Systems Engineer (TS/SCI) MaxaarSystems Engineer (TS/SCI)Herndon, VirginiaVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Experience performing all/most aspects of the system engineering (requirements analysis, interface control documentation, ConOps development, Use Case development, data flows and developing Test Plans.).
Systems Engineer III MAG AerospaceSystems Engineer IIIFort Belvoir, Virginia$100,000–$180,000 / yearFull timeRequires a thorough knowledge of the Systems Engineering Management Process and Implementation, as applied to the Department of Army/DOD Acquisition process throughout all life cycle phases; knowledge of DOD policies on Systems Engineering, Integrated Product and Process Development (IPPD) and IPT Management; and ability to coordinate and negotiate design and engineering activities with other related programs and organizations. Provides technical support and analysis in evaluation of sensor prototypes and systems, to include thermal imagers, image intensifiers, and lasers, to Program Executive Office (PEO) Soldier Project Manager (PM) partners.
Flight Systems Engineer Johns Hopkins Applied Physics LaboratoryFlight Systems EngineerLaurel, MarylandFull timeWe are seeking a Flight Systems Engineer to develop and integrate algorithms, concepts, and system-level approaches for end-to-end mission planning of current and future conventional and nuclear strategic systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Flight Navigation Systems Engineer Johns Hopkins Applied Physics LaboratoryFlight Navigation Systems EngineerLaurel, MarylandFull timeThe System Modeling, Evaluation, and Planning Group within the Force Projection Sector of the John Hopkins Applied Physics Laboratory is seeking a Flight Navigation Systems Engineer to help define the future Trident II Submarine Launched Ballistic Missile and establish a digital engineering framework to enable collaborative accuracy assessments across the Trident weapon system community. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Crypto Systems Engineer KBRCrypto Systems EngineerChantilly, VAThe Crypto System Engineer provides Systems Engineering and Technical Assistance (SETA) support to a dynamic System Program Office (SPO) acquiring, launching and operating the next generation of proliferated satellites by evaluating and certifying the implementation, integration, and embedment of cryptography and cryptographic-related cyber security solutions into customer-owned or controlled Space systems, through robust cryptographic security engineering and information systems security engineering disciplines. Position Summary: KBR National Security Solutions is seeking an intermediate Crypto Systems Engineer to serve as a technical advisor to the Government on cryptographic architecture, integration, and risk across space and ground systems.
Systems Engineer (TS/SCI with Polygraph) Red AlphaSystems Engineer (TS/SCI with Polygraph)Columbia, MarylandOur total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. We're looking for a Systems Engineer with strong project management skills to provide the engineering and project management for end-to-end data flows in support of Data Transformation Solutions.
MW/MT FMS Systems Engineer Booz Allen HamiltonMW/MT FMS Systems EngineerArlington, Virginia$86,800–$198,000 / yearAs a systems engineer on our team, you have the chance to shape the space security cooperation and security assistance mission by providing technical expertise to integrate the U.S. Space Force Missile Warning/Missile Tracking (MW/MT) mission area into the Foreign Military Sales (FMS) enterprise and enable export to international partners. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Cleared - Systems Engineer NoblisCleared - Systems EngineerBethesda, Maryland$90,700–$141,775 / yearFull timeExperience in establishing strong working relationships with program managers as well as organization leadership; tracking task order efforts to rapidly identify and resolve potential and new problems; and identifying and resolving administrative and contractual issues related to a support services contract. Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws.
Senior User Engagement Systems Engineer Zolon TechSenior User Engagement Systems EngineerSpringfield, VASenior User Engagement Systems Engineers seek, document, and report usability feedback on capability. Senior-level experience in developing, designing, tracing, and documenting workflows with customers.
Satellite Systems Engineer III DP ProfessionalsSatellite Systems Engineer IIIDulles, VAExperience in any of the following areas is also desired: orbital mechanics, orbital debris modeling, spacecraft attitude control, power systems and modeling, avionics or digital electronics design, risk analysis, communications, or spacecraft integration and testing. Experience in systems engineering to include architectural studies, technical baseline definition, requirements & interface management, hardware/software integration, and mission planning & execution.
NewUser Engagement Systems Engineer Trinity Global ConsultingUser Engagement Systems EngineerSpringfield, VAAt Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes: Medical, Dental & Vision Coverage – Coverage for eligible employees and family through CareFirst and VSP. Senior User Engagement Systems Engineers seek, document, and report usability feedback on capability.
NewCombat Systems Engineer/Project Manager Sonalysts, Inc.Combat Systems Engineer/Project ManagerManassas, Virginia$130,000–$160,000 / yearFull timeBecoming an integral part of an innovative employee-owned company which includes: Flexible Time Program enabling an optimal work-life balance by permitting partners to arrange their work around personal appointments, parent-teacher conferences, children’s activities and the like, so long as the partner gets the job done on-time. Candidates are eligible for a clearance if they have demonstrated sound financial management (including good credit) over time, are free of criminal records, have limited foreign contacts or ties, and other factors indicative of a position of trust to protect information sensitive to the U.S. Government.
Windows Systems Automation Engineer Booz Allen HamiltonWindows Systems Automation EngineerMcLean, VirginiaWe need a Windows Systems Automation Engineer who can combine Windows administration, cloud engineering, and infrastructure-as-code practices to build reliable and repeatable environments supporting Department of Defense missions. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging Systems Johns Hopkins Applied Physics Laboratory2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging SystemsLaurel, MarylandFull timeThe selected candidate will contribute in two primary areas: optimization of SAR-related processing for GPU-enabled edge hardware, and support of machine learning workflows including curated dataset development, model training, evaluation, and deployment to edge devices. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
M365 Engineer LeidosM365 EngineerBethesda, MD$107,900–$195,050Engineer, administer, and provide lifecycle support for Microsoft 365 (government community cloud (GCC) services including but not limited to: Entra ID (Azure AD), Exchange Online, Intune, Teams, Power Platform, Purview. Leidos Dig Mod Health IT division is seeking a skilled and collaborative M365 Engineer to support the HHS enterprise by managing all aspects of Microsoft 365 Government Community Cloud (GCC) Software as a Service (SAAS) offering.
Project Network Engineer LeidosProject Network EngineerCamp Springs, MarylandDuties include providing specifications for network architecture design, evaluate and perform assessments of current infrastructure to ensure solution meets customer requirements, conduct proof of concepts and/or recommend hardware/software purchases in support of new technologies on ways to improve the environment. August 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.
Systems Engineer Expert VTGSystems Engineer ExpertHerndon, VirginiaFull timeThis position requires strong technical depth in Azure DevOps, CI/CD automation, and cloud native deployment patterns, along with the ability to operate in a fast paced, solutions focused environment. Key Responsibilities: Design, build, and maintain Azure/Cloud DevOps CI/CD pipelines supporting application deployments across development, test, and production environments.
Staff Space Mission Systems Engineer UmbraStaff Space Mission Systems EngineerReston, VA$200,000–$230,000 / yearThis role is designed for a mission-driven technical leader with deep space mission design experience who can architect complex systems, influence multidisciplinary teams, and remain hands-on in solving challenging engineering problems. To comply with federal export controls, all persons hired must be a U.S. citizen, U.S. national, U.S. lawful permanent resident, refugee or asylee as defined by 8 U.S.C. § 1324b(a)(3), or must otherwise be eligible to obtain the required authorizations from the U.S. Department of State and/or U.S. Department of Commerce as applicable.
NewPrincipal Battery Systems Engineer ElectraPrincipal Battery Systems EngineerManassas, VAOur Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation. Bachelor's degree in Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or a related discipline with at least 5 years of relevant experience (or equivalent combination of education and experience).
SR RF Systems Engineer KBRSR RF Systems EngineerChantilly, VA$150,200–$225,300 / yearProvide mission planning and requirements development using an interdisciplinary approach encompassing the entire technical effort to evolve and verify an integrated and total life-cycle balanced set of system, people, and process solutions that satisfy customer needs in support of system acquisitions, including maritime, ground, air, space-based, and RF-enabled collection systems. Demonstrated experience in mission planning and requirements development to evolve and verify an integrated and total lifecycle balanced set of system, people, and process solutions that satisfy customer needs, including systems with RF, sensing, or signal collection elements.