUDA programming, developing AI/ML solutions, build systems such as CMake • Preference may be given to candidates with one or more of the following: recent stellar academic performance, a SECRET clearance or above; a TS/SCI clearance (with CI Polygraph). If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a passionate, detail-oriented problem-solver to serve as a Materials and Process Engineer to support the Advanced Materials Department. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The Advanced Materials Department is a multi-disciplinary team that provides materials engineering expertise for every phase of a program. With backgrounds in materials science, chemistry/chemical engineering, physics, among others, the department has experience in executing a variety of efforts from R&D, to prototype development, to supporting design and build tasks for manufacturing. Beyond subject matter expertise, the department has the analysis equipment, multi-physics modelling capability and experimental lab space to support activities ranging from proof-of-concept experimentation to manufacturing support. Primary Responsibilities. • As an integral member of the Advanced Materials Department, this position will balance multiple activities including but not limited to: • Conduct mechanical testing of materials and test articles (test specimen to full scale) to support multiple test programs • Support multiple Leidos programs in the area of composites R&D, thermal protection systems, and hypersonics • Assist in guiding the research of multi-disciplinary teams across multiple organizations to ensure research activity successfully meets program objectives and remains on schedule. Research areas include mechanical testing, manufacturing, composite repair, and bonding of dissimilar materials. • Direct testing and reporting efforts for material test programs • Investigate anomalous test outcomes and provide recommended problem resolution to the program team • Serve as a liaison between the program team, the technical team, and other exterior teams Basic Qualifications. • Bachelor’s Degree in Materials, Mechanical or Aerospace Engineering or equivalent from an ABET accredited institution with at least 4 years of experience (or M.S. with 2+ years) • Strong verbal and written skills • Experience communicating to cross-disciplinary teams and/or customers • Experience with mechanical testing of engineering materials using load frames (tensile tester, universal testing machine, etc) and similar equipment • Experience with composites and other aerospace materials • Experience developing test plans / work instructions and documenting test results • Familiarly with ASTM or MIL-STD testing standards • Candidate must be self-motivated and be capable of functioning effectively in a fast-paced environment • Candidate must be a US Citizen and possess (and be able to maintain) a DOD Secret Clearance or meet the eligibility to obtain (and maintain) a DOD Secret Clearance • Must be a resident of North Alabama area or willing to relocate in order to work on-site at the Huntsville, AL office Preferred Qualifications. • Active DOD Secret Clearance • Experience with instrumentation and data acquisition systems (DAQ) • Familiarly with MTS TestWorks Elite • Strong organization skills • Project Management skills If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a Cable Assembly Technician to join our team at our Electronics Manufacturing Facility.  The successful candidate will support different programs ranging from commercial customers to DoD customers.  The technician will be responsible for building cables in accordance with engineering drawings and work instructions.  Responsibilities include cable construction, basic testing, troubleshooting, and repair. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Build, troubleshoot, and repair cable assemblies.  • Working knowledge and use of tools used for cable manufacturing (strippers, crimpers, solder iron). • Interpret engineer drawings, electrical schematics, and technical specifications. • Candidates must have experience working with design engineers, manufacturing engineers, and other technicians to develop a strategy and identify any problems that could occur during assembly. • Perform basic troubleshooting to find faults in signal and connectivity issues. Basic Qualifications • Candidates must possess a High School diploma/GED with 1 to 3 years (or more) of experience with cable building and/or electrical/mechanical assembly experience. • Working knowledge of specialized tools and equipment used during cable assembly process. • Must be a US Citizen and possess (and be able to maintain) Final Secret Clearance OR meet the eligibility to obtain a Secret Clearance. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications • Current or prior certification in IPC/WHMA-A-620 with Space addendum. • Current or prior certification in J-STD-001. • Ability to test cable assemblies for continuity, isolation, insulation resistance, and insertion loss. Candidates selected for 2nd shift will receive a $2000.00 sign on bonus HutsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: April 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Defense Systems group at Leidos currently is seeking a motivated Junior Electrical Systems Integration Engineer to support our RF Systems Deployment & Sustainment team.  This hands-on role focuses on the integration, testing, and maintenance of advanced RF systems.  The position includes a mix of lab/integration work and travel to customer sites for system deployment, upgrades, and field support.  This is an excellent opportunity for a practical, versatile engineer who enjoys building, debugging, and improving hardware systems. Primary Responsibilities: • Perform system integration, build-outs, cabling, and configuration of RF and supporting hardware. • Conduct testing, troubleshooting, repair, and root-cause analysis of electrical, mechanical, and system-level issues. • Travel to customer sites to support system deployments and upgrades. • Use a variety of test equipment (oscilloscopes, spectrum analyzers, power meters, network analyzers, etc.) and hand tools. Basic Qualifications: • Bachelor’s degree and 2-4 years of prior relevant experience or a master’s degree with less than 2 years of prior relevant experience (degree in Electrical Engineering, Physics, or similar). Additional experience, education, or training may be considered. • Requires a current DoD Top Secret clearance to be considered (U.S. Citizenship is required). • Strong hands-on aptitude and mechanical inclination (experience building, modifying, or troubleshooting hardware is highly valued). • Basic knowledge of electrical circuits and RF fundamentals. • Ability to read and interpret schematics, drawings, and technical documentation. • Must be willing and able to travel to CONUS and OCONUS locations (up to 25%). • Ability and willingness to work onsite in Huntsville Alabama. Preferred Qualifications: • Experience with wideband RF systems. • Experience with hardware bench testing and lab environments. • Familiarity with soldering and cable assembly. • Problem solving mindset and comfort working in dynamic environments. • Active DoD TS/SCI If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking a Mid-Level Systems Engineer to join the IFPC Inc 2 systems engineering team. The IFPC Inc 2 is a ground-based, mobile system that aims to combat cruise missiles and unmanned aircraft systems. As part of the Indirect Fire Protection Capability program (IFPC), the system protects and defends civilian and military infrastructure and bridges the gap between tactical short range air defense systems and our strategic systems. This Systems Engineer will join a matrixed organization of systems engineers, model-based systems engineers, and specialty systems engineers. This systems engineer must have experience with developing systems engineering artifacts, including Requirements Specifications, Test Procedures, Test Reports, CONOPS, and Model-Based Systems Engineering (MBSE) content. The Systems Engineer will use Cameo Systems Modeler and SysML to develop requirements specifications, system architecture content (bdd / ibd), and system behavioral content (act / stm). This position does not necessarily require an MBSE Subject Matter Expert, but the role does minimally require experience working independently on MBSE models, some model customization, and the ability to communicate with non-Systems Engineering stakeholders who are less familiar with MBSE approaches. Specific roles and responsibilities include: • Develop and manage the IFPC verification process & strategy • Stand up a verification review board • Own system level DVOs and VCNs • Review and approve all DVOs and VCNs at the subsystem and below level including software • Present metrics and status to SE lead and leadership weekly • Plan verification priorities and manage a verification burndown against multiple configurations • Ensure requirements are verifiable • Manage the linkages between verification artifacts and requirements such as test procedures and analysis results • Work to define success criteria • Work a path towards addressing verification gaps • Own the system level VCRM • Mentor team in writing good verification artifacts • Manage verification artifacts against multiple system configurations The Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the program ends, the Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other systems engineering areas such as Model-Based Systems Engineering, Human Factors Engineering, Risk Management, and Reliability Analysis will be treated preferentially. However, a strong background in traditional systems engineering and technical leadership is what is required for this position. Basic Qualifications • Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 8+ years of experience or an MS with 6+ years. • Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated experience effectively communicating within a team environment. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Candidate must be a US Citizen and meet the eligibility to obtain (and maintain) a Secret Clearance Preferred Qualifications Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. Preferred candidates will also have experience and/or working knowledge with: • MagicDraw and/or other Model Based System Engineering (MBSE) modeling tools • Demonstrated experience effectively leading a team of engineers. • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks. • DOORS and/or other requirements database tools • Understanding of the DoD acquisition processes and methods • Experience supporting one or more DoD programs • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification • INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking an accomplished Principal EVM Analyst to provide strategic earned value management leadership to support our Engineering & Advanced Hypersonics Division within the Kinetic Effects Business Area of the Leidos Defense Sector Organization. This exciting role provides direct Earned Value Management Systems (EVMS) leadership and contribution to critical programs and related portfolios of work. The ideal candidate is recognized as professional EVM analyst, with a strong understanding of inter-company functional relationships, who can successfully interface with individual contributors, program finance analysts (PFAs), Schedulers, Control Account Managers (CAMs), Program Managers, and division executives. The position provides hands-on EVM support and guidance, while ensuring compliance with contractual requirements and company policy and procedures. In this role, you will be expected to establish, maintain, and grow key government customer relationships and help drive program growth and execution of the business rhythm. The Principal EVMS Analyst position will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE), a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos.  Key Responsibilities: • Responsible for execution of program EVMS policies and practices. • In coordination with the Director of Surveillance, supports internal and external surveillance, audits and reviews. • Responsible for supporting the organization's EVMS talent development, performance management, and business strategy. • Supports programs in operational decisions and provides advice on enhancing the performance of the portfolio. • Aligning and integrating material management and manufacturing practices with traditional scheduling and EVMS best practices for improved program management solutions. • Utilizes expert domain knowledge, professional principles and theories to develop advanced concepts, techniques, solutions and standards.  • Supports EVM Team by providing a thorough understanding of EVMS, deliverable content, issue identification/resolution, etc.  • Regularly interacts with senior executive leadership (internally or client) regarding matters of strategic importance to the organization/project.  • Typically negotiates and develop shared solutions to convince internal and external parties to accept concepts, practices and approaches of the area.     • Significant interface with Program Managers, Contracts and Senior Technical Personnel, as well as other organizations.  • May participate in new business proposals through EVMS requirements, schedule support, and providing input for cost volumes to management Basic Qualifications: • Requires a BA degree and 12+ years of prior relevant experience or Masters with 10+ years within DOD as a Prime Contractor • Must have advanced expertise using OPDEC IPM/Deltek Cobra EVM tools • IPMDAR Formats • Leading Variance Narrative efforts • Subcontractor data Integration • Must be able to obtain and maintain a Secret Clearance.(U.S Citizenship is required) • Must be willing and able to work onsite in Huntsville Alabama as needed, travel okay. Preferred Qualifications: • OPDEC IPM • Active and current DoD Secret clearance • Strong Excel Skills (Pivot tables, Lookups, etc.) • Experience in a Manufacturing/Production/Prototyping environment • Power BI • Program Management Professional (PMP) certification If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is excited to announce our opening for a Principal Material Project Manager on Global Supply Chain team in Huntsville AL! The Material Project Manager (MPM) will work as part of a team and focus on execution of material strategy across the program by managing open purchase orders, resolving delays, and driving supplier accountability. In addition, the role will include, but not limited to, identifying and mitigating program risks and opportunities as they pertain to material requirements; achieving program material budget objectives; managing program purchase requirements to lead time schedule; participating in sourcing process improvement projects (both Supply Chain and Program); resolving Supply Chain issues for the program and resolving program material cost problems.  The MPM reports to the Material Operations & Strategies Associate Director and is directly aligned to the Program Manager and represents Material Operations & Strategies on customer programs. The MPM is an extension of the corporate shared services for supply chain related support.  Additionally, the MPM is responsible for all activities associated with researching and recommending cost effective purchase arrangements.  The MPM works closely with the Manufacturing organization to ensure the review of purchase requisitions for clarity, compliance, detail, completeness, regulatory compliance and obtain additional information considered necessary; the MPM will also work with the Manufacturing Organization to actively manage the procurement process from the order placement through receipt of products and subsequent payment of invoices. Some travel may be required. Applicant needs to be energetic, resilient, and creative in supporting corporate reporting requirements throughout program manufacturing execution obligations. Must be able to promote a team atmosphere and help cultivate improved communication lines with agile problem-solving solutions. Primary Responsibilities (including but are not limited to): • Lead execution of material strategy across the program by managing open purchase orders, resolving delays, and driving supplier accountability. • Act as the primary interface between Leidos and key suppliers, escalating delivery risks, resolving performance issues and ensuring adherence to contractual requirements, • The MPM articulates to senior leaders/personnel the value, schedule and decision points that impact the efficient delivery of specific commodities (materials, hardware and software).  Provide summary and aid in compilation of program metric data and statistics. • Project management including requirements justification, planning, executing and evaluating the project.  • The MPM plays an integral part in the approval process in procurements. • The MPM will use critical thinking skills to propose sound and innovative business solutions to increase operational efficiencies to ensure business area and program success. • The MPM will mitigate and resolve supply chain challenges with priority deliveries and suppliers. • Facilitate supplier negotiations and discussions to resolution with supply chain and program personnel • Articulate and drive execution of vision and goals for the corporate supply chain team in conjunction with program critical needs • Risk Management including creating mitigation plans in coordination with the PMO and project team • Participate in Program Management Reviews, Status Meetings, or other programmatic subcontractor meetings as needed • Control Account Management including establishing and maintaining a baseline, support EAC/ETC updates, and variance analysis • Individual should be a self-starter and someone that is flexible and is able to work independently at a higher level. Basic Qualifications - BA degree and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience in material project management, procurement, or supply chain execution within Defense, Aerospace, or high-complexity industries. -Strong knowledge of Supply Chain and related systems along with material procurement -Requires strong analytical and creative problem-solving abilities to understand and facilitate complex supply chain decision-making - Expert knowledge of industry practices, advanced techniques and solutions within a professional discipline to develop new standards, processes, and solutions. Serves as a subject matter expert. -Proven ability to be a self-starter and quick learner, capable of supporting efforts to achieve goals -Excellent written and oral communications skills at all levels both internally and externally with customers and suppliers -Ability to work in a fast-paced situation with continuous innovation and flexibility in an on-site manufacturing environment -Excellent risk management methodologies -Must be able to collaborate and effectively influence across multiple functions to achieve supply chain performance requirements -High level of proficiency in MS Office products (i.e. Word, Excel, PowerPoint and Project) -Working knowledge of customer flow through requirements such as AS9100, FAR, ITAR, OFFSET, Foreign Corrupt Practices Act (FCPA) and public law - U.S. Citizenship is required. - Ability to obtain and Maintain a DoW Secret security clearance is required Preferred Qualifications -Supplier relationship management experience -Deltek Costpoint experience -Ability to balance strategic thinking with tactical application of strategies to programs -PowerBI experience -Previous mechanical or electronic manufacturing environment experience a plus If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos is seeking a Senior Fire Control Systems & Signal Processing Engineer to support the development of next-generation hypersonic interceptors, missile defense systems, and air defense effectors. The selected candidate will contribute to a portfolio of programs spanning low-cost interceptor concepts, hypersonic weapons, and integrated air and missile defense, with near-term focus on effectors designed to integrate with existing and emerging Army fire control architectures. This position sits at the intersection of communications, signal processing, and fire control, enabling resilient connectivity and targeting performance in extreme flight environments. You will support early-phase system design, digital engineering, and mission-level integration for DoD customers including MDA, PEO Missiles and Space, and the Army AMD community, working alongside a multidisciplinary team of aerospace, RF, and systems engineers. If you are up for the challenge of joining this team, then apply today to be considered. Primary Responsibilities • Develop advanced signal processing algorithms (e.g., filtering, tracking, beamforming) for fire control, guidance, and communications in high-noise, contested environments • Design and analyze missile command uplink and telemetry downlink subsystems, including interfaces to ground-based fire control radars and engagement control stations • Support Integrated Fire Control (IFC) system design and interface definition with ground, naval, and joint systems (e.g., IBCS, Aegis, THAAD, IFPC) • Integrate end-to-end mission data flows, including mission data loads (MDLs), telemetry, health/status reporting, and command and control (C2) interfaces • Perform link budget analyses for dynamic flight conditions, including plasma effects, atmospheric attenuation, and vehicle geometry • Conduct electromagnetic modeling and simulation of antenna performance and RF propagation through thermal protection systems and ionized flow fields • Integrate models and algorithms within mission-level simulations and digital engineering environments • Collaborate across disciplines (aerodynamics, thermal, GNC, systems engineering) to translate requirements into executable designs • Support concept development, trade studies, technical proposals, and customer briefings Basic Qualifications • Bachelor's in electrical engineering, aerospace engineering, applied mathematics, physics, or related field with 8+ years' experience (or master's with 6+) • Experience in signal processing, RF systems, communications, or fire control systems engineering • Proficiency in one or more of: MATLAB, Python, C/C++ • Experience developing algorithms for tracking, communications, or sensor data processing • Understanding of RF fundamentals, including propagation, antennas, and link analysis • Experience in a DoD, defense contractor, or national security environment • Active Secret clearance required Preferred Qualifications • Master's or Ph.D. with emphasis in electromagnetics, communications, or DSP • 8+ years supporting missile defense, hypersonic weapons, or reentry systems • Familiarity with tactical datalinks for sensor-to-shooter timelines against hypersonic threats (e.g., Link 16, TTNT, MADL, Weapon Data Link) • Direct experience with IFC systems, data links, and next-generation air and missile defense sensors, including IBCS integration (e.g., Aegis, THAAD) • Experience designing missile uplink/downlink subsystems for ground-radar-cued engagements, including in-flight target updates and link-degradation handling • Expertise in EM simulation tools (e.g., Ansys HFSS, CST, FEKO) • Experience developing algorithms such as Kalman filters, adaptive beamforming, or spectral estimation • Link budget analyses for hypersonic systems, including plasma-induced attenuation • Hands-on SDR, FPGA (VHDL/Verilog), or embedded RF experience • Familiarity with MOSA and open architecture standards (OMS, SOSA, FACE) • Experience with digital engineering or MBSE environments (e.g., Cameo) • Active Top Secret (TS) clearance If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Open Air Sensors Division is seeking an Electronic Warfare Test/Integration Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated problems. This position affords new or experienced engineers continued opportunities to learn and grow in technical knowledge of sensor and radar systems. The department encourages and frequently incorporates new ideas from all employees into our many sensor projects which span the entire DoD ecosystem. Opportunities for advancement into senior technical roles, as well as project or personnel management are also available. . If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sensors provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Software installation, integration, and testing of RF/EW sensors and systems • CONUS deployment and operation of RF/EW sensors and systems • Authoring of formal test plans and procedures, and documenting the results of test events. • A variety of tasks related to signal processing, measurement tracker processing, system performance metrics, sensor simulation, or utility tools as part of larger efforts or customer goals will be assigned. In this role, your organizational skills will be paramount in managing multiple tasks. Basic Qualifications  This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. • BS degree from an ABET-accredited college or university in Electrical Engineering or related technical field plus 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. • Experience working with Matlab, Python, or similar programming languages • Linux familiarity, including Bash scripting • Ability to create test plans, test procedures, test reports, and other technical documentation, with good technical writing acumen. • Experience with RF/EW Test engineering at official test events or in lab environments • Basic radar principles (RDMs, RWR, range equation calculations, doppler shifts, basic trajectory profiles, etc.) • Good understanding of formal RF/EW testing approaches • Good organizational skills, attention to detail, and a strong technical background. • Adaptable and willing to be present with hardware for tests and to support repairs/diagnostics • Highly organized, and able to work calmly and independently in a fast-paced and highly productive work environment • 100% onsite • Must be a US citizen • No clearance required to start, must be able to obtain and maintain a Top-Secret clearance. • Reside in the North Alabama area or willing to relocate to the Huntsville, AL area. Preferred Qualifications • Experience developing automated tests. • Any real-time software experience (thread safety, CPU affinity, etc.) • Proficiency with network setup and maintenance in a Linux environment • Experience with, and debugging using, network ICDs (UDP preferred) • Experience authoring and maintaining test plans and procedures • Experience leading a testing effort, including planning, Test Readiness Review (TRR), and execution. • Experience with Linux administration and scripting • Active Top-secret clearance • Experience in the operation of radar HWILs • BIOS and UEFI shell familiarity • Experience working on any radar-related program or project If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a talented Electrical Engineering Section Manager for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The selected candidate will support the Common Hypersonic Glide Body program (CHGB). The CHGB is the Army’s #1 priority for strategic weapons capability for long-range precision fires and will counter and gain a lead on our adversaries' technological advances in this field, come join us in this exciting, cutting-edge field. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Lead and support a team of engineers, including conducting one-on-one meetings, providing performance feedback, and facilitating career development discussions. • Help plan and coordinate team objectives in alignment with program and organizational goals. • Identify and remove blockers to keep the team productive and mission focused. • Support staffing activities, including interviewing and onboarding new engineers. • Promote a culture of accountability, continuous improvement, and mission execution. Basic Qualifications • A Bachelor’s degree in Electrical Engineering from an ABET accredited school is required. Candidate should have a BS with 5+ years of relevant experience or a MS with 3+ years of relevant experience. In lieu of degree High School diploma and 9+ years of experience required. • Ability to balance technical engineering responsibilities (~90% of time) with direct line management responsibilities (~10% of time). • Must be capable of reading engineering drawings, electrical schematics, cable/wiring diagrams, and the corresponding work instructions to produce complex assemblies and provide valuable feedback to program leadership • Familiarity with requirement decomposition • Provide rapid integration and troubleshooting support for system-level integration • Experience in electronics integration, test, and troubleshooting • Must have hands-on laboratory experience with instrumentation, test equipment, and test methods including the use of oscilloscopes, multimeters, signal generators, etc. • Knowledge of test procedure development • Knowledge of post test data processing • Knowledge of environmental testing • Knowledge of circuit design – analog, digital, power • Organizational skills to document designs, assist with Technical Data Packages (TDP) and support production and test of the avionics • Candidate must have demonstrated experience in effectively communicating within a team environment, which will include test and manufacturing engineers. • Understanding of cost and schedule impacts associated with engineering deliverables. • Strong attention-to-detail, analytical thinking, and problem-solving skills. • Excellent communication and collaboration skills. • Self-starter with an eagerness for continuous learning and professional development. • Interest in mentoring, coaching, and team development. Preferred Qualifications. • Active DoD Secret clearance • 2+ years of experience supervising or leading teams or projects • Prior experience with direct reports or formal people management responsibilities • Demonstrated ability to mentor and develop engineers • Experience with manufacturing and production of avionics components • Knowledge of test development to support troubleshooting hardware failures • Knowledge of National Instruments Software • Experience in a MIL-STD-810 Test Environment • Knowledge of ASME and IEEE standards • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Mechanical Manufacturing Facility is seeking an Electron Beam / Manual Welder to join our Welding team at our Huntsville, Alabama location.  This position will be responsible for setting up, operating and/or tending equipment that welds, brazes, solders or heat treats metal products, components, or assemblies. Duties may include operation of various hand-welding, flame-cutting, hand-soldering and/or brazing equipment to weld, or join metal components or to fill holes, indentations, or seams of fabricated metal products. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Completes basic welding tasks while applying standard practices. • Properly prepares weld surfaces. • Follows written instructions, sketches and weld schedules. • Performs all work in accordance with established standards and safety procedures. • Regularly evaluates his/her own product quality for continuous improvement. • May do some fitting of assemblies. • Works under direct oversight. • Successfully complete the Exotic Metals TIG weld training program and/or have equivalent experience to include outside formal welding education. • Hold a minimum of one Exotic Metals manual weld qualification/certification. Must be able to use mathematics relevant to welding functions. • Basic understanding of router operations and sketches. Know when to stop and ask for clarification. • Requires familiarity with machine tools, precision instruments and good manual dexterity. • Actively participate in continuous improvement objectives to include sharing knowledge, working to eliminate waste in the manufacturing process, and embrace single piece manufacturing flow where applicable. Basic Qualifications   • High school diploma/GED with at least 3 years of prior relevant experience. • Apply EB welding processes to various parts, assemblies, and components. • Set-up, program, and operate EB and CNC controls for the EB welding process. • Interpret and execute production using drawings and blueprints. • Planning and general set up of EB welding operations in the facility, semi-manual and/or automatic, within the limits of certifications in accordance with customer requirements and current methods and process sheets. • Check welds visually and dimensionally with precision measuring instruments for conformance to blueprints and specifications. • Utilize working knowledge of welding practice and weld – ability of current metal groups within their certification. • Be a flexible team player and participate with problem solving and continuous improvements. • Adhere to AS9100 and other quality standards. • Must be able to pass a weld test scheduled at interview. • Must be able to work overtime as needed. • Ability to stand for long periods of time. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • GTAW Experience. • CNC Related Experience. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: August 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Defense Systems group at Leidos currently is seeking a motivated Systems Integration Electrical Engineer to support our RF Systems Deployment & Sustainment team.  This hands-on role focuses on the integration, testing, and maintenance of advanced RF systems.  The position includes a mix of lab/integration work and travel to customer sites for system deployment, upgrades, and field support.  This is an excellent opportunity for a practical, versatile, and experienced engineer who enjoys building, debugging, and improving hardware systems. Primary Responsibilities: • Perform and lead system integration, build-outs, cabling, and configuration of RF and supporting hardware. • Conduct testing, troubleshooting, repair, and root-cause analysis of electrical, mechanical, and system-level issues. • Travel to customer sites to support system deployments and upgrades. • Use a variety of test equipment (oscilloscopes, spectrum analyzers, power meters, network analyzers, etc.) and hand tools. • Document integration and test results, generate technical reports, and provide feedback to improve designs and processes. Basic Qualifications: • Bachelor’s degree and 4 – 8 years of prior relevant experience or a master’s degree with 2 – 6 years of prior relevant experience (degree in Electrical Engineering, Physics, or similar). Additional experience, education, or training may be considered. • Requires a current DoD Top Secret clearance to be considered (U.S. Citizenship is required). • Demonstrated hands-on experience building, modifying, and troubleshooting complex hardware systems. • Solid understanding of electrical circuits and RF fundamentals. • Ability to read, interpret and create schematics, drawings, and technical documentation. • Must be willing and able to travel to CONUS and OCONUS locations (up to 25%). • Ability and willingness to work onsite in Huntsville Alabama. Preferred Qualifications: • Experience with wideband RF systems. • Strong background in hardware bench testing, lab environments, and field deployment/support. • Familiarity with soldering and cable assembly. • Proven problem-solving skills and comfort working in dynamic environments with evolving requirements. • Active DoD TS/SCI. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Leidos Mission Assurance organization is seeking a Senior Supplier Quality Engineer (Sr. SQE) to support the Defense/Land/Aerospace Sector. This position offers the opportunity to join a diverse team dedicated to delivering innovative solutions to complex challenges across defense, aerospace, cyber, space, and commercial markets. With operations throughout the United States, Leidos provides responsive, cost-effective engineering, scientific, and information technology solutions to government and commercial customers. The Sr. SQE will support multiple programs, projects, product lines, and suppliers across the Defense/Land/Aerospace portfolio. This role requires the ability to balance competing priorities while ensuring supplier quality performance, compliance, risk management, and continuous improvement across development, production, and sustainment efforts. Primary Responsibilities. • Lead supplier quality activities across multiple concurrent programs and projects, ensuring compliance with program requirements, schedules, contractual obligations, and customer expectations. • Prioritize and coordinate supplier quality initiatives across a diverse portfolio supporting both development and production environments. • Provide cross-program visibility into supplier performance, quality risks, corrective actions, and continuous improvement initiatives to program leadership and key stakeholders. • Apply lessons learned, supplier performance data, and industry best practices across programs to improve supplier quality and prevent recurring issues. • Demonstrate excellent written and verbal communication skills while serving as a liaison between suppliers, customers, government representatives, and internal stakeholders. • Interface directly with suppliers and perform supplier quality engineering functions supporting aerospace and defense manufacturing operations. • Collaborate closely with Procurement, Program Managers, Supplier Program Managers, Program Quality Engineers, Business Area Quality Managers, and Receiving Inspection personnel to resolve supplier quality issues. • Conduct on-site supplier audits, assessments, capability evaluations, and readiness reviews. • Perform detailed investigations and root cause analyses of supplier quality issues, identify risks, facilitate containment actions, and drive effective corrective and preventive actions (CAPA). • Develop and maintain supplier performance metrics, including nonconforming material trends, defect rates, supplier corrective action responsiveness, and quality improvement initiatives. • Participate in supplier selection, qualification, and ongoing oversight activities to ensure appropriate quality requirements, Q-note clauses, Statements of Work (SOW), and contractual obligations are effectively flowed down and implemented. • Review supplier manufacturing processes and collaborate with suppliers to improve process capability, efficiency, quality performance, and value creation. • Coordinate with Supply Chain and Program teams to monitor and communicate supplier quality performance through detailed reporting and data-driven analysis. • Review supplier inspection and test documentation, including First Article Inspections (FAIs), source inspection records, material certifications, and test reports. •  Monitor industry and supply chain developments that may impact product quality, availability, or supplier performance and communicate potential impacts to stakeholders. •  Partner with other Supplier Quality Engineers and cross-functional teams to develop organizational knowledge, standardize processes, and share best practices across programs. • Collaborate with Subject Matter Experts (SMEs) to evaluate supplier process capabilities and identify opportunities to strengthen and diversify the supply base. • Support Supplier Quality Analysts in supplier qualification activities, GIDEP evaluations, and other technical assessments. • Perform additional quality assurance and supplier quality responsibilities as assigned by management. Basic Qualifications. • Bachelor's degree with 8–12 years of relevant experience in a manufacturing environment, including at least 5 years of Supplier Quality Engineering experience within an AS9100-certified or similarly rigorous Quality Management System (QMS) OR High School Diploma/GED with a minimum of 15 years of manufacturing experience, including at least 5 years in Supplier Quality and/or Quality Engineering within an AS9100 environment or equivalent experience supporting DoD, aerospace, automotive, or other highly regulated manufacturing industries. • Demonstrated experience supporting multiple projects, programs, or product lines simultaneously within a complex aerospace, defense, manufacturing, or government-contracting environment. • Proven ability to manage competing priorities, balance program demands and effectively communicate with stakeholders across multiple organizations and program teams. • Experience conducting supplier audits, assessments, capability evaluations, and readiness reviews aligned with contractual and program requirements. • Ability to work effectively with Program Managers, Quality Engineers, Design Engineers, Manufacturing Engineers, and suppliers to ensure quality requirements are clearly understood and implemented. • Strong analytical and problem-solving skills with the ability to work independently and collaboratively in team environments. • Ability to read and interpret engineering drawings, schematics, CAD models, specifications, contractual quality requirements, and AS9102 First Article Inspection documentation. • Demonstrated organizational skills, attention to detail, and ability to manage multiple priorities in a fast-paced environment. • Proficiency with Microsoft Windows, Microsoft Office applications, and technical report writing. • Ability to lift up to 25 lbs. • Ability and willingness to travel up to 50%. Preferred Qualifications. • Experience supporting supplier quality initiatives across multiple defense, aerospace, or government programs with diverse technical, contractual, and regulatory requirements. • Experience developing and implementing standardized supplier quality processes, metrics, dashboards, and reporting systems across multiple programs and business areas. • Working knowledge of industry standards and workmanship requirements, including J-STD-001, IPC-A-610, and IPC/WHMA-A-620, with experience ensuring supplier compliance and supporting receiving inspection activities • Experience with one or more special processes, including welding, painting, chemical conversion coating (Chem Film), anodizing, heat treating, counterfeit material prevention, or other NADCAP-related processes, with the ability to assess and audit suppliers against applicable requirements. • ASQ Certified Quality Engineer (CQE), Certified Supplier Quality Professional (CSQP), AS9100 Lead Auditor, or equivalent quality certifications. • Experience with GIDEP, DCMA interactions, source inspection activities, and government quality assurance requirements. • Experience utilizing quality management and ERP systems to analyze supplier performance, drive corrective actions, and support continuous improvement initiatives. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a ge

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  Leidos is seeking a talented Senior Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for Tactical strike guided munition programs. ​This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities • Provide technical leadership and direction for software development teams (5-15 engineers). • Define full-stack software architecture and design patterns for missile system applications implementing major system functions (i.e. guidance, navigation, control, telemetry, and mission planning). • Lead technical reviews, design reviews, and code reviews to ensure quality and compliance. • Make critical technical decisions on tools, frameworks, and development approaches. • Serve as the primary technical interface with government customers and program management. • Mentor and develop junior and mid-level software engineers. • Champion adoption of open systems architectures and modular open systems approach (MOSA) with standardized interfaces. • Ensure software design support modularity, reusability, portability, and maintainability requirements. • Lead code reviews, ensuring coding standards and best practices are applied. • Direct communication with customers, end users, and team members will be required on a frequent basis. • Support flight test operations and post-test analysis. • Ensure adherence to military and aviation standards for safety, cybersecurity, and RMF. Basic Qualifications • Candidate must possess at least a bachelor’s degree in software engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher. • 12+ years of relevant technical experience, or 10+ years with a master’s degree in a related field. • Active Secret clearance or ability to obtain one. • Proven experience leading software development teams on complex, multi-disciplinary projects. • Strong experience with open systems concepts, architectures, and implementation • Knowledge of Modular Open Systems Approach (MOSA) principles and application • Demonstrate expert-level experience with C/C++ required. • Experience with Python and Java. • Familiarity with real-time embedded systems and RTOS environments (e.g. VxWorks, FreeRTOS). • Deep understanding of software architecture patterns and design principles. • Excellent communication skills with ability to present to senior leadership and government customers. • Strong problem-solving abilities and systems-level thinking. • Excellent communication skills with ability to present to senior leadership and government customers. • Experience with software configuration management principles and techniques, software quality engineering concepts, good software standards and practices, and a strong understanding of why these are important. Preferred Qualifications • Experience with embedded missile systems, aerospace, or weapons systems development. • Hands-on experience implementing open architecture frameworks such as FACE, OMS, or SOSA. • Experience with containerization and microservices technology. • Knowledge of guidance & control algorithms, navigation systems, mission planning systems (NOMS, JMPS), and sensors a huge plus. • Familiarity with Model-Based Systems Engineering (MBSE) and SysML. • Knowledge of software development standards: DO-178C, MIL-STD-882e, or similar. • Experience with containerization (Docker/Kubernetes) and CI/CD pipelines. • Proficiency with MATLAB/Simulink for algorithm development and simulation a plus. • Understanding of hardware-software integration and software systems engineering principles • Previous experience in a Software Lead role (IPT Lead, Technical Lead, Software PM, etc.). • Agile Scrum Master or Product Owner experience a plus. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 31, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Manufacturing Segment is seeking a Manufacturing Program Integrator to join team located in Huntsville, AL.  The position will perform a key function serving as the primary integration point between the Small Cruise Missile and Ground Launched Medium Cruise Missile Program and the Leidos Defense Sector Manufacturing Team. This role will integrate manufacturing activities across multiple sites to ensure appropriate planning, organizing, and efficient execution of manufacturing and testing scope for the program. The Manufacturing Program Integrator will work closely with Program leadership, Manufacturing Site leaders, manufacturing program managers/CAMs at the sites, and Finance personnel within the program and within manufacturing to ensure clarity of the demand signal for manufacturing and to provide a clear communication path on manufacturing performance back to the programs. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities: • Perform as the Control Account Manager (CAM) for the manufacturing and test to build and execute the full manufacturing strategy. • Interfacing with all functional groups and develop a full Cross-Functional Integration team. • Partner with Program Leadership in support of proposal and capture efforts of potential opportunities. • Partner with Program Leadership to identify manufacturing and testing content in the program and coordinate make/buy decision making with Manufacturing functional team. • Coordinate with all cost groups to transition project to full-rate production. • Coordinate manufacturing-related budgets/costs with Program finance and Manufacturing finance to ensure successful execution and appropriate capacity and resource planning. • Coordinate hand-offs with site-specific CAMs on manufacturing content and establish recurring reviews to status cost/schedule/technical performance across the manufacturing sites. • Partner with Manufacturing site and functional leadership to develop Basis of Estimates for total manufacturing and testing work scope. • Partner with Manufacturing site and functional leadership to drive cost and schedule performance in support of Program objectives using KPI’s and Metrics. • Partner with Manufacturing site to ensure material readiness for manufacturing orders • Provide variance analysis, rationale, and corrective action plans as required by the Programs and/or Manufacturing. • Provide manufacturing and testing related inputs to Program leadership in support of recurring program reviews. • Track project action items and track Project ID labor reporting. • Provide Quality and Compliance Oversight including Risk and Opportunity management • Drive Continuous Improvement plan and Should Cost Analysis to ensure program efficiencies and profitability. • Lead/develop elements of the manufacturing plan, as required. Basic Qualifications: • Bachelor’s degree in a technical or business discipline with 12+ years of experience in manufacturing management with an in-depth understanding of cost and schedule management techniques for such projects. • 8 years of project leadership, or personnel management in a manufacturing program/project environment. • Demonstrated experience as a Control Account Manager on a complex hardware production program. • Experience coordinating and organizing activities between a Program organization and an executing organization such as manufacturing. • Demonstrated experience in applying EVMS and reporting on complex projects using earned value KPIs. • Manufacturing experience in one or more of the following areas – electronics, cables or complex system integration and test. • Experience creating and providing recurring briefings to leadership stakeholders on program/product status. • Experience with a program start-up (NPI), plant optimization and/or plant operations. • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications: • 10+ years of experience in manufacturing management for Defense, Aerospace or Commercial projects. • Manufacturing Engineering or Industrial Engineering training and applicable experience. • MBA or advanced technical degree. • Experience with AS9100 and DCMA standards. • Experience conducting Manufacturing Risk and Readiness Assessments. • Familiarity with the DoD Manufacturing Readiness Levels. • Experience with Costpoint MRP. • Experience working with Manufacturing Execution Systems. • Experience leading a cross-functional team with emphasis on Safety, Quality, Delivery, Cost, & Manufacturing • Experience planning hardware product realization efforts. • Program/Project Management experience. PMP/PMI Certification a plus. • Proficiency with Microsoft PowerBI, advanced Excel usage, SQL queries, and advanced data reporting/management. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 31, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an Opportunity to Make an Impact?  At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are committed to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is grounded in our commitment to do the right thing—for our customers, our people, and our communities. Our Mission, Vision, and Values guide the way we do business.  Your greatest work is ahead!  Leidos' Defense Systems Sector is seeking an International Program Coordinator to support our global defense portfolio. This is an exciting opportunity for a seasoned program management professional with international experience who thrives in a dynamic, fast-paced, and mission-driven environment.  In this role, you will lead and manage complex international defense programs, interfacing government clients, foreign partners, subcontractors, and internal stakeholders across multiple disciplines and geographies. You will own program scope, schedule, and budget while driving results across international boundaries.  If this sounds like the kind of environment where you can thrive, keep reading!  Leidos' Defense Systems Sector delivers a broad portfolio of systems, solutions, and services across land, sea, air, space, and cyberspace domains for customers worldwide. Our capabilities include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support.  We tackle some of the world's toughest security challenges for customers with mission-critical needs.  Click here to learn more about Leidos Defense Systems.  Primary Responsibilities  • Plan, organize, secure, and manage resources to bring about the successful completion of international program goals and objectives.  • Ensure all programs run within scope, time, and budget constraints, with direct P&L responsibility.  • Interface with task and functional leaders, subcontractors, foreign government representatives, and support personnel across multiple countries and time zones.  • Lead coordination of government acquisition activities in international environments, ensuring compliance with applicable regulations and agreements.  • Develop and maintain integrated program schedules, budgets, risk registers, and status reports.  • Communicate program status, risks, and recommendations to executive leadership, both internal and client-facing.  • Serve as the primary point of contact for international partners and customers, leveraging multilingual capabilities to facilitate effective communication.  • Travel internationally to support program execution, customer engagement, and partner coordination.  • Recommend and implement new solutions, processes, policies, and standards in support of the program's strategic objectives.  Basic Qualifications  • Bachelor’s in Business Administration, International Relations, Systems Engineering, or a related field) and 8–12 years of prior relevant experience in program management – OR – Master's degree (preferably in Business Administration, International Relations, Systems Engineering, or a related field) and 6–10 years of prior relevant experience in program management  • Demonstrated experience with the U.S. Government acquisition process, including FAR/DFARS compliance and international acquisition frameworks  • Proven experience managing programs with international scope, including foreign military sales (FMS), direct commercial sales (DCS), or other international defense programs  • Strong leadership skills with demonstrated ability to influence and align cross-functional teams and external stakeholders  • Excellent verbal and written communication skills, with the ability to communicate effectively with executive leadership on matters of strategic importance  • Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Project)  • Multilingual proficiency required. • Must be a US citizen possess and maintain an active DoD Secret Security Clearance or the ability to obtain and maintain an active DoD Secret clearance.  • Willingness and ability to travel internationally a minimum of 70% Must be a resident of Huntsville, AL or willing to locate to the Huntsville, AL area. Preferred Qualifications  • Program Management Professional (PMP) certification or equivalent  • Top Secret/SCI • Experience with Foreign Military Sales (FMS) case management and Security Cooperation programs  • Familiarity with NATO standards, Status of Forces Agreements (SOFAs), or other international defense frameworks  • Experience with Earned Value Management (EVM) and Integrated Master Schedule (IMS) development and management  • Prior experience living or working abroad in a defense or government contracting context  • Fluency in additional languages beyond German and Japanese  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 31, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. The IFPC Inc 2 Launcher Program is seeking a strategic and results-driven Modeling and Simulation (M&S) Lead to develop and execute a tactical performance roadmap, build and lead an in-house simulations and performance analysis team, and ensure the delivery of advanced M&S solutions supporting system design, analysis, and verification. The M&S Lead will collaborate with cross-functional engineering teams, program management, and external stakeholders to meet program objectives and customer requirements. Key Responsibilities: • Create a strategic tactical performance roadmap for the IFPC Inc 2 Launcher Program. • Develop a detailed plan for establishing an in-house simulations and performance analysis team, including schedule and budget estimation. • Lead the effort to staff and build the performance analysis team, including recruiting, onboarding, and team development. • Oversee the development, integration, and application of modeling and simulation solutions for system performance, mission analysis, and trade studies. • Ensure M&S products are aligned with program goals, technical requirements, and customer expectations. • Collaborate with engineering, program management, and external stakeholders to ensure effective communication and integration of M&S activities. • Provide leadership in planning, scheduling, and resource allocation for M&S tasks. • Present technical information and strategic plans to diverse audiences, including senior leadership and customers. Basic Requirements: • Bachelor’s degree in Engineering, Physics, Mathematics, Computer Science, or a related technical field with 8+ years of experience or 6+ years with MS degree. • 5+ years of experience in modeling and simulation for complex defense or aerospace systems. • Demonstrated understanding of industry-standard M&S tools (e.g., MATLAB/Simulink, AFSIM, STK, or similar), including scope and limitations. • Experience in planning, schedule development, budget estimation, and team-building. • Proven ability to lead and work collaboratively in multidisciplinary teams. • Excellent written and verbal communication skills, including the ability to present technical information to diverse audiences. • U.S. citizenship and ability to obtain and maintain a DoD Secret security clearance. Preferred Requirements: • Master’s degree or higher in Engineering, Physics, Mathematics, Computer Science, or a related technical field. • 8+ years of experience in modeling and simulation for defense, missile, launcher, or related weapon system programs. • Prior experience leading teams responsible for performance analysis or modeling and simulation. • Experience supporting missile defense, launcher, or related weapon system programs. • Familiarity with verification, validation, and accreditation (VV&A) processes for M&S. • Prior experience working with government customers and understanding of DoD acquisition processes. • Previous management experience in a matrixed engineering organization. • Active DoD Secret or higher security clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a talented Electrical Engineer Production Liason for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The selected candidate will support the Common Hypersonic Glide Body program (CHGB). The CHGB is the Army’s #1 priority for strategic weapons capability for long-range precision fires and will counter and gain a lead on our adversaries' technological advances in this field, come join us in this exciting, cutting-edge field. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: • Coordinates with the Engineering Team to ensure designs are producible, manufacturable, and aligned with manufacturing facility capabilities and constraints • Resolves technical issues arising during assembly, integration, or test in a timely manner • Evaluates how engineering changes affect manufacturing schedules, tooling, processes, and costs • Troubleshoots floor build issues, recommends rework solutions, and escalates critical problems • Conducts non-conformance investigations • Prepares/co-authors engineering documentation (MRB dispositions, rework instructions, redline drawings) • Interfaces with engineering, QA, supply chain, and manufacturing to ensure alignment • Identifies and drives continuous improvements in Design for Manufacturability (DFM), production yield, and operational throughput Basic Qualifications: • A BS in Electrical Engineering from an ABET accredited institution • 4+ years of relevant experience (or 8+ years of relevant experience in lieu of degree) or a MS in Electrical Engineering and 2+ years of relevant experience • Provide rapid integration and troubleshooting support for system-level integration • Must have hands-on laboratory experience with instrumentation, test equipment, and test methods including the use of Network Analyzers, Spectrum Analyzer, Power Meter, etc. • Knowledge of test procedure development • Experience processing post test data • Proven ability to communicate and collaborate effectively with test, quality, and manufacturing engineering teams Preferred Qualifications: • Active DoD Secret clearance • Experience with manufacturing and production of avionics components • Knowledge of test development to support troubleshooting hardware failures • Knowledge of National Instruments Software • Experience in a MIL-STD-810 Test Environment • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. ​Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Your greatest work is ahead! Leidos’ Defense Systems, Small Airborne Effectors Division, within the Leidos Kinetic Effects Business Area, is seeking a talented Systems Integration & Avionics Engineer to work at our Huntsville, AL campus! Are you ready to make an impact? Share your resume with us today! The Mission The Small Airborne Effectors Division within the Kinetic Effects Business Area is a team of more than 200 professionals responsible for developing, testing, and producing small airborne missiles, UAS, and payload effectors for a diverse set of customers including the US Special Operations Forces, US Air Force, and US Army. Position Overview We are seeking an experienced, hands-on Systems Integration & Avionics Engineer to support a broad range of maintenance, integration, inspection, and troubleshooting activities for small airborne missiles, UAS, and payload effectors including avionics, instrument systems, and related airborne electronics. This role offers hands-on, varied work across avionics, integration, maintenance, mission support, and field operations in a prototype environment. Successful prototype programs often transition to production programs where the Systems Integration Engineer has a key role in developing production transition strategy, tooling setup, and assembly work instructions. Once production units are fielded, the Systems Integration Engineer also has opportunities for end-user technical support, sustainment, and training. The ideal candidate will apply strong theoretical and practical knowledge to influence design and integration decisions based on experience to ensure mission-ready, safe, and compliant operations. This position is a core role within a multi-disciplinary rapid prototype design team. In addition to technical, maintenance, and integration duties, the candidate may also be required to perform crew functions such as serving as a crew chief, conducting launcher maintenance and operations, and supporting prototype evaluations as mission needs evolve. Key Responsibilities • Design and integrate new solutions as part of multi-disciplinary prototype design team • Integrate avionics, sensors, or control systems into UAS platforms; perform installation, wiring, mounting, alignment, configuration, documentation, and functional checks. • Perform inspections, servicing, maintenance, and calibration of avionics/instrument systems (navigation, communications, flight-control electronics, sensors, data links, power systems, etc.). • Troubleshoot and diagnose discrepancies, faults, and system anomalies using technical manuals, schematics, and test equipment. • Perform system and Ground Support Equipment (GSE) maintenance, operation, setup, teardown, and inspection, ensuring safe and reliable launch capabilities. • Conduct post-integration testing, system-level functional checks, and flight-line acceptance checks to validate system performance and airworthiness. • Transition prototypes to production environments and support post fielding sustainment, technical support, and training. • Maintain detailed maintenance, inspection, and repair records, track anomalies and repair history. • Assist in or lead on-the-job training (OJT) for junior engineers, technicians or end-user personnel. • Ensure compliance with applicable safety regulations, technical orders, standard operating procedures (SOPs), and record-keeping standards. • Support mission readiness by responding to unscheduled maintenance or troubleshooting events, including field support or deployment travel if needed. Basic Qualifications (Required) • High school diploma or GED and 8 years of experience; Associate’s degree and 6 years, or Bachelor’s degree and 4 years of related experience. Higher degree in electrical engineering, avionics, aerospace technology, electronics, or related field preferred. • Relevant experience in avionics/instrumentation maintenance, repair, and integration; ideally on uncrewed or crewed aircraft (e.g. 5+ years Group2/3 UAS experience or small missile systems). • Demonstrated integration experience and proficiency with avionics/instrument systems: installation, troubleshooting, repair, calibration, documentation, and testing. • Ability to read and interpret wiring diagrams, schematics, technical manuals, and installation drawings. • Experience with UAS or missile launcher systems, including maintenance, operation, assembly, or troubleshooting. • Proficiency with hand tools, power tools, electronic test equipment (multimeters, oscilloscopes, signal generators, etc.), and diagnostic instrumentation. • Strong problem-solving skills, attention to detail, and ability to work independently or as part of a team. • Must be a US Citizen and be eligible to obtain a Secret Clearance. • Effective verbal and written communication skills. • Willingness to travel and/or deploy as required for field support. • Flexibility to work irregular schedules if mission or flight operations demand. Preferred Qualifications • Prior design, integration, and maintenance experience on uncrewed aircraft systems (Group 2/3) or small missile systems. • Familiarity with datalink, sensor, navigation, or autopilot systems typical of UAS and airborne effector platforms, including ArduPilot and PX4. • Electronic, avionics or instrument system certifications or equivalent (e.g., FAA A&P with avionics endorsement, manufacturer-specific avionics certification, or relevant training). • Experience creating preliminary design schematics using Mechanical and Electrical CAD programs (Solidworks, Altium, Visio, DrawIO, etc.). • Experience mentoring and training junior engineers, technicians, end-users. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a talented Navigation, Guidance, Control SME Engineer for its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The selected candidate will support the Common Hypersonic Glide Body program (CHGB). The CHGB is the Army’s #1 priority for strategic weapons capability for long-range precision fires and will counter and gain a lead on our adversaries' technological advances in this field, come join us in this exciting, cutting-edge field. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: • Conduct non-conformances investigations • Troubleshoot test equipment and unit under test • Work through root cause corrective action • Assist in requirement decomposition Basic Qualifications: • A BS in Electrical Engineering from an ABET accredited institution • 4+ years of relevant experience (or 8+ years of relevant experience in lieu of degree) or a MS in Electrical Engineering and 2+ years of relevant experience • Must be capable of reading engineering drawings, electrical schematics, cable/wiring diagrams, and the corresponding work instructions to produce complex assemblies and provide valuable feedback to program leadership • Familiarity with requirement decomposition • Provide rapid integration and troubleshooting support for system-level integration • Experience in electronics integration, test, and troubleshooting • Must have hands-on laboratory experience with instrumentation, test equipment, and test methods including the use of oscilloscopes, multimeters, signal generators, etc. • Knowledge of test procedure development • Knowledge of post test data processing • Knowledge of environmental testing • Knowledge of circuit design – analog, digital, power • Organizational skills to document designs, assist with Technical Data Packages (TDP) and support production and test of the avionics • Candidate must have demonstrated experience in effectively communicating within a team environment, which will include test and manufacturing engineers. Preferred Qualifications: • Active DoD Secret clearance • Experience with manufacturing and production of avionics components • Knowledge of test development to support troubleshooting hardware failures • Knowledge of National Instruments Software • Experience in a MIL-STD-810 Test Environment • Knowledge of ASME and IEEE standards • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking an accomplished Senior EVM Analyst to provide strategic earned value management leadership within our Kinetic Effects Division of the Defense Systems Sector. This exciting role provides direct Earned Value Management Systems (EVMS) contribution to critical programs and related portfolios of work. The ideal candidate is recognized as professional EVM analyst, with a strong understanding of inter-company functional relationships, who can successfully interface with individual contributors, program finance analysts (PFAs), Schedulers, Control Account Managers (CAMs), Program Managers, and division executives. The position provides hands-on EVM support and guidance, while ensuring compliance with contractual requirements and company policy and procedures. In this role, you will be expected to establish, maintain, and grow key government customer relationships and help drive program growth and execution of the business rhythm. The Senior EVMS Analyst position will be an integral part of the larger enterprise-wide Leidos Corporate Earned Value Management (EVM) Center of Excellence (COE), a team-leading and executing the core responsibilities of scheduling, planning, EVMS, the associated infrastructure and tools, implementations, training, and surveillance for Leidos.  Primary Responsibilities • Responsible for execution of program EVMS policies and practices. • In coordination with the Director of Surveillance, supports internal and external surveillance, audits and reviews. • Responsible for supporting the organization's EVMS talent development, performance management, and business strategy. • Supports programs in operational decisions and provides advice on enhancing the performance of the program, through EVM analysis.  • Aligning and integrating material management and manufacturing practices with traditional scheduling and EVMS best practices for improved program management solutions. • Utilizes expert domain knowledge, professional principles and theories to develop advanced concepts, techniques, solutions and standards.  • Supports EVM Team by providing a thorough understanding of EVMS, deliverable content, issue identification/resolution, etc.  • Regularly interacts with senior executive leadership (internally or client) regarding matters of strategic importance to the organization/project.  • Typically negotiates and develop shared solutions to convince internal and external parties to accept concepts, practices and approaches of the area.     • Significant interface with Program Managers, Contracts and Senior Technical Personnel, as well as other organizations.  • May participate in new business proposals through EVMS requirements, schedule support, and providing input for cost volumes to management Basic Qualifications • Requires a BA degree and 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience: Additional education, experience or training will be considered in lieu of degree. • Must have expertise using OPDEC IPM/Deltek Cobra EVM tools • IPMR/IPMDAR Formats • Leading Variance Narrative efforts • Subcontractor data Integration • Strong Excel Skills (Pivot tables, Lookups, etc.) • Must be able to obtain and maintain a Secret Clearance.(U.S Citizenship is required) • Ability and willingness to work onsite in Huntsville Alabama. Preferred Qualifications. • OPDEC IPM • Experience in a Manufacturing/Production/Prototyping environment • IPMDAR Formats • Variance Narratives • DFAR/FAR Regulations • Subcontractor EVM Flow down If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? This posting is an opportunity ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If you’re excited about the work but your experience level differs – PLEASE APPLY! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sensor is seeking a Software Support Engineer to join our team…with the ability and experience to work missile defense projects within the BMD Simulations and Analysis Portfolio. As a Software Support Engineer, you will have the opportunity to use your troubleshooting skills to investigate anomalies, defects or issues in products or processes, using structured methodologies (5 Whys, Fishbone, etc.) to find underlying causes, assess impacts, and implement prototype solutions with cross-functional teams, documenting findings for stakeholders. In this role, you will also work across multiple software products and tools at the customer site or within the Agile SW development environment. The ideal candidate will possess excellent analytical and problem-solving skills, be a strong team player, and can establish solid working relationships with peers and technical staff members within the program. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Lead and facilitate root cause analysis investigations for complex technical issues, product failures, process deviations, and quality incidents • Collect and analyze relevant data from various sources, including product data, test results, customer feedback, and system logs • Conduct detailed failure analysis investigations on complex software product observations • Collaborate with cross-functional teams, including SW product management, SW developers, system architects, test engineers, system administrators, lab integrators, and other stakeholders, to gather information and develop comprehensive solutions • Document findings and present conclusions and recommended corrective and preventive actions to stakeholders and management • Develop and implement effective solutions to prevent product defect or process issues from recurring. • Identify systemic issues and opportunities for improvement across processes and SW products based on recurring root causes Basic Qualifications This posting is an opportunity ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If you’re excited about the work but your experience level differs – PLEASE APPLY! • Bachelor’s degree with 5 years of prior relevant experience or Masters with 3 years of prior relevant experience • Proven experience and in-depth knowledge of C++, java or Python • Basic skills with version control tools such as Git • Analytical and problem-solving skills with the ability to interpret complex data, diagnose configuration errors, and identify causal relationships. • Excellent hardware and/or software diagnostic skills with ability to read and analyze system logs, trace file or error messages to find root causes • Good verbal and written communication skills. • Active secret clearance • Full time onsite support • Candidate must be a resident of the North Alabama area Preferred Qualifications • Agile Scrum Experience • Experience with Java and user interfaces • Experience with Jira - issue tracking and agile project management, or similar tool • Multi-core and multi-threaded programming • Familiarity with MDA Sensors and/or missile defense systems • Familiarity with modeling and simulation tools • Understanding of systems engineering concepts (not required to be a systems engineer) • Knowledge of Scaled Agile Framework (SAFe) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Low Band System (LBS) program is seeking a talented Hydraulic and Mechanical Lead Engineer to lead the design, development, integration, and test of hydraulic components and systems. LBS is a large, multi-phase radar program with concurrent development, test, production, and sustainment activities. As a member of the design team, you will be responsible for supporting and leading design, integration, and testing of components (hydraulic power units, cylinders, manifolds, piping, hoses, and controls) and hydraulic systems on both the transportable single panel demonstrator and a large stationary antenna array. This person will be responsible for hydraulic system architecture, component and system trades, bill of material development, specifications, 3D CAD modeling of hydraulic components and supporting structure, fabrication and integration drawings, hydraulic test planning and procedures, and hands-on integration and test support.  Additionally, the hydraulic subsystem lead engineer may support mechanical and thermal system tasks as needed. This role requires a seasoned technical contributor and leader, proficient in applying technical principles, theories, and concepts in hydraulics engineering, thermal management, structural design, and technical leadership.  You will be responsible for developing and proving out solutions to technical problems and issues that may be difficult or unclear while collaborating with other members of the design, hydraulic, structural, and thermal analysis teams.  This person must take ownership of the hydraulic system including meeting technical requirements, adhering to aggressive schedules, and supporting project cost objectives. This is not your average engineering position. You will work on a team of the most talented engineers in the region who push you to be better every day. This is a fast-paced program with unique technical challenges that will be a rewarding milestone in any engineering career. If you are up for the challenge of joining this team, then apply today to be considered! Primary Responsibilities • Lead hydraulic engineering tasks including the design, analysis, manufacture, integration, and test of hydraulic components and subsystems • Support and perform technical trade studies, develop hydraulic system architecture • Apply sound engineering practices to develop concepts using CAD and mature designs that meet system requirements • Support technical peer, table-top, and internal/external design reviews • Create and maintain Technical Data Package (TDP) artifacts, including CAD models, drawings, bills of materials (BOMs), specifications, test procedures and reports • Communicate and collaborate effectively with design, analysis, fabrication, test, and program management teams to resolve challenges and complete tasks on schedule Basic Qualifications • Bachelor’s degree in Mechanical or Aerospace Engineering from an ABET-accredited university • BS + 4 years progressive hydraulics engineering experience or MS + 2 years • Proficient with either Solidworks or Creo • Experience with drawing generation in accordance with ASME Y14.100 & Y14.5 • Basic understanding and application of GD&T (ASME Y14.5) and tolerance stack-up analysis • Strong attention-to-detail, analytical thinking, and problem-solving skills • Excellent communication and collaboration skills • Self-starter with a demonstrated ability to work independently and in team environments • Proficiency with Microsoft Office applications (Word, Excel, PowerPoint) • US Citizenship required • Active DoD security clearance or eligibility to obtain and maintain Preferred Qualifications • In addition to hydraulic design, experience in either structural design or structural analysis • Experience with weapon systems, military hardware, erector systems, and/or industrial/construction/mining/agriculture equipment • Basic understanding or experience with radars or other advanced sensing technologies • Technical team leadership • Experience with large steel structures including welded structures and bolted assemblies • Experience with fluid flow systems and/or thermal systems • Experience with technical data and documentation release and management in Windchill • Experience supporting rapid development, prototyping, or fast-paced engineering programs • Knowledge of MIL-STD-31000 Technical Data Package (TDP) development • Active DoD security clearance If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking a Systems Engineer to join a matrixed organization of systems engineers, model-based systems engineers, and specialty systems engineers. This Systems Engineer will primarily perform Risk Management for multiple Hypersonics contracts. The Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the efforts end, the Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other systems engineering areas such as Lead Systems Engineering, Human Factors Engineering, Model-Based Systems Engineering, and Reliability Analysis will be treated preferentially. However, this position minimally requires a strong background in traditional Systems Engineering and Risk Management. Basic Qualifications • Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 4+ years of experience or MS with 2+ years. • Experience in performing risk management for Defense applications on large-scale programs at various points in the systems development lifecycle. • Experience using MagicDraw, Cameo Systems Modeler and/or other Model Based System Engineering (MBSE) modeling tools • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated experience effectively communicating within a team environment. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Active secret clearance Preferred Qualifications • Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. • Preferred candidates will also have experience and/or working knowledge with: • Demonstrated experience effectively leading a team of engineers. • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks. • Understanding of the DoD acquisition processes and methods • Experience supporting one or more DoD programs • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification • INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. Everything we do is built on a commitment to do the right thing—for our customers, our people, and our communities. THE MISSION Leidos is a key partner to multiple government programs that support the defense strategy and readiness mission. As we transition from development into full-rate production, Leidos continues to expand our Huntsville-based operations to ensure system performance, readiness, and mission assurance. PRIMARY RESPONSIBILITIES Leidos Defense Sector is seeking an experienced Site Manufacturing Quality Manager to lead all program-level quality efforts in support of production, integration, and delivery. This individual will directly manage the program quality team and maintain a dotted-line relationship with the Leidos site quality team. The Quality Manager will also serve as the primary interface with external quality stakeholders, including the customers, government agencies, Project Office, and DCMA. Leadership & Team Development • Lead the quality team, ensuring compliance with AS9100, ISO, and manufacturing quality standards. • Provide hands-on leadership to the quality team members including mentoring and developing quality engineers and inspectors to ensure efficient operational support and continuous improvement. • Coach, train, and guide program quality staff to align with the corporate Quality Management System and Defense Systems Sector requirements. • Foster a program quality strategy and culture committed to excellence and Leidos values, enabling rapid manufacturing scaling. Quality Program Management & Compliance • Maintain close coordination with the Leidos site quality team to ensure consistent process control, product acceptance, and effective execution of corrective actions. • Oversee inspection and test documentation, ensuring compliance with customer requirements and configuration baselines. • Support production readiness reviews, configuration audits, and fulfillment of contractual deliverables related to quality data and acceptance. Customer & Supplier Interface • Serve as the primary interface with external quality stakeholders, including the US Government Program Office, Customers, Project Office, and DCMA. • Maintain oversight of supplier quality performance, ensuring supplier metrics, audits, and corrective actions align with program standards. Metrics, Analysis & Improvement • Establish, monitor, and analyze quality metrics (yield, rework, NCR rates, escape rates) and target KPIs to drive performance visibility, process health, improvement, and compliance. • Analyze KPI trends and inspection data to proactively identify systemic issues, drive root cause investigations, and implement corrective and preventive actions. • Drive continual improvement initiatives to enhance product conformity, reduce rework, and strengthen mission assurance. Process & Issue Management • Develop, implement, and oversee inspection strategies, including statistically valid sampling plans aligned with customer, regulatory, and corporate standards. • Drive Material Review Boards (MRB), Failure Review Boards (FRB), and ensure timely closure of root cause and corrective actions across all program areas. • Ensure timely and sustained resolution of internal and external audit findings and requirement escapes by conducting root cause analysis and implementing corrective and preventive measures. • Effectively address escalated quality issues in a timely manner. Business Lifecycle & Reporting • Serve as a stakeholder for quality throughout the business lifecycle, including new business capture, procurement, program execution. • Partner with engineering, manufacturing, and supply chain teams to achieve first-pass yield and product reliability objectives. • Report regularly to senior leadership on inspection results, KPI performance, audit outcomes, and quality improvement progress. Basic Qualifications • Bachelor’s degree in Engineering, Quality Management, or related discipline in Manufacturing and Quality environment with 10–13 years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace production. • Proven experience in AS9100/ISO9001 systems, configuration management, and corrective action systems. • Strong background in production quality management for complex defense hardware or weapon systems. • Demonstrated ability to lead customer interactions with Army quality offices and DCMA. • U.S. Citizenship required; must have or be eligible for a Secret clearance. • Excellent leadership, communication, and interpersonal skills. • Relevant experience with all aspects of quality in a defense and space-focused manufacturing environment. • Demonstrated expertise in root cause analysis and continual improvement. • Prior experience with implementing AS9100. • Strong analytical and problem-solving skills. • Must be a US Citizen. • Must be able to obtain and maintain credentials to access government installations. • Must be proficient in utilizing Microsoft Office products. • Must have exceptional verbal and written communication skills. Preferred Qualifications • Certified Quality Engineer (CQE) or Six Sigma Black Belt. • Experience with Earned Value Management (EVM) and metrics-based quality reporting. • Familiarity with IBCS integration and Army missile system production. • Experience with Deltek Costpoint, Windchill, Oracle Agile, or Solumina MES systems. • Experience in medium-volume/high-mix production environments. • Experience in both component fabrication and assembly/integration production environments. WHY LEIDOS Leidos’ Defense Systems Sector delivers trusted solutions that protect people and critical assets. From system design and development to sustainment and modernization, our teams are solving the world’s toughest defense challenges for customers with “can’t fail” missions. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably.  Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.  Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Sector/ Manufacturing is seeking a talented and qualified Electrical Engineer to join our Defense team in Huntsville, AL supporting the Common Hypersonic Glide Body (CHGB) Program.  This position will also support the integration and testing of integrated systems as designed to ensure form and fit of the systems. Primary Responsibilities. • Lead a group of Test Engineers (Electrical/Mechanical), performing Acceptance and Qualification testing of Flight Hardware. • Handle all tasks assigned by the Test Manager and help develop/implement strategies for process improvements and streamlining test events within the Test Group. • Primary Responsibility of the Lead Role: • Coordinate with ECL Program Integrator to understand daily priorities for the Test Engineers. • Assign tasking to ensure full coverage for all areas of test. • Become the POC for Engineering and Quality for Discrepancy processing. • Work with ECL Program Integrator on resource loading and streamlining of processes. • Understand KPI’s and Metrics and provide input to help improve the overall throughput of the ECL. • Work with the Test Engineering Manager to help develop a train plan and methods for Test Engineers to help develop growth within the organization. • Work will be conducted in a laboratory environment, which includes setting up test equipment, performing functional testing of components, setting up dynamic/climatic test environments, and subsystem AI&T. Basic Qualifications. • A BS in Engineering for an ABET Accredited College with at least 8+ years of relevant experience or a Masters with at least 6+ years of relevant experience • Experience in a MIL-STD-810 Test Environment • Background in Manufacturing and/or Test Engineering. • Ability to read and interpret Electrical/Mechanical drawings, schematics, and specifications. • Experience working with a multi-disciplinary team. • Experience in Leadership roles Preferred Qualifications. The following skills/abilities are desired: • Active security clearance. • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies. • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Other Qualifications: The ideal candidate would have experience in environmental and dynamic testing and have a current DoD Secret clearance. Security Requirements: Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Defense Sector is seeking a talented Quality Manager for Machining Manufacturing to support commercial, aerospace, and defense manufacturing/production programs at our Alabama and Colorado locations. The position is located in Huntsville, Alabama. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos-Dynetics provides responsive, cost-effective engineering, scientific and IT solutions. The Quality Manager for Machining Manufacturing position is responsible for implementing a Quality Control system and team that promotes customer satisfaction. The position will champion continuous improvement efforts and defect reduction initiatives to develop an effective Quality Control system for mechanical products such as machined parts, mechanical assemblies, composite assemblies, painted or coated assemblies, flight hardware fabrication and assemblies, and oversee Precision Measurement inspection capabilities including CMM, Laser Tracker and Scanners. Primary Responsibilities • Serves as the primary quality control authority for problem identification, resolution, loss reporting and continuous improvement. • Previous experience managing Quality Engineers, Quality Inspectors and Precision Measurement personnel. • Manages quality control personnel on a day-to-day basis. • Plan quality control staffing needs based on product manufacturing requirements, and delegate activities to Quality Engineer, Technician, and Inspector staff. • Establish and mature a robust Statistical Process Control program and Inspection Reduction utilizing Sampling criteria from ASQ/ANSI Z1.4 and Z1.9 • Establishes and implements metrics (process capability, control charts, measurement quality) for monitoring Quality Control system effectiveness. • Leads root-cause analysis and other problem-solving activities to identify Root Cause, and establish effective corrective actions and process improvements. • Establishes collection and analysis systems of statistical data to predict trends that will affect improvement of product quality. • Develops quality planning methods for all product lines within the plant. • Experience in GD&T, interpretation of drawing requirements and understanding of design requirements.  • Interacts with customers to identify opportunities to improve quality and establish feedback with manufacturing and development personnel. • Initiates and implements quality improvement activities as appropriate (e.g., Kaizen, Six Sigma) to raise the performance of the plant’s product lines. • Propose and justify expenditures for new quality equipment or training programs.  • Foster a culture of innovation within the quality team, encouraging the adoption of new techniques and technologies that can enhance quality.  • Train and mentor staff on quality standards, procedures, and best practices.  • Develop and implement risk management strategies to mitigate potential quality issues and ensure continuous production without major disruptions. • Reports to Quality Management on quality issues, trends, and losses. • Participates in internal and external quality audits. • Exhibit strong interpersonal communication and leadership skills to ensure collaboration across multiple functional groups within the organization. • Collaborates with DCMA and other government and/or customer quality assurance organizations. • Interfaces with supplier and customer quality representatives concerning problems with quality control and assure that effective corrective action is implemented. • All other reasonable duties, as assigned. • This position manages all Quality Control employees of a machining mechanical manufacturing plant and is responsible for the performance management and hiring of the employees within that team. • Manage the quality department’s budget, ensuring cost-effective use of resources while maintaining high-quality standards.  Basic Qualifications • Bachelor’s degree or equivalent number of years of experience. • Must have 8 years of experience in QA/QC systems implementation and/or management in a manufacturing and/or product-based environment. Fifteen (12+) years of experience acceptable in lieu of degree. • Experience in a manufacturing or machine shop environment, with a solid understanding of machining processes.  • Understanding knowledge of measurement techniques and experience managing a CMM/ inspection lab.  • Strong problem solving skills • Management of Quality Engineers • Experience in a QMS compliant with AS9100/ISO9001. • Candidates must be a resident of or willing to relocate to the Huntsville, Al area. • Must be US Citizen and able to obtain and maintain a secret security clearance Preferred Qualifications • Experience in leading skilled professionals in a matrix environment • Familiarity with Windchill, Solumina or other similar Engineering or work planning systems • Direct experience with Manufacturing Execution System (MES) Quality Module implementation • Experience in development of Corrective Action Board presentations using Ishikawa Fishbone, 8D or other problem solving tools. • Experience briefing customers and executives regarding high level status updates, Root Cause, Corrective Action and Lessons Learned. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics.  We are seeking a highly motivated and detail-oriented Software Systems Engineer to support complex defense and government programs throughout the systems engineering lifecycle. The ideal candidate will have strong defense industry experience, expertise in requirements development and management, and hands-on experience with Model-Based Systems Engineering (MBSE) methodologies and tools including Cameo and Jama. This role requires collaboration with cross-functional engineering teams, program leadership, and government stakeholders to support system design, development, integration, verification, and delivery.  Primary Responsibilities • Perform systems engineering activities across the full system lifecycle including:  • Requirements analysis   • Functional decomposition   • System architecture development  • Integration & Test  • Verification & Validation (V&V)   • Configuration management   • Risk management   • Develop, analyze, and maintain system engineering documentation including:  • Program Interface Documents (PIDs)   • Interface Control Documents (ICDs)   • System/Subsystem Specifications (SSS)   • Software Requirements Specifications (SRS)   • Support requirements decomposition, allocation, traceability, and change management activities.   • Utilize Jama for requirements management, traceability, and collaboration across engineering teams.   • Utilize Cameo Systems Modeler to develop and maintain MBSE artifacts and system models.   • Support requirements decomposition, allocation, traceability, and change management activities.   • Develop SysML diagrams including • Activity diagrams   • Sequence diagrams   • Use case diagrams   • Interface models   • Support model-based architecture development and interface definition activities.   • Conduct technical reviews, requirements reviews, and design reviews with internal teams.   • Collaborate with software, hardware, cybersecurity, integration, and test teams to ensure system performance and compliance.   • Provide technical leadership and support cross-functional collaboration across program teams.   • Ensure engineering products comply with customer requirements, program objectives, and industry standards.   • Participate in risk identification, mitigation planning, and technical issue resolution Required Qualifications • Be a US citizen with ability to obtain a security clearance • Bachelor’s degree in Systems Engineering, Electrical Engineering, Computer Engineering, Software Engineering, or related technical field.   • 12+ years of systems engineering experience or 10+ years with MS degree.  • Prior experience supporting defense industry or Department of Defense (DoD) programs.   • Hands-on MBSE experience using Cameo Systems Modeler.   • Experience with model-based architecture development and SysML modeling.   • Experience using Jama for requirements management and traceability.   • Strong experience in requirements development and management.   • Experience developing and maintaining:   • Program Interface Documents (PIDs)   • Interface Control Documents (ICDs)   • System/Subsystem Specifications (SSS)   • Software Requirements Specifications (SRS)   • Experience with:   • Requirements analysis   • Functional decomposition   • System architecture development   • Verification & Validation (V&V)   • Integration & Test   • Configuration management   • Risk management   • Familiarity with Jira and Confluence collaboration tools.  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems is seeking a talented Senior Electrical Engineer - Hardware Design to join our team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The Electrical Systems Department is a design-focused group of engineers specializing in advanced hardware-based solutions. The selected candidate will be expected to execute in a fast-paced, small team environment through all phases of the product life cycle from concept development and detailed design through manufacturing, qualification testing, and post-delivery support. The engineer will be responsible for architecting, implementing, and testing printed circuit board assemblies (PCBAs) including power supply, mixed-signal, FPGA, and microcontroller designs. Additional skills such as signal integrity analysis, power distribution network design, high-speed digital (10 GigE+) design, RF design, or basic VHDL proficiency are a plus. With a product focus, the individual is also expected to actively partner with other engineers, project managers, technicians, and the customer to develop solutions that adhere to a diverse set of requirements. Additionally, the engineer will support resolution of technical issues that are discovered during the manufacture and test of deliverable products. This will include troubleshooting board-level issues, assessing failures for root cause, and identifying corrective actions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications: • Candidate must possess a Bachelor's degree in Electrical Engineering, Computer Engineering, or equivalent degree from an ABET-accredited institution. • Candidate must have 8+ years experience in electronics design and test from architecture through implementation • Candidate must have advanced knowledge of digital/analog/mixed signal electronics, components, and interface/communication standards • Candidate must have expertise in digital PCB design and troubleshooting including embedded processor, microcontroller, or FPGA-based designs • Candidate must have proven experience in design, test, troubleshooting, and manufacture of complex multi-layer electronic circuit card assemblies • Candidate must have hands-on laboratory experience with instrumentation, test equipment, and debug/test methods • Candidate must have experience with technical problem solving and root cause analysis • Candidate must demonstrate an ability to decompose system-level considerations (i.e. requirements) to lower design levels • Candidate must have the ability to interpret schematics, wiring diagrams, and system block diagrams • Candidate must have demonstrated experience effectively communicating within a team environment • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area Preferred Qualifications: Preference shown to candidates who possess a Master's Degree in Electrical Engineering, Computer Engineering, or equivalent degree from an ABET-accredited university Preference shown to candidates who have experience and/or working knowledge of: • Multiple high-speed serial communication standards and memory interfaces (e.g. GigE, 10 GigE, Aurora, DDR2, DDR3, DDR4, JESD204B, PCIe, SATA) • High-speed design analysis tools such as HyperLynx • Rigid-flex, microvia, blind via, and buried via printed circuit board design • Switched-mode power supply (SMPS) design • Siemens electrical engineering development tools (formerly Mentor Graphics) • Altium electrical engineering development tools Security Requirements: Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking a talented Systems Safety and RAM (Reliability, Availability, Maintainability) Engineer to join a diverse team to create unique solutions for complex problems. The Systems Safety and RAM Engineer will work on small or large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate is expected to have a significant impact on the development of systems safety and reliability artifacts throughout the system’s life cycle. Examples of artifacts include, but are not limited to: systems safety analysis tasks in accordance with MIL-STD-882E, hazard analyses (PHA, FHA, SHA, SSHA, O&SHA, EHA, HHA, FTA) , reliability prediction, Mean Time To Repair (MTTR) analysis, reliability block diagrams (RBD), reliability reports, statistics, Failure Modes Effect (Criticality) Analysis (FMEA/FMECA), Failure Reporting, Analysis, and Corrective Action System (FRACAS). The selected candidate will be expected to collaborate on multi-disciplinary teams to  resolve complex and significant problems using their technical knowledge. The selected candidate may present systems safety and reliability engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison in many of their programs. The Systems Safety and RAM Engineer will work in a matrixed organization at Leidos, with the potential to support one or multiple programs at once in a variety of engineering fields with different team environments, from the large-scale programs that Leidos is the prime contractor for, to smaller-scale programs for which Leidos provides support as a subcontractor to companies in the top 100 DoD contractors. The candidate will join a diverse team of other systems engineers and specialty engineers (e.g., Reliability, Safety and Human Factors, Risk, Test) within Leidos and may have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise. As a Systems Safety and RAM Engineer, this candidate will serve on at least one major program, where they may be part of a small team or a larger team of systems engineers. In this role, the candidate may interface with program IPTs, customers, and line management. The expectation is for the engineer to work independently with significant impact on project deliverables. The engineer may also have the opportunity to impact Systems Safety and RAM processes outside their program. Basic Qualifications • Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, Mechanical Engineering or equivalent technical/engineering degree from an ABET-accredited university. • BS degree and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. • Demonstrated familiarity with MIL-STD-882E and its application to system safety programs. • Must have experience conducting RAM related analyses such as MTTR, MTBF, FMEA, RBD, FRACAS, power dissipation, and derating. • Experience conducting hazard analyses (PHA, FHA, SHA, SSHA, O&SHA, EHA, HHA, FTA) • Position requires candidate to be capable of performing in a highly collaborative engineering environment working closely with multi-disciplinary teams. • Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Experience supporting NASA, DoD, or DARPA programs. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Possess a secret clearance or have the ability to obtain and maintain a secret clearance. Preferred Qualifications • Demonstrated ability to take on complex or ambiguous technical tasks, develop a structured plan of action, and drive it to completion with minimal supervision. • Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making. • Experience with ReliaSoft and/or other reliability analysis tools, such as Relyence. • Experience with LTSpice or other electronic circuit simulator software. • Familiarity with AR 385-10, AR 385-16, AR 770-3, and AMCOM 385-17 • Knowledge of Army Safety Board processes and preparation • Proficiency with safety tools and databases (e.g., hazard tracking systems, model-based systems engineering, requirement databases) • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with System Safety and RAM Engineering tasks • Experience in working with SysML to develop Model-Based Systems Engineering diagrams.  • Certified Reliability Engineer (CRE) and/or INCOSE ASEP/CSEP certification preferred. • An understanding of the top-down systems engineering process for architecture development and bottoms-up verification. • Experience in supporting Environmental Stress Screening (ESS) and Highly Accelerated Life Testing (HALT). • Experience performing risk management, test planning, and proposal development. • Understanding of the DoD acquisition processes and methods. • Master's Degree in Systems Engineering, Computer Engineering, Electrical Engineering or equivalent technical/engineering degree from an ABET-accredited university. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a Weekend Shift Cable Assembly Technician to join our team at our Electronics Manufacturing Facility.  The successful candidate will support different programs ranging from commercial customers to DoD customers.  The technician will be responsible for building cables in accordance with engineering drawings and work instructions.  Responsibilities include cable construction, basic testing, troubleshooting, and repair. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Build, troubleshoot, and repair cable assemblies.  • Working knowledge and use of tools used for cable manufacturing (strippers, crimpers, solder iron). • Interpret engineer drawings, electrical schematics, and technical specifications. • Candidates must have experience working with design engineers, manufacturing engineers, and other technicians to develop a strategy and identify any problems that could occur during assembly. • Perform basic troubleshooting to find faults in signal and connectivity issues. Basic Qualifications • Candidates must possess a High School diploma/GED with 2-4 years cable building and/or lectrical/mechanical assembly experience. • Working knowledge of specialized tools and equipment used during cable assembly process. • Must be a US Citizen and possess (and be able to maintain) Final Secret Clearance OR meet the eligibility to obtain a Secret Clearance. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. • This is a weekend shift position Friday- Sunday. Regular attendance is required Preferred Qualifications • Current or prior certification in IPC/WHMA-A-620 with Space addendum. • Current or prior certification in J-STD-001. • Ability to test cable assemblies for continuity, isolation, insulation resistance, and insertion loss. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: January 30, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Additive Manufacturing Engineer to join our team supporting the Advanced Materials Department. The Advanced Materials Department is a multi-disciplinary team that provides materials engineering expertise for every phase of a program. With backgrounds in materials science, chemistry/chemical engineering, physics, among others, the department has experience in executing a variety of efforts from R&D, to prototype development, to supporting design and build tasks for manufacturing. Beyond subject matter expertise, the department has the analysis equipment, multi-physics modelling capability and experimental lab space to support activities ranging from proof-of-concept experimentation to manufacturing support. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities As an integral member of the Advanced Materials Department, the successful candidate will balance multiple activities including but not limited to: - Design for additive manufacturing (DfAM) - Developing plans and layouts for additive manufacturing equipment and capabilities - Contributing to multiple program teams as the resident additive manufacturing expert across multiple metal additive technologies - Performing additive manufacturing analyses including cost, feasibility, deformation, expected material/component mechanical and thermal properties Basic Qualifications • Resident of North Alabama or willing to relocate to work on-site in Huntsville, AL. • Hands-on experience with metal additive manufacturing engineering • Experience with and basic understanding of design for additive manufacturing (DfAM), especially with Powder Bed Fusion, DED, and/or Cold Spray. • Experience with metal additive manufacturing support structure design. • Experience setting up metal builds with software like Materialise Magics, Oqton 3DXpert, EOSPrint, etc. • Ability to support hardware systems including setup, operation, and troubleshooting of AM equipment. • Familiar with high strength/temperature metal alloys (nickels, HEAs, refractories, etc.) • Bachelor’s degree with a minimum 3.2 GPA in mechanical engineering, materials science, manufacturing engineering, or a related field from an ABET accredited university. 4 additional years of experience required in lieu of bachelors degree. • 4+ years experience in metal additive manufacturing, or MS with 2+ years experience, or PhD with 1+ years experience (8 total minimum years of experience without a college degree) Preferred Qualifications • Hands-on experience with the following metal additive manufacturing processes: Laser Powder Bed Fusion (LPBF), Cold Spray Additive Manufacturing, Directed Energy Deposition (DED), and Wire Arc Additive Manufacturing (WAAM) • Experience with build parameter development, process development/optimization, and qualification. • Familiarity with post-processing methods including heat treatment, machining, and surface finishing. • Experience with simulation tools for additive manufacturing (thermal, distortion, support optimization). • Exposure to in-situ monitoring systems or sensor integration in AM platforms. • Programming or scripting experience (Python, MATLAB, or similar) for data analysis or workflow automation. • Hands on experience preparing mechanical testing, including monotonic, fatigue, creep, etc. • Experience with metallurgical specimen preparation and inspection • Experience in communicating with external vendors or in contract manufacturing • Experience obtaining quotes for work and equipment • Experience writing proposals • Design experience on Solidsworks, Creo, or other CAD systems • Experience troubleshooting and maintaining complex AM equipment, including laser optics, process monitoring • Experience working with hazardous materials • Experience writing standard operating procedures and safety work practices documents • Experience setting up AM equipment and training others on equipment If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? This posting is for an opportunity ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If you’re excited about the work but your experience level differs – PLEASE APPLY! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sensors is seeking a Cloud Network Engineers to join our team…with the ability and experience to work missile defense projects within the BMD Simulations and Analysis Portfolio. As a Cloud Network Engineer, you will design, build, and operate high-performance, zero-trust network architecture spanning on-premises data centers, public cloud environments (e.g., AWS, Azure), and classified enclave-based domains. Operating primarily on-site at customer locations in Huntsville, AL, you will drive mission-critical network modernization, focusing on software-defined networking (SDN), hybrid-cloud connectivity, and container-native networking within Kubernetes ecosystems. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Design & Deploy Secure Networks • Architect and configure restricted computer networks and secure inter domain routes. • Implement network segmentation, access controls, and policy enforcement across cloud and on premise resources. • Cloud & Multicast Networking • Build and manage cloud networking infrastructure (AWS, Azure, GCP, etc.). • Configure and troubleshoot multicast UDP and broadcast UDP traffic for high throughput applications. • Software Defined & Hardware Defined Solutions • Deploy and maintain Software Defined Network (SDN) platforms and hardware based network appliances. • Integrate network services with Kubernetes using CNI plugins and container based networking. • Hybrid Cloud Integration • Connect remote cloud instances to on premise data centers, ensuring reliable routing and latency optimization. • Support hybrid cloud architectures and remote enclave connectivity. • Automation & Monitoring • Automate network provisioning and changes using IaC tools (e.g., Terraform, Ansible). • Implement robust monitoring, logging, and alerting for network health and security events. • Collaboration & Documentation • Work closely with security, DevOps, and application teams to define network access protocols and rules. • Produce clear documentation, runbooks, and knowledge base articles for all network solutions. Basic Qualifications This posting is for an opportunity ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If you’re excited about the work but your experience level differs – PLEASE APPLY! • Bachelor’s degree with 5 years of prior relevant experience or master’s with 3 years of prior relevant experience • Network Design Experience: Proven experience setting up restricted/compliant networks and securing inter domain/enclave communication. • Cloud Networking: Hands on experience with cloud networking services (VPC, VNets, peering, transit gateways). • Linux Operation Systems: Experience with Linux OS • Multicast/UDP: Practical knowledge of multicast UDP and broadcast UDP traffic handling. • SDN / Hardware Defined Networking: Experience with both software defined and hardware defined networking technologies. • Kubernetes Based Networking: Direct experience designing, deploying, and troubleshooting networking within Kubernetes clusters. • Secure Routing Across Domains: Ability to create and manage secure routing paths between isolated domains or enclaves. • Active secret clearance • Full time onsite support • Candidate must be a resident of the North Alabama area Preferred Qualifications • CNI Expertise – Experience with one or more Container Network Interfaces (CNI): Cilium, Calico, Multus, or similar. • Enterprise Software Hosting – Background deploying and supporting enterprise grade applications in production environments. • Network Access Policy Development – Experience defining and governing network access protocols, firewall rules, and zero trust policies. • Container Mesh Architecture – Familiarity with container-based network meshes (e.g., Istio, Linkerd) and service mesh concepts. • Cloud to Cloud Routing – Experience routing traffic between multiple cloud service provider instances. • Hybrid Cloud Infrastructure – Proven work with hybrid cloud models linking remote clouds to on premise resources. • Strong analytical and problem-solving abilities; comfortable troubleshooting complex network issues. • Excellent communication skills – able to translate technical concepts for non technical stakeholders. • Proactive mindset with a focus on security, reliability, and scalability. • Ability to work autonomously and as part of a cross functional team. • Relevant certifications (e.g., CCNA/CCNP, AWS Certified Advanced Networking, Certified Kubernetes Administrator) are a plus. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably.  Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.  Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems / Manufacturing Sector is seeking a talented and qualified Mid-Level Electrical Engineer to join our Defense team in Huntsville, AL supporting the Common Hypersonic Glide Body (CHGB) Program.  This position will support the testing of integrated systems as designed to ensure form and fit of the systems. Primary Responsibilities. • Use electrical drawings to troubleshoot and analysis system failure modes. • Develop and maintain common failure mode documentation. • Run Post Data Analysis Toolkits to determine functional test results. • Execute test procedures to support testing and vehicle delivery. • Analyze test results, generate Test Reports, and document non-conformances. • Collaborate with multiple teams to meet our technical and schedule requirements. Basic Qualifications. • A BS in Electrical Engineering. Candidate should have at least 4+ years of relevant experience in testing. • Experience in a MIL-STD-810 Test Environment • Background in Manufacturing and/or Test Engineering. • Ability to read and interpret Electrical drawings, schematics, and specifications. • Experience working with a multi-disciplinary team. • Experience working with electrical systems and RF test equipment. Preferred Qualifications. The following skills/abilities are desired: • Active security clearance. • Experience in electrical system design and troubleshooting. • Experience with National Instrument Software. • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies. • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. • Experience creating engineering drawings and managing data in Windchill. Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Other Qualifications: The ideal candidate would have experience in environmental and dynamic testing and have a current DoD Secret clearance. Security Requirements: Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Primary Responsibilities.  • Coordinates the planning and receipt of incoming parts • Basic Inspection: Receiving parts, visual inspection, inspection parts against purchase order PO line notes and quality (Qnotes). • Check the quantity of parts, check revision and part number against supporting documentation particularly a packing list and certificate of conformance, check for any damage. Complete Cost point transaction and disposition to the delivery to or POC on a PO. • Experience with Non-conformance material a must and return to vendor coordination as needed. • Must have demonstrated experience with the standard measuring equipment, calipers, tape-measure, rulers and reviewing of Acceptance Data Packs / First Article Reports. • Computer Skills: Experience in Microsoft Excel and Microsoft Word and must be limited to no errors in entering data into the data systems. • Experience with verifying and labeling shelf-life and hazmat material. Basic Qualifications.  • Excellent interpersonal skills and can work well with internal / external suppliers. • Strong written verbal communication skills within and outside of the organization. • Experience with reviewing AS9100 quality systems, reviewal of contract requirement documentation such as: First Article Report, Inspection and test report, Material test report, Certificate of Compliance. • Relevant work experience in a Quality Inspection role for verifying count and condition. • Deltek Costpoint software experience, excluding time keeping. • Must be able to lift 35lbs or utilize the buddy system. • Solumina MES and Documentum experience a plus. • Must possess a high school diploma, GED or equivalent and typically have 1-3 years experience of electrical and mechanical incoming receiving inspection for quality. • Team player with the ability to work in a fast past environment with minimal supervision. Preferred Qualifications. Forklift License If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems Electrical Manufacturing is seeking a 2nd shift Operations Materials Analyst to join our team that supports assembly of a variety of hardware including electrical chassis, cables, printed circuit board assemblies and electro-mechanical assembly efforts. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Work with lab managers and lab technicians supporting production efforts while maintaining delivery schedules and due dates. • Material movement in and out of labs to support production builds. • Generate serial numbers for subassemblies, organize and verify kits, and prep parts for use as required. • Escalate kit shortages or problems needed to complete builds. • Packaging of completed electrical assemblies. • Track and move electronic subassemblies between electronic assembly labs, quality inspection labs, stockrooms, and shipping docks as required to meet quality, safety, and delivery goals. • Perform all associated computer transactions necessary to document material movements in our corporate quality and accounting systems. • Utilize visual management standards for labeling and staging totes of subassemblies and will ensure that work in process counts are accurate and up to date. • Responsible for assisting and training lower level support employees. • Work in team environment and interacting with different functions, project teams and productions teams. Basic Qualifications • Applicants must have a high school diploma or equivalent and 3-5 years  of prior relevant experience in inventory management or materials management. • Applicants must be able to work independently and in a team environment. • Ability to maintain workplace cleanliness with strong organizational skills and attention to detail. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Experience working in Deltek Costpoint. • Experience using Microsoft Office Suite. (Word, Excel, PowerPoint, and Outlook) • Experience with Manufacturing Execution Systems (MES). • Familiarity with Bill of Material (BOM) and Costpoint Manufacturing Orders. • Experience with consumable storage and accountability. • ESD Processes & Procedures. • Electronic component handling requirements. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $45,500.00 - $82,250.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Quality Program Manager. Leidos is a key partner to the U.S. Army on the Indirect Fire Protection Capability (IFPC) Program, a next-generation, ground-based defense system designed to counter evolving aerial threats including unmanned aircraft systems (UAS), cruise missiles, and rockets. As we transition from development into full-rate production, Leidos continues to expand our Huntsville-based operations to ensure system performance, readiness, and mission assurance. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. •             Leadership & Team Development •              Lead the IFPC program quality team, ensuring compliance with AS9100, ISO, and Army quality standards. •              Provide hands-on leadership to the IFPC quality team, mentoring and developing quality engineers and inspectors to ensure efficient operational support and continuous improvement. •              Coach, train, and guide program quality staff to align with the corporate Quality Management System and Defense Systems Sector requirements. •              Foster a program quality strategy and culture committed to excellence and Leidos values, enabling rapid manufacturing scaling. Quality Program Management & Compliance •              Maintain close coordination with the Leidos site quality team to ensure consistent process control, product acceptance, and effective execution of corrective actions. •              Oversee inspection and test documentation, ensuring compliance with customer requirements and configuration baselines. •              Support production readiness reviews, configuration audits, and fulfillment of contractual deliverables related to quality data and acceptance. Customer & Supplier Interface •              Serve as the primary interface with external quality stakeholders, including the U.S. Army Program Office, SHIELD IFPC Project Office, and DCMA. •              Maintain oversight of supplier quality performance, ensuring supplier metrics, audits, and corrective actions align with program standards. Metrics, Analysis & Improvement •              Establish, monitor, and analyze quality metrics (yield, rework, NCR rates, escape rates) and targeted KPIs to drive performance visibility, process health, improvement, and compliance. •              Analyze KPI trends and inspection data to proactively identify systemic issues, drive root cause investigations, and implement corrective and preventive actions. •              Drive continual improvement initiatives to enhance product conformity, reduce rework, and strengthen mission assurance. Process & Issue Management •              Develop, implement, and oversee inspection strategies, including statistically valid sampling plans aligned with customer, regulatory, and corporate standards. •              Drive Material Review Boards (MRB), Failure Review Boards (FRB), and ensure timely closure of root cause and corrective actions across all program areas. •              Ensure timely and sustained resolution of internal and external audit findings and requirement escapes by conducting root cause analysis and implementing corrective and preventive measures. •              Effectively address escalated quality issues in a timely manner. Business Lifecycle & Reporting •              Serve as a stakeholder for quality throughout the business lifecycle, including new business capture, procurement, program execution. •              Partner with engineering, manufacturing, and supply chain teams to achieve first-pass yield and product reliability objectives. •              Report regularly to senior leadership on inspection results, KPI performance, audit outcomes, and quality improvement progress. Basic Qualifications. •            Bachelor’s degree in Engineering, Quality Management, or related discipline with 5+ years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace production. In lieu of degree, 10+ years’ experience in a low-rate/ high- rate Manufacturing and Quality production environment. OR Master's degree in Engineering, Quality Management, or related discipline with 3+ years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace production. •              Proven experience in AS9100/ISO9001 systems, configuration management, and corrective action systems. •              Strong background in production quality management for complex defense hardware or weapon systems. •              Demonstrated ability to lead customer interactions with Army quality offices and DCMA. •              U.S. Citizenship required; must have or be eligible for a Secret clearance. •              Excellent leadership, communication, and interpersonal skills. •              Relevant experience with all aspects of quality in a defense and space-focused manufacturing environment. •              Demonstrated expertise in root cause analysis and continual improvement. •              Prior experience with implementing AS9100. •              Strong analytical and problem-solving skills. •              Must be a US Citizen, possess a DoD secret clearance or able to obtain and maintain an active secret clearance. •              Must be able to obtain and maintain credentials to access government installations. •              Must be proficient in utilizing Microsoft Office products. •              Must have exceptional verbal and written communication skills. Preferred Qualifications. •              Certified Quality Engineer (CQE) or Six Sigma Black Belt. •              Experience with Earned Value Management (EVM) and metrics-based quality reporting. •              Familiarity with IBCS integration and Army missile system production. •              Experience with Deltek Costpoint, Windchill, Oracle Agile, or Solumina MES systems. •              Experience in medium-volume/high-mix production environments. •              Experience in both component fabrication and assembly/integration production environments. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation o

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Sector is seeking a Quality Engineer to join our team. This position will support a critical air defense program by implementing Quality processes in initial development and production of the system.  Manufacturing activities will occur at multiple sites in different states, so consistency and coordination are critical for success.  The position will be based in Huntsville, AL but will require occasional travel with an increasing frequency of travel as the project progresses.  Position Summary The Quality Engineer will support manufacturing quality operations at the Platform Integration Facility, including new site AS9100 certification activities, first article inspection (FAI), product and execution assurance, and program-level quality compliance. This role partners closely with program quality engineers, manufacturing, and engineering teams to ensure product conformance, drive continuous improvement, and maintain rigorous quality data and reporting standards. Primary Responsibilities Program & Compliance Support • Support AS9100 certification activities for a new site • Work with program quality engineers to support program requirements • Ensure CDRL (Contract Data Requirements List) compliance • Approve final data packages prior to delivery • Create and review data packages/FAI for product produced on-site • Validate completeness and correctness of acceptance criteria Inspection & Product/Execution Assurance • Conduct drawing reviews • Develop and lead first article inspection (FAI) activities • Perform Product Assurance on assigned manufacturing outputs, or confirm full inspection by a qualified role prior to release to the next operation, integration point, or customer delivery • Perform Execution Assurance by witnessing/verifying that manufacturing activities follow approved work instructions, drawings, specifications, inspection criteria, and configuration controls in real time • Support process proofing activities • Review and approve work instructions supporting the quality plan and applicable industry standards Nonconformance & Root Cause Management • Ensure nonconformances are properly documented; coordinate final dispositions with engineering • Conduct root cause analysis and corrective action (RCCA) for nonconforming issues • Lead root-cause analysis and corrective actions for recurring defects • Support Material Review Board (MRB) activities and defect classification accuracy • Validate effectiveness of implemented CAPAs (Corrective and Preventive Actions) Process Improvement & Data Analysis • Conduct process capability studies (Cp, Cpk) and trend analyses • Facilitate structured improvement projects and PFMEA reviews • Develop and maintain process control plans and inspection criteria • Track program quality metrics through Power BI and other reporting/analytics tools • Support risk reduction and continuous improvement projects • Identify and escalate predictive risks before they impact the customer • Escalate when engineering maturity, configuration, or documentation is insufficient Team & Cross-Functional Support • Support team members in developing manufacturing work instructions • Provide technical support during new product introduction (NPI) • Train production staff in quality tools and defect prevention • Coordinate with test and calibration functions to ensure measurement reliability • Oversee quality data and reporting • Report process changes to management Basic Qualifications • The Candidate must have a BS degree and with 4-8 years of relevant experience or Master’s degree with 2-6 years of prior relevant experience. • The candidate should have experience in an ISO9001/AS9100 system or equivalent experience in DOD, Aerospace, or Automotive manufacturing quality control. • Applicant must be able to work in a fast-paced environment with minimal supervision. • Candidate must have experience working with non-conforming material, performing failure analysis, identifying root-cause and implementing corrective action. • Must have experience writing work instructions, procedures, and implementing QMS documentation. • Candidate must be able to review and interpret contract quality clauses and technical data and develop and document appropriate quality verification procedures, plans, and work instructions, including AS9102 First Article Inspection documentation. • The position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Must have demonstrated experience in effectively communicating within a team environment. • The candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville North Alabama, AL area. • Must have knowledge of how to efficiently use micrometers, height gages, gage blocks, radius gages, and calipers etc. • Basic knowledge and understanding when reading and interpreting electrical and mechanical drawings with GD&T. • Candidate must be a US Citizen • Must be able to lift and carry up to 35 pounds. Preferred Qualifications • New product introduction • Experience in the manufacture and inspection of complex aerospace hardware, non-conforming material, Material Review Board (MRB), review/creation of Acceptance Data Packs / First Article Inspection If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems is seeking a Lead Mass Properties Engineer to join our team to create unique solutions for complex problems. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities   • Control, calculate, and communicate detailed mass properties (weight, balance, and inertia) of various flight vehicles. • Develop, maintain, and improve Python-based mass properties tools. • Plan, execute, and document mass properties testing and validation. • Advise multidisciplinary teams on configuration and design trades to meet weight and balance requirements. • Facilitate Mass Properties Control Boards and weight reduction teams. Basic Qualifications   • Candidate must possess a Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field from an ABET-accredited university, along with 4–8 years of relevant industry experience, or a Master's degree with 2–6 years of relevant industry experience. • Proficiency in calculating the mass properties (mass, 3 axis centers of gravity, moments and products of inertia) of components and performing summation calculations into assemblies; developing simple software tools to perform these calculations. • Understanding of mass moments of inertia, mass estimating relationships, and mass growth allowances. • Experience leading mass budgets, risk mitigation, and configuration/change control for flight vehicles. • Experience measuring weight, center of gravity, and inertia. • Strong technical writing, presentation, and cross-functional collaboration skills. • U.S. citizenship and a current Final Secret Clearance—or eligibility to obtain and maintain one. • Residence in, or willingness to relocate to, the Huntsville, Alabama area. Preferred Qualifications • Master’s degree in Mechanical Engineering, Aerospace Engineering, or a related field from an ABET-accredited institution. • Proficiency in Python or Matlab; experience with data analysis packages such as Pandas or Polars is desired. • Proficiency in database development such as SQL. • Experience with Gitlab or Github. • Experience with structural design or analysis. • Knowledge and proficiency in applying industry standards (e.g., AIAA S 120 2015, TR-2018-01203, SAWE RP A-7, SAWE RP-9, SAWE RP-10, SAWE RP-11). • Proficiency with commercial CAD tools (Creo, Solidworks, NX Unigraphics, CATIA, etc.). If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking an Electrical Design Engineer join our Huntsville team! Primary Responsibilities • Solve complex electrical problems using off-the-shelf parts as well as the ability to develop custom solutions.  • Create solutions using techniques spanning a variety of engineering disciplines including power distribution, RF design, logic/controls, and custom analog and digital circuit design.  • Use test equipment such as VNAs, spectrum analyzers, multimeters, network analyzers, and lab power supplies/loads.  • Create detailed block diagrams to define top level systems as well as lower level sub assemblies.    • Document and release designs using KiCAD, SolidWorks Electrical, Visio, or similar.  • Work collaboratively with project team(s) to formulate innovative solutions to complex problems and products across a broad range of applications.  Basic Qualifications • Candidate must have a Bachelor's Degree in Engineering or a STEM discipline from an ABET accredited school with 4+ years of direct applicable experience or MS degree with 2+ years of relevant experience.  • Position requires demonstrated expertise in design work using a CAD package similar to SolidWorks and SolidWorks Electrical.  • Strong understanding of electrical system level design.  • Ability to design for rapid prototyping and fabrication in a dynamic environment.  • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. • Candidate must be a resident of or be willing to relocate to the Huntsville, AL area. Preferred Qualifications • Strong understanding of basic mechanical concepts.  • Strong understanding of electrical concepts.  • Electrical system design experience – power, data, and RF.  • Experience with electrical schematics and cable diagrams.  • Familiar with 3 phase and split phase power systems.  • Familiar with DC power systems.  • Knowledge of fiber optics communication systems.  • Experience with KiCAD, Mentor Graphics DxDesigner, Altium, OrCAD, or similar.  • Familiar with 2D and 3D CAD software such as SolidWorks, SolidWorks Electrical, AutoCAD and Visio.  • Organizational skills to document designs, assist with Technical Data Packages (TDP) and support production and test.  • Active SECRET security clearance or higher.  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We're seeking a skilled Test Engineer to join our Hypersonics team supporting the Common Hypersonic Glide Body (CHGB) program. The ideal candidate will combine software development capabilities with electrical engineering knowledge to help design, implement, and maintain automated test systems for flight-critical avionics. This role requires a blend of hardware and software expertise, familiarity with CI/CD practices, and the ability to validate complex electronic systems. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities.  • Design and implement automated test procedures for avionics hardware components and systems • Develop test software using modern languages (Python, C/C++, LabVIEW) within a CI/CD framework • Support hardware-in-the-loop test systems that simulate real-world conditions for avionics components • Collaborate with electrical, software, and mechanical engineers to optimize product performance • Document test requirements, procedures, and results using digital engineering tools • Apply "test-like-you-fly" methodologies to ensure products meet mission requirements • Troubleshoot hardware/software issues and provide technical recommendations • Participate in review boards and technical interchange meetings with customers and suppliers Basic Qualifications.  • Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science or related field • 4-8 years of experience in test engineering for electronic systems • Knowledge of programming languages such as Python, C/C++, or LabVIEW • Familiarity with test automation and CI/CD practices • Understanding of electronics design, including reading schematics • Experience with hardware-in-the-loop testing and embedded systems • Knowledge of communication protocols (SPI, I2C, RS232, Ethernet) • Ability to use test equipment (oscilloscopes, multimeters, signal generators) • Experience with version control systems (Git) and Agile development methods • Strong analytical and problem-solving skills • Ability to work full-time at our Huntsville, AL facility • US Citizenship and ability to obtain a security clearance Preferred Qualifications. • Master's degree in related engineering field • Experience with RF testing and calibration • Experience in aerospace or defense industry test environments • Knowledge of environmental testing procedures • Familiarity with databases for test data collection • Experience with digital engineering tools (JIRA, Confluence, GitLab) • Understanding of statistical analysis for test validation • Experience with test systems for production environments • Familiarity with military standards • Prior DoD program experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! The Small Airborne Effectors Division at Leidos, is seeking a talented Avionics Systems Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The focus of the Small Airborne Effectors Division is to apply core disciplines of modeling and simulation, aerodynamics design, guidance and control, software, integrated vehicle design and system integration in an agile approach based on tightly coupled engineering staff to meet and exceed our customers’ shared vision for affordable, effective and novel integrated flight systems while building effective, motivated teams of engineering and support staff. The Avionics Systems Engineer will support multiple programs at once in a variety of engineering fields with all different team environments. The Mission and Aviation Solutions Division has a diverse portfolio of projects and programs which specialize in strike systems, unmanned aerial vehicles and modeling & simulation of internally-developed, domestic, and foreign flight vehicles. The successful candidate will serve multiple key functions in leading the design evolutions of flight vehicles, to include Systems Engineering and Test and Avionics Software and Hardware Design. The selected candidate will interface directly with program management, military and other government personnel, and a team of multi-discipline design and development engineers, both internal and external, to support the group’s agile, rapid, flexible, and tailored development process.  A firm understanding of flight system architectures, system interfaces, performance requirements verification and validation techniques is essential for the role. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities.   • Develop tailored Systems Engineering artifacts derived from customer needs for product development programs associated with the DoD. • Interface with program management and design engineers to support a program’s systems engineering needs throughout its design life cycle, including modeling system behavior, defining the system architecture, dictating system interfaces, performing requirements verification, helping develop and execute test programs.  Due to the nature of the programs that the Missile and Aviation Solutions Division supports, the willingness to tailor each program’s Systems Engineering approach is absolutely critical to the successful execution of this role. • Develop a Model-Based Systems Engineering (MBSE) model of some programs’ flight systems. The Avionics Systems Engineer must possess a functional knowledge of interacting with MBSE models in order to support MBSE activities.  Other programs may require a less formal Systems Engineering approach to facilitate their rapid, agile development efforts. • The successful candidate must also be able to perform other flight system design activities outside of Systems Engineering.  Avionics Software and Hardware design will fall under the realm of the Avionics Systems Engineer, so a technical background in a related area (e.g., aerospace, mechanical, electrical, or software engineering) that can be utilized in flight system design and development is a must. • Specific duties may encompass team leadership, requirements development & derivation, system and subsystem architecture design, interface development & documentation, test planning, traceability, and test execution, including ground, hardware-in-the-loop, and flight testing.  Oversight of mechanical & electronics design for flight vehicle avionics subsystems, as well as software design leadership, are included as well. Basic Qualifications.   • A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 4-8 years of experience or an MS with 2+ years. • Ability to accept potentially disparate, stated or implied, high-level objectives from multiple stakeholders and work collaboratively to translate into a vision for the design evolution of system • Strong technical background in defense systems (or subsystems) • Familiarity with Systems Engineering-based requirements development, derivation, and test planning, preferably for flight systems • Experience with software and/or hardware architecture and interface design • The ideal candidate will have hands-on work in developing, documenting, and executing test processes and procedures for flight systems. • Good organizational skills and attention to detail to document work and interface with team members to ensure flow of information. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated experience effectively leading a team of engineers. • Ability to work collaboratively with customers, subcontractors, and partner organizations to build consensus around high-level design decisions. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • DOW Secret clearance required. Preferred Qualifications. • Model Based System Engineering (MBSE) modeling tools • Requirements database tools • Flight systems & understanding of flight principles • Establishing design artifacts, supporting or leading design reviews, assisting with Technical Data Packages (TDP) and supporting production and test of flight systems • Testing of flight system components, subsystems, systems and related test equipment, including sensor instrumentation and datalinks • Hardware-in-the-loop integration, testing and test planning in a real-time environment • Familiarity with software development, integration, and test and as well as requirements development and verification (modeling and simulation background a plus). • Candidates with 7-10 years of experience are preferred If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is grounded in a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide how we work. Your greatest work is ahead Leidos Defense Persistent Surveillance Portfolio is seeking an experienced Electronic Warfare Software Lead to drive the technical direction and execution of a large, multi-phase U.S. Air Force EW and radar program. This role spans concurrent development, integration, test, production, and sustainment activities, with a strong emphasis on modern electronic warfare capabilities and real-time software systems. With locations across the United States supporting defense, space, cyber, and commercial programs, the Leidos Defense Systems Sector provides responsive, cost-effective engineering, scientific, and IT solutions. If this sounds like an environment where you can thrive, keep reading. About Leidos Defense Leidos Defense delivers a broad portfolio of systems, solutions, and services across land, sea, air, space, and cyberspace. Our capabilities include mission IT, large-scale intelligence systems, command and control, geospatial analytics, cybersecurity, logistics, training, and intelligence operations support. We solve the world’s toughest security challenges for missions that demand absolute reliability. Primary Responsibilities This position is based at Leidos’ main campus in Huntsville, AL. The selected candidate will partner with executive leadership, program managers, chief engineers, and cross-functional teams to: • Lead the software architecture, design, and development of advanced electronic warfare systems, including RF sensing, signal processing, and countermeasure capabilities • Provide technical leadership across the full software lifecycle, ensuring alignment with mission requirements, performance constraints, and system integration needs • Oversee development of real-time, high-performance software supporting EW and radar platforms, including embedded and distributed systems • Guide the evolution and sustainment of EW software frameworks, ensuring scalability, modularity, and reuse across programs • Mentor and grow a high-performing engineering team, fostering technical excellence and leadership development • Collaborate with business development to shape EW-focused solutions, support proposals, and expand customer relationships • Ensure adherence to software engineering best practices, including DevSecOps, automated testing, configuration management, and secure coding Basic Qualifications • Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field, with 4-8 years of relevant experience or Master’s with 2-6 years. • Experience with real-time systems, signal processing, and high-throughput data processing architectures • Experience serving in a technical software leadership role • Proficiency in C++ and object-oriented design, with experience in performance-critical applications • Solid foundation in modern software engineering practices, including code reviews, CI/CD, and test-driven development • Ability to contribute to technical strategy and business development efforts • Strong organizational and communication skills • Must be a U.S. citizenship • Must be able to obtain a Secret and Top Secret security clearance • Reside in or willingness to relocate to the Huntsville, AL area Preferred Qualifications • Advanced degree in Electrical Engineering, Computer Engineering, or related discipline • Strong background in EW concepts, such as electronic attack, electronic protection, and electronic support • Demonstrated experience developing electronic warfare, RF systems, or radar software in a team-based environment • Deep expertise in electronic warfare systems and architectures • Experience with GPU acceleration (CUDA), MATLAB, or advanced algorithm development • Familiarity with FPGA development (VHDL/Verilog) and hardware/software integration • Experience leading teams and building high-performance engineering organizations • Prior experience supporting U.S. Air Force or DoD EW programs • Active Secret or Top Secret security clearance If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos is seeking a talented CNC Machinist 2nd shift to join our Mechanical Manufacturing team in Huntsville, AL. The ideal candidate will need to have experience in programming, setup, and operation of a variety of machine tools including CNC Mills and CNC Lathes. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities   • The CNC Machinist must be capable of reading engineering drawings and CAD models to produce unique precision parts. • Experience in the manufacturing of complex aerospace components from exotic materials, such as Titanium, is a plus. • 5-axis and/or mill-turn experience is a plus. • This role will work on different projects in an ever changing, rapid paced R&D environment with little or no assistance. Basic Qualifications • Candidates must possess a High School diploma/GED with at least 3 years of precision machining experience on CNC Mills & CNC Lathes. • Candidates must have the ability to lift a minimum of 35+ pounds unassisted. • Ability to stand for long periods of time. • Candidate must be able to work overtime when required. • Applicant must be able to work a full-time, 4-days per week 10-hours per shift, 2nd shift. • Candidate must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance. Preferred Qualifications • 5 axis machining experience with Fanuc, Siemens 840D controls and MAPS programming. • (2) two years of 2D & 3D experience with a CAM software tool. • SURFCAM, Edgecam or Catia experience. • Experience machining in a prototype environment. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $57,850.00 - $104,575.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Primary Responsibilities.  Leads the planning and coordination of incoming parts receipt, serving as the primary point of contact for internal stakeholders and suppliers on receiving inspection matters, including scheduling and prioritization during high-volume or urgent receipts. Performs advanced inspection of incoming parts and serves as the team's subject-matter resource for interpreting purchase order (PO) line notes, quality notes (Qnotes), and technical requirements; guides junior inspectors through non-routine or ambiguous inspection scenarios. Oversees verification of part quantity, revision, and part number against packing lists and certificates of conformance; identifies discrepancies and damage, determines appropriate disposition, and completes Cost Point transactions, reviewing and correcting team entries for accuracy. Leads disposition of non-conforming material (NCM) and return-to-vendor (RTV) coordination for complex or high-impact cases, acting as the primary liaison between Supplier Quality, Purchasing, and the supplier base to drive timely resolution. Serves as the go-to resource for use of standard measuring equipment (calipers, tape measures, rulers) and specialized tooling; reviews and validates Acceptance Data Packs and First Article Inspection Reports for accuracy and completeness, and trains others in proper review technique. Supports and reviews work performed by suppliers on special processes, including chem film, plating, painting, and heat treating, verifying conformance to applicable specifications, and/or drawing requirement and resolving process-related discrepancies that fall outside standard criteria. Leads verification and labeling of shelf-life-controlled and hazmat material, and audits team practices to ensure consistent compliance with storage, labeling, and handling requirements. Assists the supervisor in training, delegating, and reviewing the work of other receiving and incoming quality inspectors; may serve as a working team lead for the receiving inspection function, providing day-to-day direction on non-routine problems. Basic Qualifications.  Excellent interpersonal and leadership skills; works effectively with internal and external suppliers and is relied upon as a resource by less experienced staff and cross-functional partners. Strong written and verbal communication skills; regularly communicates with contacts within and outside the department on matters of significant importance to the quality function. Comprehensive experience reviewing AS9100 quality systems and contract requirement documentation, including First Article Reports, Inspection and Test Reports, Material Test Reports, and Certificates of Compliance, with the ability to independently identify documentation deficiencies. Advanced ability to read and interpret complex technical drawings, both electrical and mechanical. Significant, demonstrated experience in a Quality Inspection role verifying count and condition, including experience mentoring or training less experienced inspectors. Deltek Costpoint software experience (excluding timekeeping), with the ability to troubleshoot routine data entry issues for the team. Must be able to lift 35 lbs. or utilize the buddy system. Solumina MES and Documentum experience strongly preferred. High school diploma, GED, or equivalent required; typically, 3–5 years of electrical and mechanical incoming receiving inspection experience, consistent with S4-level requirements. Demonstrated ability to work independently under limited supervision in a fast-paced environment, while guiding and training others Preferred Qualifications. Advanced J-STD-001 and J-STD-610 experience for electrical items, with ability to train others on standards application. Forklift license. Advanced proficiency in mechanical inspection using height gauges and special tooling. Prior experience serving as a team lead or shift lead in a quality inspection environment. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking a PCBA Soldering Technician to join our team that produce a variety of Printed Circuit Board Assemblies (PCBA’s). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • This position involves hand soldering of surface mount and through-hole components on low, medium and high density printed circuit boards (PCBs) • Soldering/working under a microscope • Applicants must be able to perform rework of various electronic packages including resistors, capacitors, through-hole parts • Work to achieve day-to-day objectives and have significant impact on the work output. • Work independently under limited supervision • Work in team environment and interacting with different functions, project teams and productions teams. • Candidate must be a resident of the North Alabama area or willing to relocate to the area. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Basic Qualifications • High School diploma/GED and less than 2-4 years of prior relevant work experience • Experience soldering under a microscope • Ability to solder surface mount and through-hole components • Ability to read drawings and follow work instructions. • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications •  Current or prior certification in IPC-A-610 • Current or prior certification in J-STD-001 HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: November 11, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $35,100.00 - $63,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking a PCBA Soldering Technician to join our team that produce a variety of Printed Circuit Board Assemblies (PCBA’s). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • This position involves hand soldering of surface mount and through-hole components on low, medium and high density printed circuit boards (PCBs) • Soldering/working under a microscope • Applicants must be able to perform rework of various electronic packages including resistors, capacitors, through-hole parts • Work to achieve day-to-day objectives and have significant impact on the work output. • Work independently under limited supervision • Work in team environment and interacting with different functions, project teams and productions teams. • Candidate must be a resident of the North Alabama area or willing to relocate to the area. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. • This is a 2nd shift position Basic Qualifications • High School diploma/GED and less than 2-4 years of prior relevant work experience • Experience soldering under a microscope • Ability to solder surface mount and through-hole components • Ability to read drawings and follow work instructions. • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. • This is a 2nd shift position Preferred Qualifications •  Current or prior certification in IPC-A-610 • Current or prior certification in J-STD-001 Huntsvillemanufacutring If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: January 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $35,100.00 - $63,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking a Test Engineering Specialist-Weekend shift to support our Electronics Manufacturing Facility. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Candidate will be responsible for the testing of a variety of electronic hardware including electrical chassis, cables, and electromechanical assemblies. • Candidate will be required to possess the ability to set up standard or automated test equipment to conduct functional, operational, environmental, and life tests to evaluate performance and reliability of prototypes or production assemblies. • Candidate will be required to analyze test results and repair or adjust assemblies according to analysis. Recommend corrections and improvements to test procedures to simplify testing and/or assembly processes. • This position will work on a variety of products to include both military and commercial customers. Basic Qualifications • Candidate must have a BS degree with 2-4 years  years of relevant experience or a Masters degree with less than 2 years of prior relevant work experience. In lieu of a degree, a high school diploma/GED/ with 6 years of experience will be considered • Candidate must have experience with mechanical and electronic assembly, and testing to include ICT, Functional. • Candidate must have experience assembling electromechanical assemblies, some of which are small. • Work with design engineers, test engineers and manufacturing engineers to understand assembly and testing requirements • Candidate will be required to have the computer skills associated with these assembly tasks, including proficiency in using corporate production control processes, creating documents and spreadsheets for manufacturing information such as work instructions, parts lists, inventory reports, etc. • Basic experience reading mechanical assembly drawings, electrical schematics, and other manufacturing documentation will be required. • Technical knowledge and skills in troubleshooting down to the electronic component level of simple to medium complexity electronic and electro-mechanical assemblies, utilizing test equipment such as multimeters, power supplies, signal generators, frequency counters, oscilloscopes, etc. • Solid understanding and working knowledge of RF test equipment such as Network Analyzers, Spectrum Analyzers, Data Error Analyzers, RF generators, etc. • Candidate must be a U.S Citizen and meet the eligibility to obtain and maintain a Secret Clearance. Preferred Qualifications • This position will work on a variety of products to include both military and commercial customers. • Working with chemicals used in product assembly, such as potting compounds, adhesives, etc. • Experience working under a microscope • Work in a high-paced manufacturing environment • Familiarity with electronic component handling requirements • Familiarity with ESD procedures • Current or prior certification to IPC/WHMA-A-620, IPC-A-610, J-STD-001, & IPC 7711/7721 • Candidate must be a US Citizen and be able to possess and maintain a Final Secret Clearance or meet the eligibility to obtain and maintain a Secret Clearance. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: February 12, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a PCBA Conformal Coating Technician to join our team at our Electronics Manufacturing Facility (EMF).  Candidate will be responsible for applying conformal coating on Printed Circuit Board Assemblies (PCBA’s) for military and SPACE applications.     If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • This position involves running automatic conformal coating dispense equipment to apply coating on low, medium and high density printed circuit board assemblies (PCBA’s) • Work will include masking of PCBA’s prior to conformal coating and removing masking after coating • Applicants must be able to perform inspection under UV light after conformal coating is applied • Applicants must be able to inspect completed PCBA’s under mag-light and/or microscope with black light • Work to achieve day-to-day objectives and have significant impact on the work output. • Work in team environment and interacting with different functions, project teams and productions teams • Other duties as assigned Basic Qualifications • HighSchool Diploma/GED with 1-3 years of prior relevant workexperience • Applicants must have experience working with teams. • 1 year experience working in industrial/manufacturing environment • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Experience using mag lights and microscopes to view PCBA’s • Current or prior certification in IPC-A-610 or J-STD-001 If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: April 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a PCBA Conformal Coating Technician to join our team at our Electronics Manufacturing Facility (EMF).  Candidate will be responsible for applying conformal coating on Printed Circuit Board Assemblies (PCBA’s) for military and SPACE applications.     If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • This position involves running automatic conformal coating dispense equipment to apply coating on low, medium and high density printed circuit board assemblies (PCBA’s) • Work will include masking of PCBA’s prior to conformal coating and removing masking after coating • Applicants must be able to perform inspection under UV light after conformal coating is applied • Applicants must be able to inspect completed PCBA’s under mag-light and/or microscope with black light • Work to achieve day-to-day objectives and have significant impact on the work output. • Work in team environment and interacting with different functions, project teams and productions teams • Other duties as assigned Basic Qualifications • HighSchool Diploma/GED with 2-4 years of prior relevant workexperience • Applicants must have experience working with teams. • 1 year experience working in industrial/manufacturing environment • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. • This is a 2nd shift position • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications • Experience using mag lights and microscopes to view PCBA’s • Current or prior certification in IPC-A-610 or J-STD-001 If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: April 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a Cable Assembly Technician to join our team at our Electronics Manufacturing Facility.  The successful candidate will support different programs ranging from commercial customers to DoD customers.  The technician will be responsible for building cables in accordance with engineering drawings and work instructions.  Responsibilities include cable construction, basic testing, troubleshooting, and repair. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Build, troubleshoot, and repair cable assemblies.  • Working knowledge and use of tools used for cable manufacturing (strippers, crimpers, solder iron). • Interpret engineer drawings, electrical schematics, and technical specifications. • Candidates must have experience working with design engineers, manufacturing engineers, and other technicians to develop a strategy and identify any problems that could occur during assembly. • Perform basic troubleshooting to find faults in signal and connectivity issues. Basic Qualifications • Candidates must possess a High School diploma/GED with 2-4 years cable building and/or electrical/mechanical assembly experience. • Working knowledge of specialized tools and equipment used during cable assembly process. • Must be a US Citizen and possess (and be able to maintain) Final Secret Clearance OR meet the eligibility to obtain a Secret Clearance. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications • Current or prior certification in IPC/WHMA-A-620 with Space addendum. • Current or prior certification in J-STD-001. • Ability to test cable assemblies for continuity, isolation, insulation resistance, and insertion loss. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: April 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems Electronics Manufacturing is seeking a 2nd Shift Electronics/Mechanical Assembly Technician to join our team that supports assembly of a variety of hardware including electrical chassis, cables, printed circuit board assemblies and electro-mechanical assembly efforts. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Knowledge and use of the tools used for electro-mechanical assembly (torque drivers, crimpers, strippers) • Proper techniques required to use these tools • Reading mechanical assembly drawings and following assembly work instructions • Work with design engineers, manufacturing engineers, and technicians to solve build problems if they occur. • Work in team environment and interacting with different functions, project teams and productions teams Basic Qualifications • HS diploma/GED and less than 1 year of experience. • Working knowledge of specialized tools and equipment used during the electrical-mechanical assembly process. • Ability to read drawings and follow work instructions. • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance. • This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. Preferred Qualifications • Current or prior certification in IPC/WHMA-A-620. • Current or prior certification in J-STD-001. HuntsvilleManufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: April 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $35,100.00 - $63,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking an Electronics Manufacturing Test Engineer to support our Electronics Manufacturing Facility. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Test Development: Collaborate with cross-functional teams (design, test, manufacturing engineers) to define requirements and develop test hardware/software. • Production Support: Prepare and deploy test hardware for production testing; coordinate with suppliers for hardware manufacturing. • Test Implementation: Develop and implement test software (using NI LabVIEW, TestStand, or Python) for production assemblies. • Test Execution: Set up and operate manual/automated test equipment for functional, environmental, and life tests. • Troubleshooting: Identify and mitigate test readiness issues; troubleshoot assemblies to the component level using standard test equipment. • Analysis & Improvement: Analyze test results, recommend corrective actions, and suggest improvements to test procedures and assembly processes. • Documentation: Use schematic capture tools for hardware design; create and maintain manufacturing documents, work instructions, and inventory reports. • Product Variety: Work on a range of products for both military and commercial customers. Basic Qualifications • Bachelors degee with 8-12 years of prior relevant work experience or a Masters degree with 6-10 years of prior relevant work experience • Testing Experience: Experience with electronic assembly testing, including In-circuit Functional Testers. • Hardware Design: Proficiency with schematic capture tools. • Software Development: Experience developing test code in NI LabVIEW, TestStand, or Python. • Troubleshooting Skills: Ability to troubleshoot electronic/electro-mechanical assemblies using standard test equipment. • Computer Skills: Proficiency in production control processes, document/spreadsheet creation for manufacturing. • Documentation: Ability to read mechanical/electrical drawings and manufacturing documentation. • Security: U.S. citizenship and eligibility for Secret Clearance. Preferred Qualifications • Education: Degree in Electrical Engineering or equivalent experience. • RF Knowledge: Understanding of RF test equipment (Network Analyzers, Spectrum Analyzers, RF generators). • General overall understanding of electronic test production in high volume environment (Flying Probe, MDA, ICT, Boundary Scan) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing Facility is seeking a SMTA Process Engineer to join our team to create unique solutions for complex problems. This position will be part of engineering team located in Huntsville AL. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Candidates will develop, document, and execute manufacturing processes and procedures for electronic products. • Candidate will support production of printed circuit board assemblies through various processes.  Processes include SMT, Through Hole Selective Solder, Press fit, Conformal Coating and a variety of other processes related to PCBA manufacturing. •  Applicant will work with a multi-disciplinary team to develop a wide variety of hardware, and work with the latest automated technology used in assembly and test equipment. • Candidate will support tasks such as creating machine programs and overseeing the execution of manufacturing activities. • Candidate will be required to work closely with the operations team to complete all details of the assembly, and ultimately to prepare the assembly for delivery to customer. • Candidate will also work closely with our manufacturing team including engineering, operations, and quality team to develop processes that validate customer quality requirements. • Candidate will work closely with production control to meet desired delivery schedule. Basic Qualifications   • Candidate will have a Bachelor’s Degree and 4-8 years of prior relevant experience or a Masters degree with 2-6 years of prior relevant work experience. In lieu of a degree, a HS Diploma with 10 years of experience will be considered. • Experience working with any or all of the following: SMT, PTH, Selective soldering, Conformal Coating processes will be considered. • Experience with Costpoint Material Planning software and/or Agile/Windchill product lifecycle management software is a plus. Experience in various quality roles is also a plus. Experience in using Manufacturing Execution Systems (MES) is also a plus. • Candidate must be able to demonstrate strong leadership skills, attention to detail, and ability to work independently.  Ability to multi-task well is also essential. • Candidate must have experience working with design engineers, manufacturing engineers, and technicians to develop a build strategy and identify any problems that could occur during assembly. • Candidate will be required to have the basic computer skills associated with these assembly tasks (such as retrieving the manufacturing documentation from the system, updating the system as router steps are completed, etc.). • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Preferred candidate will have at least 5 years of manufacturing experience on programs building electronic hardware to government specifications (or similar). • Preferred candidate will have experience in the following processes and equipment: ASM pick and place, DEK screen printers, BTU ovens, PVA coating machine, Pillarhouse or JUKI selective solder. • Experience with software that maintains bills of materials, and other engineering design data. • Experience with electronics used on launch vehicles, targets, or missile components, and with production of cable harnesses, electronics, and electromechanical assemblies. • Experience in various quality roles is also a plus. • Experience in using Manufacturing execution systems (MES) is also a plus. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Contested Autonomy & Navigation Branch of the Leidos Innovations Center provides cutting-edge navigation for customers who can’t rely on GPS alone, and we need your help in the Rocket City (Huntsville, AL)! This position offers both analytic and hands-on tasks, including development, simulation, analysis, and field testing of navigation algorithms. We perform research, development, and advanced prototyping for DARPA, NASA, Air Force Research Laboratory, Office of Naval Research, and Army Combat Capabilities Development Command engineering centers. These customers need to get our advanced technologies into the field! You’ll work with other engineers in small teams using spiral or agile development to meet aggressive schedules aimed at live demonstrations and transition to fielded systems. Are you excited about making advanced technologies work in the real world? Then we want you on our team! For more information about the work we do, please visit: https://www.leidos.com/products/assured-positioning-navigation-and-timing Please note: This role is located in Huntsville, AL. There may be opportunity to telework up to 1 day/week. Primary Responsibilities: • Perform modeling, simulation, and analysis of a navigation system as part of a broader system simulation. • Conduct simulation trade studies to inform selection of navigation hardware meeting system requirements. • For developmental flight systems, lead the design of new algorithms and transition existing Leidos algorithms to produce software enabling accurate, real-time GPS-denied navigation. • Use and apply multiple sensor fusion algorithms, including extended Kalman filters, unscented Kalman filters, particle filters, and factor graphs. • Fuse simulated and real-world sensor inputs from inertial sensors, GPS, altimeters, cameras, altimeters, and other aiding sensors. • Work within a team of engineers across disciplines to design innovative navigation systems that are often constrained by conflicting factors, including accuracy, operating environment, and cost. • Travel individually and with a team to coordinate with teammates and customers across a large program; travel will typically last no more than a week at a time. • Present techniques, solutions, and results to the team and to customers. Basic Qualifications: • Bachelor’s degree in advanced technical field (electrical engineering, software engineering, aerospace engineering, mechanical engineering, or equivalent) and 8+ years of prior relevant experience or Master’s degree with 6+ years of prior relevant experience. • 3+ years of relevant experience with one or more sensor fusion algorithms: extended Kalman filters, unscented Kalman filters, particle filters, or factor graphs. • Experience working with Inertial Measurement Units (IMUs) in the context of a multi-sensor navigation system. • Good working knowledge of navigation architectures as part of a flight system involving closed-loop Guidance, Navigation, and Control software. • Demonstrated ability to contribute to dynamic simulations in MATLAB or similar environment. • Demonstrated interpersonal skills, including ability to work within an Integrated Product Team (IPT) and externally with other subsystem teams. • Ability to clearly articulate technical information, often to non-technical customers. • Must be a US Citizen with existing security clearance (Secret or above). Preferred Qualifications: • PhD Degree in one of the majors listed above. • Familiarity with alternative navigation technologies to improve navigation performance in GPS-degraded environments. • Experience deploying navigation algorithms to real-time applications. • Experience with Linux, C++, and/or Python. • Experience with version control tools, especially Git or Subversion. • Experience conducting business in high OPSEC environment, including modeling, simulation, and software development. • Experience with specifying, testing and/or qualifying sensor hardware. • Working knowledge of computer vision techniques. • Eligibility for upgrade to Top Secret clearance. NKE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 21, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Defense Sensors provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Your greatest work is ahead! The Threat Systems Development Branch of Leidos Defense Sensors, is seeking a talented Software Architecture Lead to join a diverse team to create unique solutions for complex problems. ​The Branch is a group of engineers who specialize in foreign threat radar systems, RF software-in-the-loop (SIL) and hardware-in-the-loop (HWIL) simulators, and open-air radar development. The candidate selected for this position will support projects for the Defense Intelligence Community, Air Force, and large prime contractors.   Primary Responsibilities ​In this position, the candidate will serve as a section manager/lead responsible for personnel management, in addition to the duties below.  As section manager/lead, the selected candidate will be expected to regularly communicate with direct reports to ensure personnel have adequate tasking, monitor and approve employee timesheets, and conduct annual performance appraisals in accordance with established timelines.   ​ Project assignments could be focused in one or multiple of the following areas:   • ​Development of C++ simulations of radar and missile systems in both software-based and hardware-in-the-loop configurations in a variety of environments including Windows, Linux, and hard real-time operating systems.   • ​Development of C# or LAN web-based custom graphical user-interface tools to support simulation control and real-time visualization of simulation results.   • ​Integration of simulations into customer software environments through software interface development and plugin development.   • ​Creation of deployable professional software deliveries with supporting documentation including version descriptions, test results, and robust installation tools.   • ​Development of continuous build and test toolsets to perform automated release candidate generation and verification.   • ​Collaboration with external customers to elicit requirements and define project goals. Basic Qualifications • 8+ years relevant experience with a related BS degree or an MS in a related field with 6+ years relevant experience: Additional education, experience and/or training will be considered in lieu of degree. • ​Must have experience managing software processes  and working within a lab environment ​ • ​Experience with customer/stakeholder interaction and technical meetings   • Expertise with C++ coding and both Windows and LINUX operating systems and programming   • ​Candidate must be a US Citizen and possess (and be able to maintain) Secret clearance. • Experience leading programs/projects and small teams of software developers/engineers. Candidate must be a resident of the North Alabama area or willing to relocate to the area.   Preferred Qualifications ​Preference will be given to candidates with a working knowledge of radar fundamentals or any of the following:   • ​C# and WPF   • ​Visual Studio   • ​PowerShell   • ​Matlab   • ​Atlassian (Bitbucket, JIRA)   • ​CMake   If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 27, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Serve as a Principal Engineer for the Contested Autonomy and Navigation team in Huntsville, AL.  Our team’s mission is to: (1) develop and demonstrate contested autonomy and navigation technologies to meet urgent military operational needs to operate in contested, RF-challenged environments, and (2) rapidly transition this technology to operational platforms to outpace real-world adversary threats.  We support a variety of military autonomous vehicles including drones, unmanned underwater vehicles, and ground robots.  Projects involve small teams of engineers working together to meet aggressive customer schedules aimed at near-term field demonstrations of emerging capabilities.  Typical customers include Defense Advanced Research Projects Agency (DARPA), Air Force Research Laboratory, Office of Naval Research (ONR), and Army engineering research centers. We are looking for an individual who enjoys leading teams and growing new work while also “keeping hands dirty” writing software and touching hardware.  The position will involve a mix of direct and indirect work focused on development of innovative solutions related to autonomous behavior generation, object detection, multi-vehicle collaboration, and GPS-denied navigation for autonomous vehicles. Primary Responsibilities • Manage and lead highly-technical projects related to autonomous systems operating in contested environments, with an emphasis on GPS-denied operations • Perform as a senior technical independent contributor for algorithm development (computer vision, optimal estimation, AI/ML, path planning, control algorithms) and software deployment to real-time edge systems  • Recommend and develop new technical solutions and products in support of customer challenges under customer and internally funded research projects • Support business development activities including white papers, proposals, teaming discussions, technical conferences, and targeted marketing discussions with new customers (but no cold calls) • Support hardware / software integration and local field testing activities • Support travel for business development activities and customer-facing field demonstrations (not expected to be more than 10% of your time) Basic Qualifications • Bachelor’s Degree in Aerospace Engineering or related technical field (including Electrical Engineering, Mechanical Engineering, or Aerospace Engineering) with 12+ years of experience or a Master’s Degree in advanced technical field with 10+ years of experience • Subject matter expertise in algorithm development for autonomy, robotics, unmanned systems, and GPS-denied navigation • 10+ years of experience in C/C++, Python, and/or MATLAB • Experience leading research and development teams to successful outcomes in prototype projects for customers such as DARPA, SOCOM, Army DEVCOM, and AFRL • Successful history of business development activities including leadership roles in competitive white paper and proposal development that led to contract awards • Must be a US Citizen and have the ability to obtain and maintain a Secret security clearance Preferred Qualifications • Doctorate in technical field listed above with 10+ years of experience • Active Top Secret clearance or above • Deep customer familiarity with one or two government defense research organizations • History of involvement with technical conferences and journals (frequent publications, serving as session chair, invited panel member, or journal editor, etc.) NKE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems is seeking a talented Software Integration Lead to join a diverse team to create unique solutions for complex sensor and radar orientated problems. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities Candidate will support advanced technology radar product development and software delivery. This includes negotiation of the agile backlog priorities, schedule estimation based on agile team velocity, presenting progress to customers and negotiating schedule changes and content impacts, and interfacing with lab IT to ensure the development toolchain is in good working order. In this role you will work closely with a highly collaborative development team primarily in a lab environment. Two separate CI/CD pipelines must be maintained: one in a cloud environment and one in a lab environment. Basic Qualifications • Bachelor’s degree in Computer Science or Computer Engineering degree from an ABET-accredited school with a strong demonstration of the skills listed below plus 8-12 years of experience in software development project management. A working knowledge of C++ is required, but this position does not require direct code development. • Good communication skills for working in a highly collaborative lab environment and interfacing with Must have excellent teamwork skills and possess and show good fundamentals in the following: • Jira agile boards, backlogs, and reports • Agile practices like scrum, iterations, and schedules based on team velocity • GitLab CI/CD Pipelines • Familiarity with Modern C++ development • Familiarity with Unit Test development Candidate must be a US Citizen and possess and maintain a Final Secret Clearance. Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville – North Alabama, AL, area Preferred Qualifications Additional skills in the following is preferred, but not required: • Jira • GitLab • Google unit test • Previous military experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: May 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Contested Autonomy and Navigation Branch, part of the Non-Kinetic Effects Business Area within the Defense Sector at Leidos, provides cutting-edge navigation solutions for customers operating in environments where GPS alone isn’t reliable and we’re looking for your help in Rocket City (Huntsville, AL)! This position offers your next career progression.  Step into a role leading functional teams with continued career advancement potential.  Handle leading and directing both analytic and hands-on tasks, including development, simulation, analysis, and field testing of navigation algorithms supporting autonomous robotic operations. We perform research, development, and advanced prototyping for DARPA, NASA, Air Force Research Laboratory, Office of Naval Research, and Army Combat Capabilities Development Command engineering centers. These customers need to get our advanced technology into the field! You’ll work with other engineers in small teams using spiral or agile development to meet aggressive schedules aimed at near-term field demonstrations. Are you excited about making advanced technologies work in the real world? Then we want you on our team! For more information about the work we do, please visit: https://www.leidos.com/products/assured-positioning-navigation-and-timing Please note: This role is located in Huntsville, AL. There may be opportunity to telework up to 1 day/week. Primary Responsibilities: • Lead small teams of cross-domain engineers spanning electrical, computer, mechanical, and software. • Integrate sensors and computing platforms over various electrical interfaces (e.g. RS232, RS422, SPI, I2C, TCP/IP, etc) • Deploy novel algorithms for optimal estimation and/or computer vision to various processing architectures for real-time execution • Enhance software architecture with software design, programming, and code reviews • Lead field demonstrations and customer interfacing with additional engineering support. • Travel with the team to demonstrate systems in real-world conditions; typically lasts 1-2 weeks and occurs 3-4 times a year. • Present techniques, solutions, and results to the team and to customers. Basic Qualifications: • Bachelor’s degree in advanced technical field (electrical engineering, computer engineering, aerospace engineering, or equivalent) and 8+ years of prior relevant experience or master’s degree with 6+ years of prior relevant experience. • Experience programming in C/C++ with additional experience in Python or MATLAB • Linux operating system familiarity • US Citizen able to obtain & maintain a Secret security clearance after hiring. Preferred Qualifications: • Master’s or PhD Degree in one of the majors listed above. • Experience interfacing to sensors such as inertial sensors, GPS, altimeters, cameras, LiDAR, odometers, etc. • Experience deploying navigation algorithms to real-time applications. • Experience with Linux, C++, and/or Python. • Experience with version control tools, especially Git and Gitlab. • Experience with autonomous system development through robotics competitions. • Existing US security clearance (Secret or above). NKE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Primary Responsibilities Leidos’ Defense is seeking a System Safety Engineer to join a matrixed organization of systems engineers, model-based systems engineers, and specialty systems engineers. This System Safety Engineer will support between 1 and 3 efforts simultaneously, which they will need to autonomously balance throughout their 40-hour workweek. These efforts will be for a variety of applications, from physics-based modeling & simulation to hardware development, and will involve both classified and unclassified work. The System Safety Engineer will need to work independently on these efforts, defining their own tasking derived from customer needs and contractual documents. Each effort will require different specific safety artifacts, but broadly the System Safety Engineer will perform system safety analysis tasks in accordance with MIL-STD-882E and customer program requirements. The System Safety Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the efforts end, the System Safety Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other engineering areas such as Systems Engineering, Human Factors Engineering, Risk Management, and Reliability Analysis will be treated preferentially. Success in this organization often leads to leadership positions in System Safety Engineering, Systems Engineering, and Systems Engineering Integration and Test (SEIT). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications • A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 8+ years of experience or an MS with 6+ years. • Demonstrated familiarity with MIL-STD-882E and its application to system safety programs • Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated experience effectively communicating within a team environment. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Possess a secret clearance. Preferred Qualifications Preference shown to candidates who possess a Master of Science in Safety or System Engineering from an ABET-accredited university, and/or have at least 4 years of direct system safety engineering experience. Preferred candidates will also have experience and/or working knowledge with: • Familiarity with AR 385-10, AR 385-16, AR 770-3, and AMCOM 385-17 • Knowledge of Army Safety Board processes and preparation • Experience conducting hazard analyses (PHA, FHA, SHA, SSHA, O&SHA, EHA, HHA, FTA, FMEA) • Proficiency with safety tools and databases (e.g., hazard tracking systems, model-based systems engineering, requirement databases) • Demonstrated experience effectively leading a team of engineers • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with System Safety Engineering tasks • Understanding of the DoD acquisition processes and methods • Experience supporting one or more DoD programs • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification • INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense Electrical Systems Department is seeking a talented Senior RF Engineer to join a multidisciplinary team to create unique solutions to complex engineering challenges in our Huntsville, AL location. The ideal candidate will thrive in a learning environment that encourages leadership and technical growth. The Electrical Systems Department is a design-focused group of engineers specializing in advanced hardware-based solutions. As a technical contributor, the individual will support a variety of programs to develop electronic assemblies integrated into a diverse range of aerospace and military systems including manned/unmanned ground/air vehicles, missiles, defensive radars, and space systems. Primary Responsibilities • Design, troubleshoot, and test RF exciters, transmitters, and receivers. • Design, troubleshoot, and test RF PCBs, modules, and chassis across several high frequency bands (L-band, S-band, C-band, X-band, Ku-band, Ka-band). • Collaborate with firmware/software engineers throughout product lifecycle to develop application software and test equipment. • Engage with manufacturing teams to employ DFM practices in product design, and resolving technical issues that are discovered during the manufacture and test of deliverable hardware. • Integrate products into larger systems by working with system design teams. Basic Qualifications • Bachelor’s Degree in Electrical Engineering, Computer Engineering or related technical field. • Candidate must have at least 12 years of experience in high-speed electronics design and/or RF hardware design or 10+ years with MS degree. • US Citizenship is required. • Position requires eligibility to obtain and maintain secret security clearance. • Candidate must demonstrate experience in the design, test, and manufacture of analog/mixed-signal PCBs or integrated RF/microwave assemblies. • Candidate must demonstrate expertise with radar and communications principles • Candidate must have hands-on laboratory experience with instrumentation, test equipment, and debug/test methods including use of network analyzers, spectrum analyzers, oscilloscopes, signal generators, etc. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Candidate must have demonstrated experience effectively communicating within a team environment. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Candidate must have experience and/or working knowledge of: • Developing exciter, transmitter, receiver and antenna subsystems • Modeling, simulation, design verification testing, and characterization of RF circuits • MATLAB and/or Python experience simulating radar and communication signal processors • EMI/EMC mitigation Preferred Qualifications • Die-level / chip-and-wire technology • VPX/VNX, FMC/FMC+, Open System Architectures • Experience with high speed digital interfaces (JESD204B/C, PCIe, DDR5) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Land Systems is seeking a Model-Based Systems Engineer to join the IFPC Inc 2 systems engineering team. The IFPC Inc 2 is a ground-based, mobile system that aims to combat cruise missiles and unmanned aircraft systems. As part of the Indirect Fire Protection Capability program (IFPC), the system protects and defends civilian and military infrastructure and bridges the gap between tactical short range air defense systems and our strategic systems. This Model-Based Systems Engineer will join a team of seven other systems engineers, led by a senior systems engineer. In this role the Model-Based Systems Engineer will work with the broader engineering team to develop systems engineering artifacts in a Model-Based Systems Engineering environment using SysML and Cameo, including Requirements Specifications, Test Procedures, Test Reports, and CONOPS.   The Model-Based Systems Engineer will need to work independently on these efforts, defining their own tasking derived from customer needs and contractual documents, but MBSE technical oversight will be provided when needed. Each effort will require different specific model artifacts, but broadly the Model-Based Systems Engineer will use Cameo Systems Modeler and SysML to develop system architecture content (bdd / ibd), and system behavioral content (act / stm). The Model-Based Systems Engineer will use JAMA software for requirements development and management. This position does not necessarily require an MBSE Subject Matter Expert, but the role does minimally require experience working independently on MBSE models, some model customization, and the ability to communicate with non-Systems Engineering stakeholders who are less familiar with MBSE approaches. The selected candidate will interface with program management and design engineers to support a program’s systems engineering needs throughout its design life cycle, including modeling system behavior, defining the system architecture, dictating system interfaces, performing requirements verification, and helping develop test schemes. The selected candidate may present the systems engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison for MBSE content. The Model-Based Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the efforts end, the Model-Based Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other systems engineering areas such as Lead Systems Engineering, Systems Safety Engineering, Human Factors Engineering, Risk Management, and Reliability Analysis will be treated preferentially. Success in this organization often leads to leadership positions in Model-Based Systems Engineering, Systems Engineering, and Systems Engineering Integration and Test (SEIT). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications • A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 4+ years of experience or an MS with 2+ years. • Experience using MagicDraw, Cameo Systems Modeler and/or other Model Based System Engineering (MBSE) modeling tools • Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated experience effectively communicating within a team environment. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Possess a secret clearance or ability to obtain and maintain. Preferred Qualifications Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. Preferred candidates will also have experience and/or working knowledge with: • Demonstrated experience effectively leading a team of engineers. • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks. • Understanding of the DoD acquisition processes and methods • Experience supporting one or more DoD programs • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification • INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Land Systems is seeking a Systems Engineer to join a radar development team for a defense customer. Land Systems has a long history of radar development, including hardware design, algorithm development, and data analysis for a variety of customers. This Systems Engineer will join a team of seven other systems engineers, led by a senior systems engineer. In this role the Systems Engineer will work with the broader engineering team to develop detailed requirements specifications, including the system-, subsystem-, and component-level for the radar system. This systems engineer must have experience with developing systems engineering artifacts, including Requirements Specifications, Test Procedures, Test Reports, and CONOPS. In this role, the Systems Engineer may interact with Model-Based Systems Engineering (MBSE) content, so experience in this area will be helpful. However, a strong background in requirements development is what is minimally necessary for this position. The Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the program ends, the Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other systems engineering areas such as Model-Based Systems Engineering, Human Factors Engineering, Risk Management, and Reliability Analysis will be treated preferentially. However, a strong background in traditional systems engineering and technical leadership is what is required for this position. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications • A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 6+ years of experience or an MS with 4+ years. • Experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated experience effectively communicating within a team environment. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Possess a secret clearance, or have the ability to obtain a secret clearance. Preferred Qualifications Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. Preferred candidates will also have experience and/or working knowledge with: • Radar development/design efforts • DOORS, JAMA, and/or other requirements database tools • MagicDraw and/or other Model Based System Engineering (MBSE) modeling tools • Demonstrated experience effectively leading a team of engineers. • Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks. • Understanding of the DoD acquisition processes and methods • Experience supporting one or more DoD programs • Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification • INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Platform Integration Facility is seeking a Quality Inspector with Coordinate Measurement Machine (CMM) and portable arm experience to join our team. This position will be responsible for verifying machined, fabricated and assembled hardware meet specified drawing/CAD model requirements using CMM / Portable Arm, Hand Measuring Tools and Gages. Applicant must be able to work in a fast-paced environment with minimal supervision. Will be required to work closely with engineers to understand requirements and interpret data. If this sounds like the kind of environment where you can thrive, keep reading! Basic Qualifications Candidate must possess a High School diploma or equivalent with 3-5 years of CMM experience. Candidate must have knowledge and understanding when reading and interpreting drawings, must have a clear knowledge and understanding of GD&T. Must have experience in the use of micrometers, height gages, gage blocks, radius gages, and calipers etc. Experience in an AS9100 Aerospace and Defense manufacturing environment is a plus Candidate must be able to populate handwritten or computer-generated inspection reports. Candidate must have Computer Skills and can use computer software such as Microsoft Excel, Microsoft Word, etc. Experience with PC-DMIS, Solid Works Inspection, PolyWorks Metrology Suite, and Spatial Analyzer software is a plus Applicant must be able to work full-time with minimal supervision and adjust priorities based on workflow Must be willing to travel to other sites to support quality inspections as needed Must be able to lift and carry up to 35 lbs. Candidate must have experience working with non-conforming material, performing failure analysis, identifying root-cause and implementing corrective action. Must have demonstrated experience effectively communicating within a team environment. Experience with complex aerospace hardware. Other Qualifications Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Candidates with precision measurement experience of complex aerospace hardware are desired. Security Requirements Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 11, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a SGM Electro-Mechanical Assembly Lab Team Leader to join our team that does assembly and test of SGM missiles.  If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Responsible for overall function in SGM Electro-Mechanical Assembly lab when lab Manager is not available.  This includes normal workday hours and overtime hours. • Communication of announcements to lab team members. • Communicate with project teams and production control to provide updates on schedules. • Support solutions to technical problems including working directly with Manufacturing Engineers. • Attend meetings with management to establish new procedures and support opportunities for improvement. • Corroborate with Engineering and Management on Continuous Improvement. • Engaging with peers to share best practices. • Maintaining 5S best practices in lab. Basic Qualifications • High School Diploma/GED with 3-5 years electro-mechanical assembly experience or related electronics assembly experience • Applicants must have strong experience working with teams. • Ability to multi-task and handle high pressure situations • Knowledge of electro-mechanical assembly and test processes • Ability to read drawings and follow work instructions • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance Preferred Qualifications • Experience leading a team • MES (Solumina or Aegis) Build Tracking experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably.  Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.  Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems / Manufacturing is seeking a talented and qualified Industrial Operations Environment Test Manager to join our Defense team in Huntsville, AL supporting the Common Hypersonic Glide Body (CHGB) Program.  This role will oversee a diverse group of Test Technicians and be responsible for their growth.  This position will also support the integration and testing of complex Avionics and Navigation/Guidance Systems, ensuring hardware and integrated systems performed as designed. Primary Responsibilities. • Manage a diverse Environmental Test Technician Team consisting of approximately 8 Technicians of Multiple Disciplines. • Team development, with a focus on skills development, career growth, and retention using enterprise leader toolkits. • Perform targeted feedback sessions with employees. • Complete Performance Appraisals and identify individuals ready for Promotion. • Executes test procedures to support integration and vehicle delivery. • Analyze test results and document Non-Conformances. • Collaborate with Test Engineering and Quality to support resolution of Non-Conformances. • Collaborate with Test Engineering, Manufacturing, and Quality to meet our technical, schedule, and cost objectives. Basic Qualifications. • A BA/BS and have at least 5+ years of relevant experience or at least 10+ years of relevant experience.  The candidate should have 2+ years of experience supervising or leading teams and/or projects. • Experience in a MIL-STD-810 Test Environment • Background in Manufacturing and/or Test Operations. • Ability to read and interpret Mechanical and Electrical drawings, schematics, and specifications. • Experience working with Thermal, Pressure, Acceleration, and Vibration test equipment. Preferred Qualifications. The following skills/abilities are desired: • Knowledge of Matlab • Knowledge of test procedure development • Knowledge of post data processing • Knowledge of NI Software • Organizational skills to assist in documenting designs, assist with Technical Data Packages (TDP) and support production and test of HGB Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Other Qualifications: The ideal candidate would have experience in electronics/avionics/environmental testing and have a current DoD Secret clearance. Security Requirements: Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

We are seeking an experienced and highly motivated Test Lead to lead and oversee all testing activities associated with our Missile System development and deployment program. The Test Lead will be responsible for planning, coordinating, and executing developmental and operational testing to validate system performance, reliability, and compliance with requirements. This is a critical role that requires strong technical expertise, leadership skills, and the ability to collaborate with multidisciplinary teams in a fast-paced environment.   Primary Responsibilities Test Planning and Strategy:  • Develop and maintain comprehensive test plans, test procedures, and test schedules for Missile system developmental and operational testing.  • Define test objectives, scope, and success criteria based on system requirements and program goals.  • Coordinate with program management, engineering, and logistics teams to ensure test readiness.  Test Execution and Oversight:  • Direct and oversee all aspects of Missile system testing, including laboratory, field, and operationally relevant threat environment testing.  • Monitor test execution to ensure adherence to approved plans, procedures, and safety protocols.  • Serve as the primary decision-maker during test events, with authority to halt testing in the event of safety concerns or anomalies.  Team Leadership and Coordination:  • Lead and manage a multidisciplinary test team, including engineers, data analysts, and subject matter experts.  • Assign roles and responsibilities to team members and ensure they are trained on testing procedures, test automation, and tools.  • Drive test automation a much a feasible using a DevSecOps approach • Coordinate with government test agencies as required.  Data Collection and Analysis:  • Oversee the collection, processing, and analysis of test data to evaluate Missile system performance against requirements.  • Identify anomalies, trends, and areas for improvement based on test results. • Ensure accurate and thorough documentation of test data and findings. Reporting and Communication:  • Prepare and present detailed test reports, after-action reviews, and briefings to program management and stakeholders.  • Communicate test results, findings, and recommendations clearly and effectively to technical and non-technical audiences.  • Conduct post-test debriefs and hotwashes to capture lessons learned and drive continuous improvement.  Compliance and Risk Management:  • Ensure all testing activities comply with applicable standards, regulations, and government requirements, including cybersecurity and environmental standards.  • Identify and mitigate risks associated with test activities, including operational disruptions and safety concerns.  • Maintain compliance with DoD testing policies and directives.  Continuous Improvement:  • Analyze results from previous test events to identify trends and areas for improvement.  • Refine testing methodologies, tools, and procedures based on lessons learned and evolving program requirements.  • Support the integration of digital engineering tools and methodologies into the test process.  System Integration and Check Out (SICO):  • Support SICO activities to ensure Missile system components are properly integrated and ready for testing.  • Coordinate with engineering teams to resolve integration issues identified during SICO.  Basic Qualifications • The position requires an ABET accredited B.S. or equivalent degree in electrical engineering, mechanical engineering, or systems engineering. • Minimum of 10 years of experience in systems testing, test management, or a related field.  • Minimum of 5 years of experience in Missile system testing, development, or operations.  • Demonstrated experience planning and executing developmental and operational testing for complex systems.  • Strong understanding of Missile system principles, components, and performance metrics.  • Familiarity with test and evaluation methodologies, including developmental testing (DT) and operational testing (OT).  • Knowledge of applicable standards and regulations, including DoD testing policies and directives • Proven ability to lead and manage multidisciplinary teams in a dynamic and fast-paced environment.  • Strong decision-making skills, with the ability to address challenges and resolve issues under pressure.  • Excellent written and verbal communication skills, with the ability to present complex technical information to diverse audiences.  • Experience preparing and presenting test reports, briefings, and after-action reviews.  • Active Secret security clearance required, with the ability to obtain a Top Secret clearance if needed. Preferred Qualifications • Master's degree in electrical engineering, mechanical engineering, or systems engineering • Experience working with government test agencies, such as the U.S. Army Operational Test Command or U.S. Army Test and Evaluation Command. • Experience with Missile systems in an operational or deployed environment.  • Familiarity with Earned Value Management (EVM) and program management principles.  • Experience supporting System Integration and Check Out (SICO) activities for complex systems.  • Familiarity with digital engineering tools and methodologies, including Model-Based Systems Engineering (MBSE) and digital twin technology.  • Knowledge of cybersecurity standards and best practices for Missile systems, including compliance with DoD cybersecurity directives. • Experience with environmental testing, including temperature, vibration, humidity, and electromagnetic interference testing • Project Management Professional (PMP) certification.  • Defense Acquisition Workforce Improvement Act (DAWIA) Test and Evaluation certification.  • Systems Engineering certification or equivalent.  • Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance.  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking a talented RAM (Reliability, Availability, Maintainability) Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The RAM Engineer will work on small or large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate is expected to have a significant impact on the development of reliability artifacts throughout the system’s life cycle. Examples of artifacts include, but are not limited to: reliability prediction, Mean Time To Repair (MTTR) analysis, reliability block diagrams (RBD), reliability reports, statistics, Failure Modes Effect (Criticality) Analysis (FMEA/FMECA), Failure Reporting, Analysis, and Corrective Action System (FRACAS). The selected candidate will be expected to collaborate on multi-disciplinary teams to resolve complex and significant problems using their technical knowledge. The selected candidate may present reliability engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison in many of their programs. The RAM Engineer will work in a matrixed organization at Leidos, with the potential to support one or multiple programs at once in a variety of engineering fields with different team environments, from the large-scale programs that Leidos is the prime contractor for, to smaller-scale programs for which Leidos provides support as a subcontractor to companies in the top 100 DoD contractors. The candidate will join a diverse team of other RAM engineers, systems engineers and specialty engineers (e.g., Safety and Human Factors, Risk, Test) within Leidos and may have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise. As a RAM Engineer, this candidate may serve as RAM Engineer on at least one major program, where they may be part of a small team or a larger team of systems engineers. In this role, the candidate may interface with program IPTs, customers, and line management. The expectation is for the RAM Engineer to work independently with significant impact on project deliverables. The RAM engineer may also have the opportunity to impact RAM processes outside their program as the RAM capability within Leidos keeps growing. The goal of the Defense Systems Sector is to eventually incorporate RAM analyses into a Model-Based Systems Engineering environment where possible. Basic Qualifications • Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, Mechanical Engineering or equivalent technical/engineering degree from an ABET-accredited university. • Candidate must possess a BS degree and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. • Must have experience conducting RAM related analyses such as MTTR, MTBF, FMEA, RBD, FRACAS, power dissipation, and derating. • Position requires candidate to be capable of performing in a highly collaborative engineering environment working closely with multi-disciplinary teams. • Experience in deriving (RAM) requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Experience supporting NASA, DoD, or DARPA programs. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • US Citizenship is required and the ability to obtain/maintain a secret security clearance. Preferred Qualifications • Demonstrated ability to take on complex or ambiguous technical tasks, develop a structured plan of action, and drive it to completion with minimal supervision. • Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making. • Experience with Reliasoft and/or other reliability analysis tools, such as Relyence. • Experience with LTSpice or other electronic circuit simulator software. • Experience in working with SysML to develop Model-Based Systems Engineering diagrams.  • Certified Reliability Engineer (CRE) and/or INCOSE CSEP certification preferred. • An understanding of the top-down systems engineering process for architecture development and bottoms-up verification. • Experience in supporting Environmental Stress Screening (ESS) and Highly Accelerated Life Testing (HALT). • Experience performing risk management, test planning, and proposal development. • Understanding of the DoD acquisition processes and methods. • Master's Degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering or equivalent technical/engineering degree from an ABET-accredited university. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! The Defense Systems Sector is seeking a talented Junior Reliability and Systems Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos-Dynetics provides responsive, cost-effective engineering, scientific and IT solutions. The Junior Reliability and Systems Engineer will work in a matrixed organization at Leidos-Dynetics, supporting a variety of programs on a team consisting of other Systems and Reliability engineers. A candidate with direct experience in areas such as Reliability, Availability, and Maintainability (RAM) Analyses, Model-Based Junior Reliability and Systems Engineering, Electrical Engineering, Human Factors Engineering, and Risk Management will be treated preferentially. However, a BS in Systems Engineering (SE) or in other Engineering disciplines is what is required for this position. The Junior Reliability and Systems Engineer will work with other reliability engineers on large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate will perform RAM analyses such as reliability prediction, Mean Time to Repair (MTTR), reliability block diagrams (RBD), Failure Modes Effect Criticality Analysis (FMECA), Fault Tree Analysis (FTA), FRACAS, obsolescence, etc. The selected candidate may also perform Systems Engineering duties such as developing requirements specifications derived from customer needs, interfacing with program management and design engineers to support the program’s Systems Engineering needs throughout its design life cycle, including modeling system behavior, defining the system architecture, dictating system interfaces, performing requirements verification, helping develop test programs, and maintaining configuration management. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications • A Bachelor’s degree in Systems Engineering, Mechanical Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, or equivalent degree from an ABET-accredited university with 2+ years of experience or an MS. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Demonstrated resourcefulness by using problem solving, critical thinking, and decision-making skills. • Demonstrated experience effectively communicating within a team environment. • Educational or Professional experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. • Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Possess a secret clearance or have the ability to obtain a secret clearance. Preferred Qualifications • Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making. • Experience with Reliasoft and/or other reliability analysis tools, such as Relyence. • Experience conducting reliability-related analyses such as MTTR, MTBF, FMEA, RBD, power dissipation, and derating. • Experience with LTSpice or other electronic circuit simulator software. • Educational or Professional experience in working with SysML to develop Model-Based Junior Reliability and Systems Engineering diagrams. • Experience working with Cameo Systems Modeler or any variant of that software. • INCOSE Junior Reliability and Systems Engineering Professional (SEP) certification (ASEP). • Understanding of the DoD acquisition processes and methods. • Experience supporting DoD, NASA, or DARPA program. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 18, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking an Electrical Design Engineer join our Huntsville team! Primary Responsibilities • Solve complex electrical problems using off-the-shelf parts as well as the ability to develop custom solutions.  • Create solutions using techniques spanning a variety of engineering disciplines including power distribution, RF design, logic/controls, and custom analog and digital circuit design.  • Use test equipment such as VNAs, spectrum analyzers, multimeters, network analyzers, and lab power supplies/loads.  • Create detailed block diagrams to define top level systems as well as lower level sub assemblies.    • Document and release designs using KiCAD, SolidWorks Electrical, Visio, or similar.  • Work collaboratively with project team(s) to formulate innovative solutions to complex problems and products across a broad range of applications.  Basic Qualifications • Candidate must have a Bachelor's Degree in Engineering or a STEM discipline from an ABET accredited school with 4+ years of direct applicable experience or MS degree with 2+ years of relevant experience.  • Position requires demonstrated expertise in design work using a CAD package similar to SolidWorks and SolidWorks Electrical.  • Strong understanding of electrical system level design.  • Ability to design for rapid prototyping and fabrication in a dynamic environment.  • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. • Candidate must be a resident of or be willing to relocate to the Huntsville, AL area. Preferred Qualifications • Strong understanding of basic mechanical concepts.  • Strong understanding of electrical concepts.  • Electrical system design experience – power, data, and RF.  • Experience with electrical schematics and cable diagrams.  • Familiar with 3 phase and split phase power systems.  • Familiar with DC power systems.  • Knowledge of fiber optics communication systems.  • Experience with KiCAD, Mentor Graphics DxDesigner, Altium, OrCAD, or similar.  • Familiar with 2D and 3D CAD software such as SolidWorks, SolidWorks Electrical, AutoCAD and Visio.  • Organizational skills to document designs, assist with Technical Data Packages (TDP) and support production and test.  • Active SECRET security clearance or higher.  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 22, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense is seeking a talented Radar Analysis IPT Lead to join a diverse team to create unique solutions for complex sensor and radar-oriented problems. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Position Overview We are seeking a highly technical, hands-on Radar Analysis IPT Lead to execute and lead radar performance modeling and analysis activities for an advanced radar system. This role is not purely managerial — the selected candidate will directly perform detailed radar performance analysis while guiding a small team of analysts. The IPT Lead will leverage and adapt existing radar modeling and simulation toolsets developed on prior programs to assess detection, tracking, and system-level performance in realistic operational environments. The role requires deep understanding of radar physics, signal processing impacts, and practical performance verification methods. Primary Responsibilities Hands-On Radar Performance Analysis • Directly execute radar performance modeling using established tool suites (MATLAB, Python-based frameworks, C++ models, etc.) • Adapt legacy radar performance tools to current system architecture and requirements Tool Adaptation & Validation • Assess applicability of previously developed radar performance models to current design • Modify and extend modeling frameworks to reflect: • Updated RF architectures • Antenna/beamforming differences • Processing chain updates Signal Processing & Tracking Performance • Analyze detection performance (CFAR variants, threshold selection) • Evaluate tracking filter performance (e.g., Kalman-based estimators) • Assess dwell time, PRF selection, waveform tradeoffs, and coherent integration impacts • Identify algorithm sensitivities that drive system-level performance risk Technical Leadership • Lead a small radar analysis team while remaining the primary technical contributor • Review and approve analysis products and technical reports • Present quantitative performance assessments to program leadership and customers • Provide clear, data-driven recommendations to influence system design decisions Basic Qualifications • Bachelor's degree, preferably in Electrical Engineering or Computer Engineering from an ABET-accredited school with a strong demonstration of the skills listed below will also be considered plus 4-8 years of experience in hands-on radar performance analysis. Masters with 2 – 6 years of prior relevant experience in hands-on radar performance analysis or PHD with 1-4 years of prior relevant experience in hands-on radar performance analysis. • Proficiency in MATLAB for radar performance modeling. • Must have good communication skills for working in a highly collaborative lab environment and interfacing with customers. • US Citizen and possess and maintain a Final Secret Clearance. • Be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. Preferred Qualifications Candidate with additional skills in the following is preferred, but not required: • Experience transitioning analysis tools between programs • Familiarity with hardware performance drivers (noise figure, linearity, antenna gain patterns) • Experience correlating simulation results with flight or range test data If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing is seeking an 2nd shift Automatic Optical Inspection (AOI) Technician to join our team that runs Surface Mount Technology (SMT) equipment that produce a variety of Printed Circuit Board Assemblies (PCBA’s). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Working knowledge of Printed Circuit Board (PCBA) Inspection criteria for Class 3 PCBA’s • Working under a microscope • Review AOI defects and rework/touch-up PCBA’s when needed • Works to achieve day-to-day objectives and have significant impact on the work output. • Works independently under limited supervision • Work in team environment and interacting with different functions, project teams and productions teams Basic Qualifications • High School Diploma/GED with 2-4 years Surface Mount Technology experience or related electronics assembly experience • Knowledge of SMT processes used to build Printed Circuit Board Assemblies • Ability to read drawings and follow work instructions • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance Preferred Qualifications • Current or prior certification in IPC-A-610. • Current or prior certification in J-STD-001. • Experience using Automatic Optical Inspection (AOI) to inspect PCBA’s • Experience with Koh Young Zenith AOI • Experience using X-ray to inspect PCBA’s This is a 2nd shift position If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 25, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact?     At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.    Your greatest work is ahead!     Leidos’ is seeking an experienced System Architect Mechanical Engineer to solution tough engineering problems across some of the most challenging programs in our Defense Sector. This is a multi-faceted role that will leverage your experience in design, production, integration, and testing in myriad ways on multiple programs. You will be asked to solution tough, nebulous problems that span multiple engineering disciplines. This role requires a systems-minded leader with the ability to direct technical work based on cost, schedule, risk, and requirements. This is not your average engineering position. You will work on a team of the most talented engineers in the region who push you to be better every day. This is a dynamic role with unique technical challenges that will be a rewarding milestone in any engineering career.     If you are up for the challenge of joining this team, then apply today to be considered.    Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!    Are you ready to make an impact? Share your resume with us today!      Primary Responsibilities  • Lead technical teams to design, manufacture, and deliver complex defense systems  • Own the technical baseline across all lifecycle stages—engineering execution, system performance, and requirements compliance  • Balance technical solutions against cost and schedule constraints  • Direct subsystem leads, IPT leads, and specialty engineers to drive design maturity, integration, and risk mitigation  • Identify and manage program risks and opportunities  • Communicate technical progress, challenges, and opportunities to senior leadership and government stakeholders  • Mentor and develop technical staff, fostering innovation, rigor, and collaboration      Basic Qualifications  • Bachelor’s degree in Mechanical or Aerospace Engineering from an ABET-accredited university.  • BS + 15 years of progressive engineering experience (or MS + 13 years)  • Proven success leading complex, multi-disciplinary teams through development, integration, test, and production  • Strong technical judgment, with the ability to communicate clearly to both technical and non-technical audiences  • Hands-on experience with design reviews (PDR/CDR), configuration management, and risk management  • Active DoD security clearance, or eligibility to obtain  • Resident of Huntsville, AL or willing to relocate to the Huntsville, AL area.      Preferred Qualifications  • Full-lifecycle experience—design, manufacture, integration, test, and fielding—on at least one product  • Ability to quickly identify, assess, and communicate the downstream impacts of technical decisions  • Experience with launchers, canisters, and flight vehicles  • Experience integrating munitions into land- and sea-based launchers  • Familiarity with the Patriot launcher  • Familiarity with the Navy Vertical Launch System (VLS)  • Familiarity with Army offensive and defensive fires  If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 26, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

General program information and/or position overview. Please note that the first paragraph and the Defense Sector quick summary should be included on all postings. Please use the below guidance as you enter the information and add according to your business area/project. Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Join a dynamic team in Huntsville, Alabama, proudly known as the 'Rocket City' for its pivotal role in American space and defense programs. Consistently ranked as one of the best places to live and work, Huntsville offers an unparalleled blend of professional opportunity, affordability, and a vibrant community atmosphere. Your greatest work is ahead! Leidos’ Defense Systems insert Business area or organization> is seeking a Leidos is seeking talented PCMM Technician to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos Dynetics provides responsive, cost-effective engineering, Prototyping, scientific and IT solutions.  The PCMM Technician will be responsible for inspecting large scale parts at various stages of machining from first piece to final inspection utilizing Romer arms, Laser trackers, or scanners (handheld or blue light) as well as any manual layout. Examples of parts are weldments, integrated assemblies, tooling etc. Other responsibilities include documenting non-conforming material as required, providing concise feedback to machinists and engineers based of data collection, and maintain all measurement equipment. Applicant must be able to work in a fast-paced environment with minimal supervision.  If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications.   • Candidates must have a high school diploma/GED with 2-4 or more years of relevant experience. • Candidates must be fluent with standard measurement equipment, i.e. micrometers, calipers, intra micrometers, optical comparator etc. • Candidates must have 4 or more years’ experience using Romer Arm, AS1 Scanner, Leica AT960 Laser Tracker, Leica AT402 Laser Tracker, or CMM • Candidates preferred to have experience with Spatial Analyzer or similar PCMM software • Candidates must be proficient in GD&T per ASMEY14.5-2009 • Candidates must be able to execute or witness test procedures and generate test reports. • Candidates must have demonstrated experience reading and interpreting drawings, assembly schematics, and specifications and prepare handwritten or computer-generated inspection reports. • Generate quality documentation including inspection reports, bubble prints, C of C’s and NCR’s. • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. • Candidate must be willing to work 2nd shift. Preferred Qualifications. • Experience in inspection of complex aerospace hardware, non-conforming material, Material Review Board (MRB), review/creation of Acceptance Data Packs / First Article Inspection • Experience with ISO9001/AS9100 quality systems, AS5553 counterfeit prevention, and AS9102 first article inspection • Must be able to lift and carry up to 35 pounds If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: June 29, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems Electrical Manufacturing is seeking a Operations Material Analyst to join our team that supports assembly of a variety of hardware including electrical chassis, cables, printed circuit board assemblies and electro-mechanical assembly efforts. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Work with lab managers and lab technicians supporting production efforts while maintaining delivery schedules and due dates. • Material movement in and out of labs to support production builds. • Generate serial numbers for subassemblies, organize and verify kits, and prep parts for use as required. • Escalate kit shortages or problems needed to complete builds. • Packaging of completed electrical assemblies. • Track and move electronic subassemblies between electronic assembly labs, quality inspection labs, stockrooms, and shipping docks as required to meet quality, safety, and delivery goals. • Perform all associated computer transactions necessary to document material movements in our corporate quality and accounting systems. • Utilize visual management standards for labeling and staging totes of subassemblies and will ensure that work in process counts are accurate and up to date. • Responsible for assisting and training lower level support employees. • Work in team environment and interacting with different functions, project teams and productions teams. Basic Qualifications • Applicants must have a high school diploma or equivalent and 3-5 years  of prior relevant experience in inventory management or materials management. • Applicants must be able to work independently and in a team environment. • Ability to maintain workplace cleanliness with strong organizational skills and attention to detail. • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Experience working in Deltek Costpoint. • Experience using Microsoft Office Suite. (Word, Excel, PowerPoint, and Outlook) • Experience with Manufacturing Execution Systems (MES). • Familiarity with Bill of Material (BOM) and Costpoint Manufacturing Orders. • Experience with consumable storage and accountability. • ESD Processes & Procedures. • Electronic component handling requirements. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 2, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $45,500.00 - $82,250.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking a talented Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically regarding missile defense systems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Primary Responsibilities The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate will possess extensive software testing and automation experience, with a strong background in Python scripting, debugging, and test framework development. This role requires the ability to troubleshoot across embedded software, networking, hardware interfaces, and automated test environments while supporting the full software test lifecycle from planning through post-test analysis and reporting.  The Senior Software Test Engineer will collaborate closely with software developers, systems engineers, hardware engineers, and program stakeholders to ensure the quality, reliability, and performance of embedded system applications and integrated platforms.  Basic Qualifications • Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, Computer Engineering, or related technical discipline (or equivalent experience).  • 4+ years of experience in software testing, integration, and verification of embedded systems or 2+ years with MS degree.   • Experience testing embedded systems and integrated hardware/software platforms.   • Experience with software automation testing and automated test environments. • Strong Python scripting and debugging skills.   • Experience developing and maintaining automation frameworks.   • Ability to analyze and interpret complex test data.   • Experience mapping requirements to test scenarios, procedures, and verification activities.   • Experience developing and maintaining Requirements Traceability Matrices (RTMs).   • Experience validating interfaces between software, firmware, and hardware components.   • Experience supporting regression testing and performance testing activities.   • Experience with network analysis and troubleshooting tools such as Wireshark. • Experience using Jira for defect tracking, task management, and SAFe workflow support.   • Experience in integrating automated tests into CI/CD pipelines.   • Experience generating and maintaining software test documentation including STPs, STDs, and STRs.   • Experience performing unit testing, integration testing, regression testing, performance testing, and formal testing activities.   • Strong troubleshooting skills across embedded software, networking, hardware integration, and automation systems.   • Experience conducting post-test analysis and documenting results.   Preferred Qualifications • Develop, maintain, and execute automated and manual test procedures for embedded software applications and integrated systems.   • Support test and integration activities by developing, executing, and debugging Python-based automated test scripts to enhance test coverage, efficiency, and automation capabilities.   • Design and implement automation frameworks and test harnesses to improve testing efficiency and coverage for embedded systems.   • Perform testing within simulated environments, HWIL, and SIL test environments.  • Perform unit testing, integration testing, system testing, regression testing, performance testing, and formal qualification testing of embedded systems.   • Validate interfaces between software, firmware, and hardware components to ensure proper system integration and functionality.   • Conduct post analysis of complex test data, identify trends, isolate root causes, and generate detailed findings, reports, and recommendations.  • Generate, maintain, and update software test documentation including:   • Software Test Plans (STP)   • Software Test Descriptions (STD)   • Software Test Reports (STR)   • Map system and software requirements to test scenarios, test procedures, and verification activities to ensure full requirements traceability and coverage.   • Develop and maintain Requirements Traceability Matrices (RTMs) to support verification and validation activities.   • Utilize tools such as Wireshark to troubleshoot network traffic, protocol behavior, and embedded system communications.   • Implement and support CI/CD automated build and deployment pipeline integration efforts to enable automated testing within development workflows.   • Use Jira to track defects, manage test activities, document issues, and support SAFe development workflows. • Participate in requirements reviews to ensure testability and traceability of embedded system and software requirements.   • Support test planning activities, estimate testing effort, and assist with test scheduling and resource planning.   • Support technical reviews, milestone reviews, customer demonstrations, and presentations including:   • Test Readiness Reviews (TRRs)   • Test Review Boards (TRBs)   • Collaborate with cross-functional engineering teams to resolve technical issues and improve product quality.   If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 2, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sector is seeking a Principal Supplier Strategist / Small Business Advocate to join our team Occasional travel will be required for in-person engagements with internal customers and suppliers across multiple Leidos sites. This high impact role will report directly to the Vice President, Material and Procurement Operations and will serve as an integrated member of the Defense Contracts and Supply Chain organization. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission command and control, and data analytics, cybersecurity, logistics, training, and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! Leidos Defense Sector Contracts and Supply Chain is seeking a forward-thinking Principal Supplier Strategist / Small Business Advocate to join a diverse team focused on creating unique solutions for complex programs supporting the Defense Sector. This high-impact role will report directly to the Vice President, Material and Procurement Operations, and will serve as an integrated member of the Defense Contracts and Supply Chain organization. The Principal Supplier Strategist / Small Business Advocate will shape Sector supplier strategy to enable competitive growth across Programs of Record and strategic capture pursuits. This individual will manage strategic supplier relationships, drive long-term agreement negotiations, support supply base optimization, and advance small business utilization goals across the Defense Sector. The successful candidate will lead development and oversight of small business plans, support compliance reporting, and help position the supply base for future program success. This role is ideal for a strategic supply chain leader who thrives in complex, government-regulated environments and understands how supplier ecosystems support mission-critical defense objectives. Key Responsibilities • Lead Sector supplier strategy development across priority Defense programs and capture pursuits, aligning sourcing approaches with Sector growth objectives, customer needs, affordability goals, and mission requirements. • Develop and maintain an Sector view of supplier/subcontractor spend across Defense programs to identify common product and service categories, duplicated buys, supplier concentration, and opportunities to aggregate demand. • Analyze supplier use across Defense programs to identify suppliers with broad Sector reach, including those supporting three or more programs or multiple product and service categories. Segment the Defense supplier base into strategic partners, leverage opportunities, critical/risk suppliers, small business partners, and transactional suppliers based on spend, program reach, product/service diversity, mission criticality, performance, risk, and growth relevance. • Drive strategic sourcing actions, including demand consolidation, make/buy recommendations, competitive sourcing strategies, Sector-term negotiations, long-term agreement development, supplier performance governance, and supplier risk mitigation. • Lead negotiations and execution of strategic long-term agreements with key suppliers to support supply continuity, affordability, innovation, and long-term procurement savings. • Conduct market analysis, supplier landscape reviews, and supply base assessments to identify strategic sourcing opportunities, capability gaps, emerging supplier options, and supplier development priorities. • Collaborate with Contracts, Supply Chain, Business Development, Program Management, Engineering, Manufacturing, Finance, and other stakeholders to integrate supplier strategies early in capture, proposal, and program lifecycles. • Represent Defense Sector Contracts and Supply Chain leadership in strategic sourcing reviews, program gate reviews, supplier strategy sessions, and business growth campaigns. • Serve as the Defense Sector advocate for small business engagement, ensuring supplier strategies support FAR/DFARS requirements, customer commitments, and small business participation goals. • Oversee development, coordination, and execution of Small Business Subcontracting Plans for proposals and active programs. • Monitor, analyze, and report performance against small business objectives to internal stakeholders, external customers, and applicable government reporting channels. • Lead Defense Sector support for Summary Subcontracting Report and Individual Subcontract Report submissions, coordinating with programs, subcontractors, and internal stakeholders to ensure subcontracting plans and reports are submitted in accordance with government requirements and regulations. • Promote long-term partnerships with diverse suppliers and support supplier development initiatives that enhance capability, compliance, competitiveness, innovation, and mission readiness. • Build executive-level dashboards, heat maps, and supplier analytics that provide leadership with visibility into cross-program spend patterns, supplier concentration, strategic sourcing opportunities, small business performance, savings opportunities, and active supplier management actions. • Translate supplier data into executive-ready insights, recommendations, and action plans that enable measurable savings, stronger supplier performance, improved compliance, and reduced Sector risk. Basic Qualifications • Bachelor’s degree in a related field and 12+ years of prior relevant experience, or a Master’s degree with 10+ years of prior relevant experience. Equivalent experience may be considered in lieu of a degree. • Experience in supply chain, procurement, subcontract management, contracts, supplier strategy, business operations, or a related discipline. • Experience supporting federal, defense, aerospace, or highly regulated contracting environments. • Deep knowledge of FAR/DFARS, small business program requirements, and government reporting obligations. • Proven experience negotiating complex supplier agreements, including long-term agreements, Sector agreements, strategic procurement arrangements, or other high-value supplier contracts. • Demonstrated experience developing supplier strategies, leading strategic sourcing initiatives, managing supplier relationships, and supporting supplier performance governance. • Strong understanding of subcontractor spend analysis, supplier segmentation, supplier risk management, and sourcing strategy development. • Experience supporting Small Business Subcontracting Plans, small business reporting, supplier diversity initiatives, or government subcontracting compliance requirements. • Ability to analyze complex supplier, spend, program, and performance data and translate findings into executive-level recommendations and action plans. • Demonstrated ability to collaborate across Contracts, Supply Chain, Program Management, Business Development, Engineering, Manufacturing, Finance, and executive leadership. • Strong communication, negotiation, influencing, and executive presentation skills. • Ability to work independently, lead cross-functional initiatives, and manage competing p

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing Facility is seeking a Cable Manufacturing Process Writer to join our team to create unique solutions for complex problems. This position will be part of engineering team located in Huntsville AL. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Prepare simple, clear, robust, error-proved, and repeatable assembly work instructions for technicians utilizing a Manufacturing Execution System (MES) such as Solumina or Aegis Factory Logix. • Work closely with quality to ensure all criteria is met in regard to material traceability, tool identification management, etc. within MES work instructions. • Support the implementation of engineering change notice (ECN) and variations into New and Existing process instructions. • Understand and support review of Bill of Materials (BOM), assembly drawings and assembly instructions • Support New Product Introduction (NPI) activities in support of developing procedures/work instructions that will lead to follow-on production • Support process development for new initiatives including process enhancements, new equipment operating procedures, etc. • Work closely with the Manufacturing Engineering team to create standardized process plans and capture accurate engineering standards. Basic Qualifications • Candidate must have a High School diplome/GED with 2-4 years of prior relevant work experience • Ability to interpret both cable assembly drawings to meet customer requirements. • Candidate shall have a solid understanding of manufacturing and assembly processes, specifically related to cable assemblies, but also printed circuit board assembly. • Candidate should also have understanding of tooling calibration requirements and material shelf life requirements. • Candidate should have strong communication skills, both written and verbal • Candidate must be organized, flexible, and multi-task successfully, while maintaining a positive attitude • Candidate shall have experience with a Manufacturing Execution System (MES) and software that maintains bills of materials, product routings, and production data. • Experience working with standards and implementation of standards across cross-functional teams. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area • Candidate must be a US Citizen and able to obtain/maintain a final secret security clearance Preferred Qualifications • Associate’s degree in engineering, Computer Science, or Mathematics from an accredited university, and have at least 2 years of applicable manufacturing experience. • Experience with Solumina MES software or other MES software. • Has, or have obtained, certifications in J-STD-001, IPC/WHAA-A-620, IPC-A-610 • Experience with Costpoint Material Planning software • Windchill PLM engineering design data management software • Lean Manufacturing Principles and Application • Military and Aerospace assembly techniques If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Serve as a Geophysical Navigation Engineer for the Leidos Contested Autonomy and Navigation Branch in Huntsville, AL.  Our team’s mission is to: (1) develop and demonstrate new alternative navigation technologies to meet urgent military operational needs to operate in GPS-challenged environments, and (2) rapidly transition this technology to operational platforms to outpace the adversary threats currently being faced in the field. This role will focus on alternative navigation systems relying on magnetic and gravity fields as well as other geo-physical sources. Projects involve small teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations of emerging capabilities.  Our core competencies include sensor fusion, geophysical correlation, computer vision, HW/SW integration, and machine learning.  Typical customers include Defense Advanced Research Projects Agency (DARPA), Army Combat Capabilities Development Command (CCDC) engineering centers, Office of Naval Research (ONR), and Air Force Research Laboratory (AFRL).  We are looking for a candidate who is interested in performing challenging technical work, working with small teams of engineers, and supporting new business activities.  Primary Responsibilities • Develop algorithms for real-time GPS-denied navigation. • Navigate a variety of platforms, including aircraft, ships, ground vehicles, and pedestrians. • Use multiple sensor fusion algorithms, including extended Kalman filters, unscented Kalman filters, particle filters, and factor graphs. • Fuse simulated and real-world sensor inputs including inertial sensors, GPS, magnetometers, altimeters, Doppler Velocity Logs, ranging radios, etc. • Develop filter error models to accurately reflect uncertainty in sensor measurements and map fidelity • Perform covariance analyses to predict expected system performance for a variety of sensor combinations and design reference missions • Develop calibration algorithms to enable systems to sense the desired geophysical signal while onboard platforms operating in real-world environments • Work within a team of 3-5 engineers to test algorithms on demonstration hardware. • Travel with the team to demonstrate systems in real-world conditions; typically lasts 1-2 weeks and occurs 3-4 times a year. • Present techniques, solutions, and results to the team and to customers. Basic Qualifications • Bachelor’s degree in advanced technical field (electrical engineering, software engineering, aerospace engineering, mechanical engineering, or equivalent) and 4+ years of prior relevant experience or master’s degree with 2+ years of prior relevant experience. • 2+ years of relevant experience with one or more sensor fusion algorithms: extended Kalman filters, unscented Kalman filters, particle filters, or factor graphs. • Programming & analysis experience in MATLAB. • US Citizen able to obtain & maintain a Secret security clearance after hiring. Preferred Qualifications • Master’s or PhD Degree in one of the majors listed above. • Experience with one or more of the sensors listed above, especially inertial sensors. • Experience with geophysical map-matching algorithms and correlation techniques. • Experience with technical task leadership in small team settings. • Experience deploying navigation algorithms to real-time applications. • Experience with machine learning, particularly convolutional neural networks. • Experience with Linux, C++, and/or Python. • Experience with version control tools, especially Git or Subversion. • Existing US security clearance (Secret or above). NKE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious DevSecOps Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. This position collaborates with subject matter experts in the requirements, design, development, security and implementation of UAS related software If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities   • Design, implement, and continuously improve DevSecOps pipelines and practices across the organization • Integrate security controls and automated testing into CI/CD pipelines (SAST, DAST, SCA, container scanning) • Establish and enforce secure software development lifecycle (SDLC) standards and best practices • Collaborate with software engineering, cybersecurity, and integration teams to embed security into all phases of development • Drive adoption of Infrastructure as Code (IaC) and immutable infrastructure principles • Oversee containerization and orchestration strategies using Docker • Implement and manage secrets management, identity and access controls (IAM), and zero-trust security models • Ensure compliance with applicable security frameworks and standards (e.g., NIST, RMF, etc.) • Mentor and guide engineers on DevSecOps principles, secure coding practices, and automation strategies • Evaluate, select, and integrate new tools and technologies to improve security, automation, and delivery speed • Partner with leadership to define DevSecOps strategy, roadmap, and metrics for success • Support audit and accreditation activities, including documentation and evidence collection •   Drive a culture of shared responsibility for security, reliability, and performance Basic Qualifications • BS degree in computer science or related technical degree plus 2-4 years of prior relevant experience or MS degree in computer science or related technical degree plus 1-2 years of prior relevant experience. • 1+ years of experience in software engineering, DevOps, or DevSecOps roles • On-site work (no remote/hybrid options) • Ability to obtain and maintain a Security+ Certification • Hands-on experience designing and implementing CI/CD pipelines using tools such as Jenkins, GitLab CI/CD, GitHub Actions, or similar • Proficiency in containerization and orchestration technologies (Docker, Kubernetes) • Solid scripting and automation skills in languages such as Python, Bash, or PowerShell • Excellent problem-solving skills and ability to operate in fast-paced, mission-critical environments • Strong understanding of Linux operating systems, including system administration, troubleshooting, and performance tuning. • Strong collaboration and written communication skills. • Must be a U.S. citizen and have the ability to obtain and maintain a Final Secret Clearance. • Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. Preferred Qualifications • IAT Level II or Linux OS based certification. • Proven experience integrating security practices into the software development lifecycle (SDLC), including SAST, DAST, dependency scanning, and container security • Experience with Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or Pulumi • Strong knowledge of security frameworks and compliance standards (e.g., NIST, RMF, SCAP, STIGs, etc.) • Experience implementing identity and access management (IAM), secrets management, and zero-trust architectures • Experience working in Agile/Scrum environments and collaborating with cross function teams. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense, Uncrewed Systems Integration and Test is seeking a motivated and ambitious UAS Systems Integration Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. This position conducts assessments to ensure that different components of a system work together as intended, while applying a holistic approach to analyze and understand complex structures and their interactions. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Collaborate with development teams to diagnose and resolve complex technical issues related to system integration, performance, and deployment. • Implement and maintain system configurations, ensuring optimal performance, security, and stability. • Develop and maintain comprehensive documentation for supported systems, including configuration guides, troubleshooting procedures, and knowledge base articles. • Contribute to the continuous improvement of systems integration processes and tools. • Perform system installation, configuration, and support of fielded systems including advanced troubleshooting focused on Linux-based environments and containerized applications. Basic Qualifications   • BS degree in computer science or related technical degree plus 2-4 years of prior relevant experience or MS degree in computer science or related technical degree plus 1-2 years of prior relevant experience. • Strong understanding of Linux operating systems, including system administration, troubleshooting, and performance tuning. • Solid understanding of networking concepts and protocols, including TCP/IP, DNS, and DHCP. • Excellent problem-solving and analytical skills. • Strong communication and interpersonal skills, with the ability to effectively collaborate with technical and non-technical team members. • Must be a U.S. citizen, possess an active secret clearance or able to obtain and maintain a Final Secret Clearance are required. • On-site work (no remote/hybrid options) with ability to travel up to 25% of the time. • Experience with scripting languages such as Python, Bash, or PowerShell for automation and troubleshooting. • Ability to obtain and maintain a Security+ Certification. • Must reside in the Huntsville, AL or willing to relocate to the Huntsville, AL area Preferred Qualifications • 3+ years of experience in Linux systems administration. • Experience working with UAS systems • Experience with virtualization and containerization technologies such as QEMU-KVM, Docker and Kubernetes. • Experience with advanced network configuration and management, including managed switches and firewalls. • IAT Level II or Linux OS based certification. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? We’re hiring RF Seeker Engineers at multiple levels. Leidos Defense Sensors is seeking multiple RF Seeker Engineers across various experience levels to join our Sensor Research and Analysis Division. Our division supports a wide range of research, development, and operational efforts, including radar design, hardware builds, algorithm development, software development, and HWIL testing and analysis. In these roles, the selected candidates will primarily support the division’s algorithm development efforts with a focus on RF seeker signal‑processing capabilities and concepts of operations. They will maintain familiarity with the fielded systems our division supports, investigate cutting‑edge RF seeker technologies, and develop studies that inform our customers about emerging seeker advancements. These studies will typically include provisional MATLAB modeling, closed‑loop simulation, and validation on radar hardware. The selected candidates will also present progress and study findings to Government and prime‑contractor stakeholders and collaborate closely with division teams on broader radar development and testing activities. Your greatest work is ahead! Relevant Experience Areas • RF Seeker CONOPS - Concepts of operations and decision processes used to close the kill chain with an RF seeker across various use cases and environments • RF Seeker Mode Logic - Waveforms, algorithms, and guidance methods associated with RF seeker flight stages and transitions • Signal Processing - Waveform design, matched filtering, detection processing, clutter rejection, and target feature extraction • Electronic Warfare - Analysis of RF countermeasures and techniques for protection against them • Simulation Development - Architecture, resource management, interfaces, and feature modeling for radar and seeker simulations • Modeling & Analysis - Setting up, testing, analyzing, and evaluating radar or communications algorithms in software • Software Development - Experience with high‑performance computing languages such as C++ • Calibration – Far-field and/or near‑field calibration techniques for radar systems • Tracking - Design and analysis of Kalman filters, IMM approaches, and detection‑to‑track association methods • Radar Resource Management - Scheduling and optimization techniques across radar subsystems • RF Test Equipment - Experience with tools such as vector network analyzers, oscilloscopes, and signal generators If this sounds like the kind of environment where you can thrive, keep reading! Basic Qualifications This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If you’re excited about the work but your experience level differs – PLEASE APPLY! • Bachelor of Science in Computer Science, Software Engineering, or a related technical field from an ABET‑accredited institution and 2–4 years of experience in the design, development, and testing of real‑time software applications and simulations; or a Master’s degree in Computer Science, Software Engineering, or a related technical field from an ABET‑accredited institution with less than 2 years of relevant experience simulations • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville/North Alabama region (this role is 100% onsite) • Must be a U.S. citizen and possess or be able to obtain and maintain a Final DoD Secret clearance • Excellent math fundamentals and demonstrated capability in one or more of the following areas: • Signals and systems • Digital signal processing • Tracking algorithms • Electromagnetics • Ability to apply these fundamentals to radar modeling and simulation, antenna array theory, digital signal processing, tracking, algorithm development, and/or field testing of sensor systems • Experience with MATLAB, Python, or similar scientific programming tools for implementing math or physics‑based phenomenology related to linear systems, DSP, tracking, or electromagnetics • Strong organizational skills, attention to detail, and a solid technical background • A positive, proactive attitude and enthusiasm for learning, collaborating, and tackling challenging engineering problems Preferred Qualifications • Demonstrated proficiency in multiple listed experience areas • Highly organized, with the ability to work both independently and collaboratively in a fast‑paced environment • Experience creating design documentation, requirements specifications, or other technical documentation • Experience evaluating, interpreting, and implementing concepts from peer‑reviewed scientific literature (e.g., IEEE publications) • Relevant publications in any of the listed technical experience areas If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos is seeking a high-performing Portfolio Manager to lead the Long Range Sensors portfolio within the Persistent Surveillance Division of the Defense Sensors Business Area. Reporting directly to the Persistent Surveillance Division Manager, this leader will oversee profit & loss, execution excellence, customer engagement, and strategic growth across a portfolio of three programs delivering advanced long-range sensing solutions to U.S. Department of Defense acquisition and R&D customers. This role carries responsibility for ensuring mission success and meeting financial commitments across programs generating approximately $45M in annual revenue. The Portfolio Manager will be accountable for delivering strong technical performance, operational discipline, and predictable financial results while positioning the portfolio for sustained growth and market expansion. The successful candidate will lead program managers and cross-functional teams to ensure alignment with division strategy, customer priorities, and business objectives. Responsibilities include managing portfolio risk and opportunity, driving execution rigor, supporting capture and proposal activities, and strengthening customer relationships to enable long-term mission partnership. In addition, the Portfolio Manager will support workforce planning, talent development, and performance management within the portfolio, helping cultivate a high-performing, accountable team aligned with Leidos’ values and commitment to delivering mission-critical capability. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Primary Responsibilities • Lead a portfolio of emerging technology programs focused on advancing low to mid TRL sensing capabilities toward operational deployment. • Own portfolio-level financial performance, including revenue, profit, forecasting accuracy, and cost control in development-heavy programs. • Provide leadership and oversight to Program Managers while partnering closely with Chief Engineers and technical leads to managing technical risk and maturation plans. • Apply strong technical judgment to evaluate architectures, development plans, integration strategies, and risk mitigation approaches. • Drive disciplined execution in environments characterized by evolving requirements and high technical uncertainty. • Support and lead proposal efforts, ensuring compelling technical solutions, executable plans, and competitive pricing strategies; coach Program Managers through proposal development and technical reviews. • Maintain strong relationships with R&D, advanced capability, and classified customers, ensuring alignment with mission needs and long-term technology strategy. • Ensure compliance with security requirements, including execution within Special Access Program (SAP) environments as applicable. • Collaborate with Business Development, Engineering, Finance, Contracts, and Security functions to ensure portfolio success and growth. • Develop and mentor technical and program leadership talent to sustain innovation and execution excellence. Basic Qualifications • Bachelors degree with 8+ years of related experience, or Masters degree with 6+ years of experience in program management, defense systems, engineering leadership, or related technical fields. • Demonstrated experience managing a large program or a portfolio of programs with financial accountability. • Demonstrated experience supporting and leading proposal efforts, including pricing strategy, technical solution development, and review processes; ability to coach and guide Program Managers through proposal development will be a critical component of this role. • Proven ability to lead technical teams and deliver complex hardware and/or software solutions to DoD customers. • Strong business acumen, including experience with forecasting, financial management, and operational performance metrics. • Experience working with cross-functional teams in a matrixed organization. • Must be a resident of Huntsville, AL or willing to relocate to the north Alabama area. • U.S. Citizen with an active Secret clearance and ability to obtain and maintain a Top-Secret clearance. Preferred Qualifications • Direct P&L responsibility for portfolios or programs exceeding $10M annually. • Experience supporting or managing defense acquisition programs involving sensor systems, radar, or ISR technologies. • Experience transitioning programs from development to production and sustainment. • Demonstrated success supporting capture efforts and contributing to proposal wins. • Prior leadership experience developing program managers or leading multi-disciplinary teams. • Degree in Electrical Engineering or related field with experience in radar systems, RF systems, or advanced sensing technologies. • Direct experience with radar system development, integration, or testing. • Experience executing programs within Special Access Program (SAP) environments. • Experience transitioning technologies from R&D to production or operational fielding. • Demonstrated success shaping and winning follow-on work in advanced technology or classified environments. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

We’re hiring Software Developers at multiple levels. Leidos Defense Sensors is seeking multiple Software Developers across various experience levels to join our Sensor Research and Analysis Division and support critical missile defense programs. We are hiring for several types of software development roles, including positions focused on feature and enabler development within Agile teams, as well as roles dedicated to defect resolution and rapid‑response support during major test events. As a Software Developer, you will develop, create, and modify general computer application software and specialized utility programs. You will also analyze user needs and translate them into effective software solutions for our customers. Depending on the specific role, you may work directly on an Agile Software Development team to help achieve key program objectives in support of our national defense. Ideal candidates bring strong analytical and problem‑solving skills, work effectively in a collaborative team environment, and build strong working relationships with peers and technical staff across the program. In all of these roles, you will play a vital part in enhancing system performance and advancing mission‑critical objectives in support of our national defense. Primary Responsibilities • Perform high‑level software development using C++, Java, or similar languages, including design, development, troubleshooting, and debugging of software components. • Collaborate with program experts and user‑community stakeholders to design, enhance, and debug existing software, and to develop new capabilities for integration into existing systems. • Apply sound software engineering principles to ensure code is modifiable, efficient, reliable, understandable, fault‑tolerant, and reusable; support software process management and control throughout the development lifecycle. • Create and maintain automated software builds and pipelines within a Continuous Integration/Continuous Deployment (CI/CD) environment. • Contribute to software development activities as part of an Agile team, including Program Increment (PI) Planning, Feature and Story development, Sprint Planning, Iteration Retrospectives, and related team ceremonies. • Participate in team and program‑level demos, including Sprint Reviews, to showcase completed work and support continuous improvement. • Maintain a positive, proactive, and collaborative attitude, contributing to a productive team culture and demonstrating enthusiasm for solving complex challenges. Basic Qualifications This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If you’re excited about the work but your experience level differs – PLEASE APPLY! • Bachelor of Science in Computer Science, Software Engineering, or a related technical field from an ABET‑accredited institution and 2–4 years of experience in the design, development, and testing of real‑time software applications and simulations; or a Master’s degree in Computer Science, Software Engineering, or a related technical field from an ABET‑accredited institution with less than 2 years of relevant experience simulations • Proficiency in C++ • Experience with Java and user interface development • Experience with GitLab/Git for version control • Experience with Red Hat Enterprise Linux (RHEL) environments • Knowledge of Agile methodologies, such as the Scaled Agile Framework (SAFe), and application of the Agile methodologies within a technical/engineering environment. • Strong written and verbal communication skills with the ability to create and deliver presentations • Must be a US citizen possess and maintain an active DoD Secret clearance • Candidate must be a resident of the North Alabama area to provide full time onsite support Preferred Qualifications • Relevant DoD or industry experience in missile defense • Agile Scrum experience and familiarity with Agile methodologies such as the Scaled Agile Framework (SAFe) • Experience with Jira, VersionOne, or similar Agile project‑management and issue‑tracking tools • Experience developing and maintaining CI/CD pipelines (e.g., Ansible, Jenkins) • Experience with Python • Familiarity with modeling and simulation tools • Experience with multi‑core and multi‑threaded programming • Understanding of systems engineering concepts (not required to be a systems engineer) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? We’re hiring Software Test Engineers at multiple levels. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Sensors is seeking multiple Software Test Engineers of various levels to join our Sensor Research and Analysis Division and support missile defense programs. The ideal candidates will possess strong analytical and problem‑solving abilities, collaborate effectively in a team environment, and build solid working relationships with peers and technical staff across the program. In this role, you will work directly with Agile Software Development teams to help achieve key program objectives in support of our national defense. If this sounds like the kind of environment where you can thrive, keep reading! Primary Responsibilities • Design, document, and execute test procedures to verify requirements/features • Build complex, meaningful test scenarios for modeling and simulation–based systems • Capture and communicate test results clearly and effectively • Collaborate with stakeholders and Government customers to verify requirements. • Maintain a positive, proactive, and collaborative attitude, contributing to a productive team culture and demonstrating enthusiasm for solving complex challenges. • Work as part of an Agile team and participate in all Agile ceremonies, including PI planning, sprint planning, retrospectives, and demos. Basic Qualifications This posting is for multiple opportunities ranging in years of experience.  Level of opportunity, including compensation, will be matched to a candidate's experience. If you’re excited about the work but your experience level differs – PLEASE APPLY! • Bachelor of Science in Computer Science or Software Engineering or equivalent degree from an ABET-accredited institution plus 2-4 years of demonstrated performance in the design, development, and testing of real-time software applications and simulations or Masters in Computer Science or Software Engineering or equivalent degree from an ABET-accredited institution with less than 2 years of demonstrated performance in the design, development, and testing of real-time software applications and simulations • Experience with GitLab/Git • Experience with Red Hat Enterprise Linux OS • Knowledge of Agile methodologies, such as the Scaled Agile Framework (SAFe), and application of the Agile methodologies within a technical/engineering environment. • Strong written and verbal communication skills with the ability to create and deliver presentations • Must be a US citizen possess and maintain an active DoD Secret clearance • Candidate must be a resident of the North Alabama area to provide full time onsite support Preferred Qualifications • Test automation or analysis automation experience • Agile Scrum experience • Familiarity with Java or UI applications • Experience with Jira or similar Agile/project management tools • Exposure to MDA sensors and/or missile defense systems • Experience with modeling and simulation tools • Systems engineering familiarity If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos has a new and exciting opportunity for a Data Scientist in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!  The CEMA Dept at Leidos is seeking a talented Data Scientist in Huntsville, AL to join our development team to create unique solutions for complex problems in system security, engineering, and defense domains. As a Data Scientist, you will bring your passion and skills in data analysis and AI/ML to design, build, deploy and maintain mission critical AI/ML solutions that support our customers’ mission objectives. You will also be responsible for working with other software engineers, machine learning engineers, data scientists and product managers, contributing directly to feature design and architecture and helping the team migrate solutions from research into deployment. Primary Responsibilities: • Collection and analysis of data • Research current and future cyber security threats against systems. • Drive continuous improvement by pushing for changes that improve reliability and velocity. • Contribute to the technical direction of our products and technology stack. • Work with subject matter experts and customer liaisons to define and develop solutions that solve our customers’ problems. Basic Qualifications: • Candidate must possess at least a Bachelor’s Degree in Electrical Engineering, Computer Engineering, Software Engineering, Computer Science, or related technical degree along with 2-4 years of relevant experience. • Experience working full-time in an agile software engineering team environment. • Strong knowledge of Python programming language • Strong Familiarity with both the Scikit Learn and Pytorch framework • Experience in conducting guided and exploratory data analysis on large datasets • Experience developing AI/ML solutions • Knowledge of AI/ML techniques such as supervised, unsupervised, and reinforcement learning and their corresponding strengths and weaknesses • Experience reviewing and evaluating academic publications for technical applications • Strong written and presentation skills • Candidate must live in or be willing to live Huntsville, AL. • Candidate must be willing to travel approx. 10% each year if necessary — moderate travel to testing locations, typically CONUS. • Candidate must be a US Citizen and possess (and be able to maintain) a Final Top Secret/SSBI Clearance or meet the eligibility to obtain (and maintain) a Final Top-Secret Clearance. Preferred Qualifications: • Masters Degree in Electrical Engineering, Computer Engineering, Software Engineering, Computer Science, or related technical degree. • Experience with software engineering and should be prepared to demonstrate: • Strong knowledge of C++ programming language • Experience in AI/ML architecture, design, and deployment • Experience in software architecture, design, and deployment • Experience in developing and deploying AI/ML applications to edge devices • Experience in developing and deploying low SWAP AI/ML applications • Experience and interest in fundamental networking implementations and concepts. • Experience with Agile software development, CI/CD toolchains and DevOps (e.g., Atlassian suite, git, Jenkins, Artifactory) • Experience with the following tools, concepts, and products is a plus: • Experience deploying and maintaining software products on Windows, Ubuntu, and Red Hat • Networking Protocols • Wireshark If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronics Manufacturing Facility is seeking a Master Production Scheduler to join our team of highly skilled planning and production scheduling professionals in the Huntsville, Alabama location. The Master Production Scheduler will act as a lead to the electronics manufacturing production scheduling group in delivering exceptional results for the facility. This role requires strong experience with ERP Systems, and familiarity with APS or MES scheduling tools, Dynafact DMS, or equivalent, along with a deep understanding of electronics manufacturing processes including PCB assembly, component availability constraints, kitting, testing, and integration workflows. The Master Production Scheduler will oversee production scheduling across multiple programs, ensuring efficient use of shared SMT lines, test stations, conformal coat/oven capacity, rework resources, and final assembly cells. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Create and maintain detailed weekly, and monthly master production schedules across SMT, PCB and Cable Assembly, coating, test, and box-build integration operations. • Analyze sales forecasts and customer demand to ensure adequate capacity production levels • Collaborate with Program Management, Supply Chain, and Production to align schedules with customer priorities and delivery milestones • Conduct rough-cut capacity analysis across SMT lines, coating ovens, ESS/test cells, and assembly work centers, identifying bottlenecks and proposing mitigation plans. • Conduct capacity assessments and calculate task time to align production with demand and capacity.  • Track production progress in real-time, identify bottlenecks, and adjust schedules to address delays or equipment issues • Monitor performance to plan (on-time starts/completions, throughput, utilization, and WIP aging) • Generate regular reports on schedule conformance, capacity, and demand. • Facilitate weekly cross-functional schedule review meetings to communicate changes, risks, and recovery actions • Drive continuous improvement initiatives related to scheduling accuracy, planning lead times, and workflow efficiency. • Provide data-driven insight into forecast impacts, backlog health, and long-term capacity planning • Perform change control & schedule risk analyses • Serve as escalation point for schedule conflicts • Champion scheduling best practices and standard work Basic Qualifications • Bachelor’s degree with 8-12 years of prior relevant work experience or a Masters degree with 6-10 years of prior relevant work experience. In lieu of a degree,  Highschool diploma/GED and 10 years of experience will be consifered • 5+ years of experience in production planning/scheduling within a manufacturing environment • Strong understanding of MRP/MPS principles, capacity planning, and resource leveling • Strong ability to analyze data and identify trends for effective planning.  • Experience with ERP and MES systems. • Demonstrated analytical skills using Excel, Power BI, or similar tools. • Aptitude for finding solutions to complex scheduling and production challenges.  • Effective communication skills to coordinate with various teams and departments.  • Must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance OR meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Ability to manage multiple schedules and tasks simultaneously.  • Experience in aerospace or defense electronics manufacturing • Demonstrated success managing production schedules across shared-resource facilities. • Experience in working in a project accounting environment • Proficiency in Deltek Costpoint, Dynafact DMS, or equivalent ERP/APS systems. • Familiarity with Lean manufacturing and Theory of Constraints concepts. • APICS/ASCM CPIM or PMP certification. • Strong analytical skills to interpret large amounts of data and isolate pertinent information. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $82,550.00 - $149,225.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos Defense Systems Electrical Manufacturing is seeking a Material Control/Stockroom Team lead to join our team in Huntsville, AL. This position will support the manufacturing of electrical and mechanical components.  Overtime may be needed as required by business demands. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector/Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.  To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities This position will support/perform all inventory operations including: • Cycle counting. • Stocking/tracking of components. • Fulfilling requests for materials. • Performing inventory actions using corporate accounting software. • Assembling of kits for manufacturing, delivery and pickup of material. • Component serialization/marking. • Supporting materials audits, material handling, and maintaining cleanliness and organization. • Candidate must be able to demonstrate strong personal organizational skills, attention to detail, and ability to work independently.   Basic Qualifications • Must have a High School diploma/GED with 3-5 years of prior relevant inventory control experience. • Must have experience using Microsoft Windows and Microsoft Office Suite (Word, Excel, PowerPoint, and Outlook). • Ability to work with department leadership to contribute to strategic planning and long-term vision for the stockroom team. • Candidate must have a valid driver's license and sufficient driving record to perform delivery and pickup activities. • Must be able to lift up to 25 lbs. • Must be able to work both independently and in a cohesive team environment. • The candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Must be a US Citizen and possess (and be able to maintain) Final Secret Clearance OR meet the eligibility to obtain (and maintain) Secret Clearance.  Preferred Qualifications • Deltek CostPoint (3+ Years Experience). • Electronic components handling requirements. • ESD Processes & Procedures. • Electronics kitting requirements. • Tracking of Serial Lot# and/or Date code. • Maintain Shelf-Life Tracking Tool for expiration dates and expired material. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $45,500.00 - $82,250.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious RF Signal Processing & Communications Engineer join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. In this role, you'll support the development, integration, testing, and evaluation of advanced tactical data links and communications systems for UAS and other airborne and ground platforms supporting U.S. Army and DoD missions. The ideal candidate is a technical leader with deep expertise in RF communications, digital signal processing, and waveform analysis who enjoys solving complex technical challenges in laboratory, field, and flight test environments. You'll lead advanced test and analysis efforts, evaluate communications system and waveform performance, assess resilience and vulnerabilities, and collaborate closely with multidisciplinary teams and government stakeholders to deliver mission-ready capabilities and inform future system development. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Sensors provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Provide technical leadership and subject matter expertise in RF communications, digital signal processing, and tactical data link technologies. • Develop test strategies, methodologies, plans, and procedures, and prepare technical reports for laboratory, field, and flight test activities. • Plan, execute, and support RF communications system testing, including system integration, instrumentation, data collection, and post-test analysis. • Analyze waveform performance, RF link quality, resilience, detectability, vulnerabilities, and overall communications system effectiveness under operationally representative conditions. • Perform advanced signal analysis to characterize communications system performance and identify opportunities for improvement. • Interface with government stakeholders, test organizations, and industry partners to support technology development, acquisition decisions, and system integration. • Present technical findings and recommendations to internal leadership and government customers. • Provide technical mentorship and guidance to junior engineers and test personnel. Basic Qualifications    • Bachelor's degree in Electrical Engineering, Physics, or a related engineering field with a minimum of 8 years of experience. • Master’s degree in Electrical Engineering, Physics, or a related engineering field with a minimum of 6 years of experience. • Experience leading technical analysis or test activities for RF communications systems. • Strong understanding of RF theory, including propagation, modulation, synchronization, and link budget analysis. • Strong understanding of digital communications concepts, including modulation, coding, filtering, synchronization, waveform design, and signal processing. • Experience troubleshooting RF, networking, or communications systems in laboratory, field, or flight test environments. • Strong written and verbal communication skills with the ability to develop technical reports, briefings, and present engineering recommendations. • Must be a US citizen possess and maintain an active SECRET security clearance. • Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. Preferred Qualifications • Master's or Ph.D. with an emphasis in electromagnetics, RF engineering, digital communications, or signal processing. • Experience with Common Data Link (CDL), tactical data links, software-defined radios (SDRs), SATCOM, or resilient communications. • Experience supporting electronic warfare (EW), spectrum operations, or anti-jam (AJ) and low probability of detection (LPD) assessments. • (Top Secret eligibility preferred). If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electrical Systems department is seeking a talented Embedded Firmware Developer to join our team.  The Electrical Systems Department is a design-focused group of engineers specializing in advanced hardware-based products. The individual selected for this position will be an embedded design engineer with varied technical interests and demonstrated engineering and leadership skills. The individual must be a self- starter with experience working with inter-disciplinary teams to solve challenging technical problems. The engineer will lead efforts on and develop architectures for embedded systems integrated into a diverse range of aerospace and military systems including manned/unmanned ground/air vehicles, missiles, defensive radars, and space systems. The selected candidate will be a key technical leader in a fast-paced, environment through all phases of the product life cycle from concept development and detailed design through manufacturing, qualification testing, and post-delivery support. The candidate will be responsible for architecting, implementing, and testing embedded firmware and software on a variety of platforms, including FPGAs, microcontrollers, microprocessors, and mixed signal designs. Additional skills such as communications data-link design, digital-signal processing (DSP) design, system design, experience with technical trade studies, and evaluation of technology improvements are a plus. With a product focus, the individual is also expected to actively partner with other engineers, project managers, technicians, and the customer to develop solutions that adhere to a diverse set of requirements. This includes architecture decisions from requirements that help inform and drive hardware implementations and working closely with hardware engineers. Additionally, the engineer will support resolution of technical issues that are discovered during the manufacture and test of deliverable products. This will include troubleshooting board-level issues, assessing failures for root cause, and identifying corrective actions. The ideal candidate will thrive in a learning environment that encourages leadership and technical growth. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Key technical leader in a fast-paced, environment. • Responsible for all phases of the product life cycle from concept development and detailed design through manufacturing, qualification testing, and post-delivery support. • Responsible for architecting, implementing, and testing embedded firmware and software on a variety of platforms, including FPGAs, microcontrollers, microprocessors, and mixed signal designs. • Additional skills such as communications data-link design, digital-signal processing (DSP) design, system design, experience with technical trade studies, and evaluation of technology improvements are a plus. • Support resolution of technical issues that are discovered during the manufacture and test of deliverable products. • Troubleshooting board-level issues, assessing failures for root cause, and identifying corrective actions. Basic Qualifications • Bachelor's degree in Electrical Engineering, Computer Engineering, or equivalent degree from an ABET-accredited institution. • Candidate must have at least 2+ years of experience in embedded system design and test or less than 2 years with MS degree. • Understand trade-offs of embedded system targets (such as FPGA, SoC, microcontroller, RTOS, bare-metal) for developing best cost/option architectures • Proven experience with programming and/or hardware description languages such as: C, C++, assembly • Experience with programming and/or hardware description languages such as: VHDL, Verilog. • Experience with common communication protocols such as: UART, Ethernet, SPI, I2C, CAN bus, etc. • Hands-on laboratory experience with instrumentation, test equipment, and debug/test methods • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area • Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications • Developing overall firmware/software architecture for embedded systems, including FPGAs and SoCs • Utilizing modern Xilinx FPGA and SoC families and design tools (Xilinx IP Cores, AXI4, AXI-Stream)  • Firmware testing and verification (unit testing, testbenching, HWIL) • RISC microprocessors architectures (ARM Cortex, Microblaze, PowerPC, RISC-V) • Memory architectures, types, and caching • GNU/Linux and development of kernel drivers • Embedded operating systems (Linux, VxWorks, Integrity, FreeRTOS, uC/OS-II)  • Electronics and PCBA design • Experience implementing high speed interfaces (PCIe, Aurora, 100GbE, JESD204B) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 14, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably.  Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.  Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Sector / Manufacturing is seeking a talented and qualified High-Level Mechanical Engineer to join our Defense team in Huntsville, AL supporting the Common Hypersonic Glide Body (CHGB) Program.  This position will also support the integration and testing of integrated systems as designed to ensure form and fit of the systems. Primary Responsibilities. • Determine Center of Gravity, Product of Inertia, and Moment of Inertia values from provided data during measurement process. • Create and analyze Random Vibration, Ignition Shock, and Pyroshock testing profiles. • Operate Electrodynamic Shaker systems to support testing efforts. • Develop Mechanical Test Fixturing • Perform Modal and FEA Analysis • Develop, maintain, and execute test procedures to support testing and vehicle delivery. • Analyze test results, generate Test Reports, and document non-conformances. • Collaborate with multiple teams to meet our technical and schedule requirements. Basic Qualifications. • A BS in Engineering or Physics from an ABET Accredited College with at least 8+ years of relevant experience or a Masters with at least 6+ years of relevant experience • Experience in a MIL-STD-810 Test Environment • Background in Manufacturing and/or Test Engineering. • Ability to read and interpret Mechanical drawings, schematics, and specifications. • Experience working with a multi-disciplinary team. • Experience working with Acceleration, Vibration, and Mass Properties test equipment. Preferred Qualifications. The following skills/abilities are desired: • Active security clearance. • SAWE Certification in Mass Properties. • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies. • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. • Experience creating engineering drawings using PTC Creo and managing data in Windchill. Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Other Qualifications: The ideal candidate would have experience in environmental and dynamic testing and have a current DoD Secret clearance. Security Requirements: Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. Huntsvillemanufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Following NASA's award of the High Achievability Lunar Terrain Vehicle (HALTV) program contract to Lunar Outpost, Leidos, as a key partner, is seeking RF Communications Engineer to support HALTV and other programs as part of a diverse team that develops lunar mobility systems, cislunar spacecraft, and a wide range of critical technologies for civil, military, and commercial space programs. Primary Responsibilities The RF Communications Engineer will support the Leidos Space Platforms Portfolio in the development of a lunar terrain vehicle system and support equipment, primarily responsible for subsystem integration, qualification, and testing of RF communications hardware into a seamless operational system. This position requires expertise in RF simulation analysis, subsystem-level testing, electromagnetic compatibility testing, and end-to-end system verification. The role also requires the ability to translate high-level product development strategies into system requirement specifications and to work with multi-discipline engineering teams to develop lower-level detailed requirements. Candidates will work in a team environment to support design through product implementation and should be able to contribute to engineering design dispositions and support resolution of documentation discrepancies in coordination with Lunar Outpost and other team members. Candidate may be required to travel as necessary (10-20%). Basic Qualifications • Bachelor’s degree in Electrical Engineering, Computer Engineering or equivalent degree from an ABET-accredited institution with 5+ years of prior relevant experience or Master's degree with 3+ years of prior relevant experience. Candidates with PhD degrees are encouraged to apply, with degree level substitution for direct industry work experience. • Must have experience with roles, as detailed in this description, with an engineering company or system integrator where design, integration, testing, and/or modification of human-rated aerospace systems communications hardware was involved. • Must have demonstrated experience developing RF link budgets along with hardware experience with space-based transceivers, antennas, and amplifiers. • Must have hands-on experience with RF simulation and analysis tools such as HFSS, CST Studio Suite, ADS, or equivalent electromagnetic simulation software. • Must have experience conducting subsystem-level testing, electromagnetic compatibility (EMC) testing, and end-to-end communications system verification. • Must have excellent oral and written communication skills. • Must have demonstrated experience effectively communicating within a team environment. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • US Citizenship is required with ability to obtain and maintain security clearance. Preferred Qualifications Preferred candidates may have experience and/or working knowledge of the following: Space Communications Systems • Demonstrated the ability to architect and implement complex space-based RF communication links/systems from concept through flight operations. • Proficiency with CCSDS (Consultative Committee for Space Data Systems) standards and NASA communication protocols. • Understanding of communications with regards to navigation and telemetry systems. • Understanding standards for packet data formats, coding and synchronization, modulation schemes (BPSK, QPSK, OQPSK, APSK, SOQPSK, GMSK), and forward error correction algorithms. • Experience with lunar surface communications systems and rover-to-orbiter relay architectures. • Cislunar or deep space communications heritage. • Experience with NASA Deep Space Network (DSN) or Near Space Network (NSN) operations. Wi-Fi and Commercial Wireless Systems • Experience with Wi-Fi standards including IEEE 802.11n, 802.11ac, and 802.11ax (Wi-Fi 6) protocols and implementations. • Hands-on experience with integration and testing of Wi-Fi subsystems in aerospace or ruggedized environments. • Knowledge of Wi-Fi performance tests including throughput, latency, packet error rate, and range testing. • Experience with Wi-Fi coexistence analysis and mitigation in multi-radio environments. • Familiarity with Wi-Fi security protocols (WPA2, WPA3) and network configuration for mission-critical applications. • Experience conducting Wi-Fi subsystem qualification testing including environmental testing (thermal, vibration, vacuum). • Knowledge of MIMO (Multiple-Input Multiple-Output) antenna systems and beamforming techniques for Wi-Fi applications. RF Design and Analysis • Experience with RF PCB design using tools such as Altium Designer or Keysight ADS. • Proficiency in STK (Systems Tool Kit) integration and scripting for mission analysis and end-to-end system modeling. • Programming experience in Python, C/C++, MATLAB, or similar languages for RF system analysis and automation. • Coordinating and planning frequency spectrum with Federal Communications Commission (FCC), Interagency Operations Advisory Group (IOAG), National Telecommunications and Information Administration (NTIA), Space Frequency Coordination Group (SFCG), and International Telecommunication Union (ITU). • Obtaining space-based communication permits and licenses. • Knowledgeable with electromagnetic interference (EMI) analysis and testing, passive intermodulation (PIM), and harmonic effects. • Experience with cosite analysis and antenna pattern analysis using computational electromagnetic software such as STK, HFSS, E3Expert, GEMACS, and/or MATLAB/Simulink. • Familiarity with mobile platform antenna systems, phased array antennas, and vehicular RF integration challenges. • Experience across multiple frequency bands including S-Band, X-Band, Ka-Band, C-Band, L-Band, and ISM band (2.4 GHz, 5 GHz) RF design. • Knowledge of RF filter design (microstrip and waveguide). • Experience with test bench equipment including VNA, VSG, oscilloscopes, spectrum analyzers, and Wi-Fi test equipment. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, sk

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success.  We empower our teams, contribute to our communities, and operate sustainably.  Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.  Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems / Manufacturing is seeking a talented and qualified Mid-Level Production Test Technician to join our Defense team in Huntsville, AL supporting the Common Hypersonic Glide Body (CHGB) Program. You will work closely with a team of engineers functionally and environmentally test items to ensure that they meet unique technical requirements and work to solve complex problems. Primary Responsibilities. • Perform electrical testing of Avionics components during multiple Environmental conditions. • Perform electrical testing of Circuit Card Assemblies. • Create and analyze random vibration, ignition shock, and pyroshock testing profiles within testing software. • Operate electrodynamic shaker systems to support testing efforts. • Execute test procedures to support testing and vehicle delivery. • Analyze test results to determine results in accordance with testing criteria. • Work with • Collaborate with multiple teams to meet our technical and schedule requirements. Basic Qualifications. • High school diploma/GED with at least 2+ years of relevant experience in testing or manufacturing. • Experience in a MIL-STD-810 Test Environment • Background in Manufacturing and/or Test. • Ability to read and interpret Mechanical / Electrical drawings, schematics, and specifications. • Experience working with a multi-disciplinary team. • Experience working with Thermal, Pressure, Acceleration, and Vibration test equipment. Preferred Qualifications. The following skills/abilities are desired: • Active security clearance. • Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies. • Prior work in assembly, integration, or testing of missile systems. • Experience supporting rapid development, prototyping, or fast-paced engineering programs. • Experience in Windchill. • IPC-WHMA-A-620 certification. Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Other Qualifications: The ideal candidate would have experience in environmental and dynamic testing and have a current DoD Secret clearance. Security Requirements: Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. Huntsvillemanufacturing If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $48,100.00 - $86,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Quality Program is seeking a Program Quality Analyst to join our team. Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! • Primary Responsibilities   • Must have EPLM experience for uploading documents. • Work with configuration management to ensure CDRL deliverable records are properly screened for contract compliance for pre delivery review with the Government customer. • Create reporting metrics for the program level reporting requirements and traceability for the mission assurance team. • Work with PM Quality for deliverable reports. • Work with the MES team on the Power BI reporting tool to ensure program scope and contractual compliance. • Create, Review and update operating procedures in continuity with the programs teams and mission assurance requirements scope. • Attend, conduct, and create presentations on behalf of the Mission assurance team for both the Program Management team and the government customer • Create reporting metrics on Non conformances and format for customer delivery. • Participate and help coordinate internal, external, and 3rd party audits to include AS9100 and AS6500 requirements standards. • Work as an integrated member of the Quality program team alongside Engineering and Program Management as a representative of the Mission Assurance group and the Quality Management System. • Additional duties as required by the Program Quality management team. • Basic Qualifications    • The Candidate must have a BS degree and 4-8 years of relevant experience or Master with 2-6 years of relevant experience. (In lieu of a degree, a High School diploma/GED or equivalent education and 10 years of relevant Quality experience will be considered). • Must be able to solve complex problems, relate with other team members, and communicate with multiple levels of management and customer teams. • Must have the ability and communication skills to conduct both in person and virtual based meetings with customers and management. • Working Knowledge of the Windchill/ Agile EPLM programs. • Solumina and Solumina based data compilation skills. • Working knowledge of Power BI, Mini Tab, & JMP data analytic programs  • Experience in an ISO9001/AS9100/AS6500 Standards and requirements. • Candidates must have user knowledge in various computer based Computer Skills and can use computer software such as Microsoft Office Suite, Power Automate, PowerBI, SharePoint, Teams, JMP, and Mini Tab etc. • Applicants must be able to work full-time with minimal supervision and adjust priorities based on workflow to meet program based requirements deadlines. • Must be able to lift and carry up to 35 lbs. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area at their own expense. • Candidate must be a US Citizen and possess a (and be able to maintain) Secret Clearance • Preferred Qualifications • Six Sigma certification • Solumina or other MES programs. • Microsoft Office Suite • Power Automate • Power BI • SharePoint • Microsoft Teams • JMP • Mini Tab If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Defense sector at Leidos ​has an opening for a Quality Business Area Manager Role! Daily duties and/or specific job responsibilities. • Establish and maintain a quality culture committed to performance excellence, customer mission, and Leidos values/requirements. • Plan and manage quality engineering & control activities to support Sr Program Quality Manager and business area initiatives to achieve mission assurance and program performance excellence. • Support the development, deployment, and maintenance of an effective quality management system across the business area by applying data analytics, product inspections and predictive measures with early risk identifications and mitigations. • Conduct independent product/process/measurement inspections, audits, and reviews to ensure compliance and identify issue at earliest occurrence to prevent problem occurrence. • Effectively escalated quality issues in an informative, substantive, timely and transparent manner with intervention and preventive outcome. • Ensure compliance with statutory and regulatory requirements, contractual requirements, corporate policies and procedures, program plans, specifications, and processes. • Facilitate implementation of practices compliant with ISO 9001, ISO 27001, AS9100, AS6500, CMMI-DEV, and CMMI-SVC as applicable based upon Leidos and contractual requirements. • Ensure the timely and sustained resolution of internal and external audit findings and requirement escapes by conducting root cause analysis and implementing corrective and preventive measures. • Conduct trend analysis at the organization and program levels to identify areas for improvement and implement measures to mature the enterprise. • Perform deep dives to analyze program/project issues/problems and facilitate containment, implementation of corrective and preventive actions, and development of lessons learned. • Review contract deliverables to ensure conformance with requirements and quality standards. • Identify, collect, and analyze measures to effectively track program performance and quality/process improvement initiatives. • Lead structured improvement activities (kaizens, just-do-it, projects, root cause analysis etc.) to facilitate continual improvement at the program/project level and leverage across the business area level and potentially the sector. • Monitor opportunities in business area pre-award to ensure that quality engineering & control activities and quality credentials are properly bid, identify key discriminators, and maintain strategic awareness of competitive needs related to quality. • Engage with proposals and programs to establish service level agreements and key performance indicators that demonstrate the full understanding of the mission requirements and provide customers the ability to adequately measure program performance. • Participate in supplier/subcontractor oversight to ensure the flow down of applicable clauses and requirements and that supplier/subcontractors are meeting contractual requirements. • Participate in formal pre and post award reviews, identify and mitigate risks, and identify actions needed to assure quality of products and services. • Facilitate root cause analysis and corrective/preventive action plans related to customer letters of concern, nonconformances, discrepancy reports and customer corrective action reports. • Support the effective and efficient integration of new startup or transition programs/projects. • Manage and develop the quality engineering & control team, foster an inclusive work environment, and encourage the highest standards of ethics. • Align and perform within the business area allocated budget and according to schedule and business rhythms. • Be proactive and effectively negotiate, influence, and persuade leadership, customers, partners, peers, and projects to develop and execute solutions to complex challenges. • Communicate effectively with technical and management staff at all levels of organization. • Respond to Defense Mission Assurance management requests quickly, recognizing alignment to Mission Assurance requirements. • Identify and lead initiatives to mature the Mission Assurance expectations, goals and commitments. • Perform other duties as assigned. Basic Qualifications • Bachelor’s degree in Engineering, Quality Management, or related discipline with 8+ years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace production. In lieu of degree 6+ years’ experience in a low-rate/ high- rate Manufacturing and Quality production environment. • OR Master's degree in Engineering, Quality Management, or related discipline with 3+ years of experience, including prior leadership of quality or mission assurance teams in defense/aerospace production. • Proven experience in AS9100/ISO9001 systems, configuration management, and corrective action systems. • Strong background in production quality management for complex defense hardware or weapon systems. • U.S. Citizenship required; must have a Secret clearance. • Excellent leadership, communication, and interpersonal skills. • Relevant experience with all aspects of quality in a defense and space-focused manufacturing environment. • Must be proficient in utilizing Microsoft Office products. • Must have exceptional verbal and written communication skills. Preferred Qualifications • Certified Quality Engineer (CQE) or Six Sigma Black Belt. • Experience with metrics-based quality reporting. • Familiarity with kinetic, indirect fires and sensors integration. • Experience with Deltek Costpoint, Windchill, Oracle Agile, or Solumina MES systems. • Experience in medium-volume/high-mix production environments. • Experience in both component fabrication and assembly/integration production environments. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $116,350.00 - $210,325.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos’ Defense Systems, Electrical Systems Department is seeking a talented RF Engineer to join a multidisciplinary team to create unique solutions to complex engineering challenges in our Huntsville, AL location. The ideal candidate will thrive in a learning environment that encourages leadership and technical growth. The Electrical Systems Department is a design-focused group of engineers specializing in advanced hardware-based solutions. As a technical contributor, the individual will support a variety of programs to develop electronic assemblies integrated into a diverse range of aerospace and military systems including manned/unmanned ground/air vehicles, missiles, defensive radars, and space systems. Primary Responsibilities • Design, troubleshoot, and test defense-grade mixed-signal electronics that implement embedded processors (FPGAs, SoCs, SoMs), ADC/DACs, and power distribution networks in challenging SWaP packages. • Design, troubleshoot, and test RF PCBs, modules, and chassis across several high frequency bands (L-band, S-band, C-band, X-band, Ku-band, Ka-band). • Collaborate with firmware/software engineers throughout product lifecycle to develop application software and test equipment. • Engage with manufacturing teams to employ DFM practices in product design, and resolving technical issues that are discovered during the manufacture and test of deliverable hardware. • Integrate products into larger systems by working with system design teams. Basic Qualifications • Bachelors degree in Electrical Engineering, Computer Engineering or related technical field with 4+ years of experience or MS degree and 2+ years of experience. • Candidate must demonstrate experience in the design, test, and manufacture of analog/mixed-signal PCBs or integrated RF/microwave assemblies. • Candidate must have hands-on laboratory experience with instrumentation, test equipment, and debug/test methods including use of network analyzers, spectrum analyzers, oscilloscopes, signal generators, etc. • Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. • Candidate must have demonstrated experience effectively communicating within a team environment. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • US Citizenship is required. • Position requires eligibility to obtain and maintain secret security clearance. Preferred Qualifications • Developing exciter, transmitter, receiver and antenna subsystems • Modeling, simulation, design verification testing, and characterization of RF circuits • Radar and communications principles • Industry standard EDA tools (Mentor Graphics Xpedition, PADS, Altium) • VPX/VNX, FMC/FMC+, Open System Architectures • MATLAB and/or Python experience simulating radar and communication signal processors • EMI/EMC mitigation and test experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense Mechanical Design & Analysis Department is seeking a Missile Launcher Design Engineer to join our team in Huntsville, Alabama designing the next generation of air defense launchers to protect America and its allies. This role will design unique hardware for the US Army’s Indirect Fire Protection Capability (IFPC Inc 2) missile launcher. The candidate will use Creo CAD software and Windchill PLM software daily to turn ideas into designs. Then you’ll work alongside the production team to turn your designs into hardware. You might be asked to help integrate and install the hardware, and then you’ll work with the testing team to put your hardware into action. This is not your average engineering position. You will work on a team of the most talented engineers in the region who push you to be better every day. This is a fast-paced program with unique technical challenges that will be a rewarding milestone in any engineering career. If you are up for the challenge of joining this team, then apply today to be considered! Primary Responsibilities • Structural design via Creo CAD software, drawing generation in accordance with ASME Y14.100 & Y14.5, and producing technical data packages in accordance with MIL-STD-31000 Basic Qualifications • Bachelor of Science in Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university. • 4+ years of applicable experience in design and/or analysis of mechanical systems or 2+ years with MS degree. • Mission-focused. Ready to contribute to a high-performing team. • US Citizenship is required with the ability to obtain and maintain secret clearance. Preferred Qualifications • Candidates with experience leading engineering design teams will be preferred. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 17, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Sector Mission Assurance is seeking a Site Quality Manager to join our team to be responsible for implementing a Quality Control system and team that promotes customer satisfaction. The position will champion quality actives for all Manufacturing operations, product approvals (FAI), supplier part approvals, continuous improvement efforts and defect reduction initiatives to develop an effective Quality Control system for integration of electromechanical products such as machined parts, mechanical assemblies, composite assemblies, welded assemblies, painted or coated assemblies, flight hardware fabrication and assemblies, etc. Occasional travel will be required for in-person engagements with internal customers and suppliers across multiple Leidos sites. This role will report directly to the Sr Quality Manager of Defense Sector Mission assurance. This role will manage and lead a diverse team of quality Engineers and Inspectors and requires deep management and leadership knowledge cross multiple business areas. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities. • Serves as the primary quality control authority for problem identification, resolution, loss reporting and continuous improvement. • Previous experience managing Quality Engineers • Manages quality control personnel on a day-to-day basis. • Plan quality control staffing needs based on product manufacturing requirements, and delegate activities to Quality Engineer, Technician, and Inspector staff. • Establishes and implements metrics (process capability, control charts, measurement quality) for monitoring Quality Control system effectiveness. • Leads root-cause analysis and other problem-solving activities to identify effective corrective actions and process improvements. • Establishes collection and analysis systems of statistical data to predict trends that will affect improvement of product quality. • Develop quality planning methods for all product lines within the plant. • Interacts with customers to identify opportunities to improve quality and establish feedback with manufacturing and development personnel. • Initiate and implement quality improvement activities as appropriate (e.g., Kaizen, Six Sigma) to raise the performance of the plant’s product lines. • Reports to Quality Management on quality issues, trends, and losses. • Participates in internal and external quality audits. • Collaborate with DCMA and other government and/or customer quality assurance organizations • Interfaces with supplier and customer quality representatives concerning problems with quality control and assure that effective corrective action is implemented. • All other reasonable duties, as assigned. •  List daily duties and/or specific job responsibilities. • Basic Qualifications.   • Bachelor’s Degree and five (5) years prior relevant experience; or master’s degree with three (3) year of prior relevant experience.  Additional years of direct experience working in aviation programs in support of defense contracts may be substituted for degree. •  Must have eight (8) years of experience in QA/QC systems implementation and/or management in a manufacturing and/or product-based environment. Fifteen (15+) years of experience acceptable in lieu of degree • In depth knowledge of AS9100/ISO9001 requirements • Understand Calibration on control of inspection tools • Be able to lead site readiness reviews internally and with our customers • Understand and be able to control special processes. • Must be able to validate operator disciplines and process execution • Must be able to Develop, Mentor the quality staff and operations staff. • Must be able to lead and develop quality operations including product inspection, test coordination, execution assurance, and participate on material review boards, risk boards, and change control boards. • Must be able to identify gaps in knowledge and facilitate obtaining training for relevant team members. Ensure training requirements are completed on-time and certifications stay current. • Must be able to interface with engineering to resolve production issues. • Identify gaps in knowledge and facilitate obtaining training for relevant team members. Ensure training requirements are completed on-time and certifications stay current. • Interface with engineering to resolve production issues. • Drive the organization forward using Artificial Intelligence and other tools which improve quality of products and improve efficiency at the site • Experience reviewing requirements on contracts and resources needed to comply to this contract • Ability to review and provide quality control inputs to aviation program manuals, forms, and records. • Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. • Must be proficient in utilizing Microsoft Office products. • Must have exceptional verbal and written communication skills. • Experience leading large teams of quality professionals. .  • Preferred Qualifications. • ASQC Certification • Experience with Solumina • Experience with Power BI • Lead Auditor Experience • Experience with SPC Analysis, Tools, and Inspection Reduction Initiatives If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Electronic Manufacturing Facility is seeking a PCBA Soldering Team Leader to join our team that runs multiple SMT lines that produce a variety of Printed Circuit Board Assemblies (PCBA’s).  If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Apply and share your resume with us today! Primary Responsibilities • Responsible for overall function in the soldering lab when lab Manager is not available.  This includes normal workday hours and overtime hours. • Communication of announcements to lab team members. • Communicate with project teams and production control to provide updates on schedules. • Support solutions to technical problems including working directly with Manufacturing Engineers. • Attend meetings with management to establish new procedures and support opportunities for improvement. • Corroborate with Engineering and Management on Continuous Improvement. • Engaging with peers to share best practices. • Maintaining 5S best practices in lab. Basic Qualifications • HS Diploma/GED with 3-5 years Printed Circuit Board Assembly (PCBA) experience or related electronics assembly experience • Applicants must have strong experience working with teams. • Ability to multi-task and handle high pressure situations • Knowledge of soldering assembly, rework and repair processes used to build Printed Circuit Board Assemblies • Ability to read drawings and follow work instructions • Must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance Preferred Qualifications • Current or prior certification in IPC-610 • Current or prior certification in J-STD-001 • Experience leading a team • MES (Solumina or Aegis) Build Tracking experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: July 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,700.00 - $91,650.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing—for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Persistent Surveillance Portfolio is seeking a highly experienced Electronic Warfare Software Engineer to create unique solutions for complex challenges. With offices across the United States supporting defense, space, cyber, and commercial programs, Leidos Dynetics provides responsive, cost-effective engineering, scientific, and IT solutions. This position offers opportunities for both new and experienced engineers to advance their technical knowledge in sensor and radar systems. Our department values new ideas and encourages innovation across the many sensor projects that span the entire DoD ecosystem. Advancement opportunities into senior technical, project management, and personnel leadership roles are also available. If this sounds like an environment where you can thrive, keep reading! About the Leidos Defense Systems Sector The Leidos Defense Systems Sector offers a broad portfolio of systems, solutions, and services spanning land, sea, air, space, and cyberspace for customers worldwide. Our defense capabilities include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. We solve the world’s toughest security challenges for customers with critical, “can’t fail” missions. Primary Responsibilities The selected candidate will support the design, implementation, and integration of advanced radar technologies into new and existing sensor programs. Responsibilities include, but are not limited to: • High-speed data acquisition • Data distribution and real-time signal processing • Modular software design • Integration of COTS and custom technologies into prototype sensor systems • Field testing of RF sensors and systems • CONUS/OCONUS deployment of advanced sensor systems You will be assigned a wide variety of tasks related to the development of real-time prototype sensors. This role provides exposure to a broad range of software and computer engineering technologies, with opportunities to learn directly from experienced engineers and contribute meaningfully to multiple projects. Basic Qualifications • Bachelor’s degree or higher in Electrical Engineering, Computer Engineering, or Computer Science from an ABET-accredited institution plus 2-4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience. • Excellent teamwork skills • Strong foundational knowledge in one or more of the following: • Object-oriented software design principles • Modern C++ development • NVIDIA CUDA GPU development and optimization • Linux and shell scripting • Software design patterns • Ability to apply these skills to radar and EW system development, digital signal processing, tracking algorithms, and field testing of sensor systems • U.S. citizenship and an active Secret clearance • Residence in the North Alabama area or willingness to relocate to the Huntsville/North Alabama region Preferred Qualifications • Experience with MATLAB • Understanding of signal processing fundamentals (sampling, Fourier analysis, etc.) • Familiarity with development and collaboration tools such as GIT, JIRA, and CI/CD pipelines At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. Original Posting: For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.