• Mission Systems Architect

    ManTech (Quantico, VA)
    …models to ensure comprehensive mission planning and execution. + Apply Model-Based Systems Engineering (MBSE) methods and tools to generate, maintain, and ... **Minimum Qualifications:** + Minimum of 3 years of experience in systems engineering , software development, or related engineering discipline, with exposure… more
    ManTech (08/30/25)
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  • Systems Engineer

    Shuvel Digital (Dulles, VA)
    …SE&I team to assess architectures and requirements, to develop derived requirements and systems engineering artifacts, and to guide Agile scrum teams in the ... techniques and cybersecurity architectures + Extensive experience (4+ years) with Systems Engineering Lifecycle (SELC) processes and practices, Change Management… more
    Shuvel Digital (09/25/25)
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  • Security Engineering Lead

    Tyto Athene (Ashburn, VA)
    …threats. **Qualifications** **Required:** + 3+ years of experience in security systems administration, engineering , and support. + CompTIA A+, Security+, ... **Description** Tyto Athene is searching for a **Security Engineering Lead** to support a law enforcement customer in Ashburn, VA. You will play a critical role in… more
    Tyto Athene (11/01/25)
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  • Chief Systems Engineer

    BAE Systems (Sterling, VA)
    …devices, cloud services as well as virtualized applications, and storage systems . Enterprise Computing Engineering services include modern application technology ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated… more
    BAE Systems (09/23/25)
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  • Mid-Level SIGINT Enterprise Systems

    KBR (Chantilly, VA)
    …intelligence community and customer domain, along with a strong focus on core systems engineering processes in support of end-to-end mission and services closure ... , CONOPS development, and system integration to accommodate End to End Systems Engineering + Commitment to recognize, understand, respect, and operate… more
    KBR (11/07/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    …role in delivering geospatial intelligence (GEOINT) capabilities through innovative systems engineering practices, directly supporting the Customer's mission ... + **US citizenship is required per contract.** + Bachelor's degree in Systems Engineering , Computer Science, or related field and 4-8 years of prior relevant… more
    Leidos (10/11/25)
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  • Portfolio Systems Engineer, SR

    KBR (Chantilly, VA)
    …on investment strategies + Provide senior-level staff support to coordinate and manage systems engineering actions and activities + Provide technical support and ... alternatives to remedy the problem(s), applying the principles and practices of systems engineering Qualifications Required: + Bachelor's degree in … more
    KBR (10/04/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …provides support to ensure thorough and consistent implementation of NRO and OSL Systems Engineering , IT/IA/IM, and Engineering processes. PPRSE Tasks may ... who acts as technical expert on complex and critical payload processing systems and processes. This includes specialty engineering services for propellant… more
    QinetiQ US (11/16/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …effective. + Perform analysis of alternatives (AoA) for security architectures and assist Systems Engineering with the planning for significant new and emerging ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (11/06/25)
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  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    …software development. The successful candidate must have the overall vision and systems engineering mindset for this position. Demands creativity and intimate ... knowledge of how autonomous systems work. + Experience leading large engineering team in the development of Unmanned Systems US Citizenship & Security… more
    Leidos (10/09/25)
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