• Senior Cybersecurity Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …gap analysis, threat analysis, system engineering, risk assessment and mitigation for combat systems . 7. Developing or using MBSE models to perform cybersecurity ... Imagine One Technology & Management, Ltd. is seeking four (4) ** Senior Cybersecurity Engineers** with specific experience working with Submarine-Launched Ballistic… more
    Imagine One Technology & Management (06/25/25)
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  • Systems Engineer

    KBR (Fort Belvoir, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... most critical role - protecting our national security. KBR is seeking a System Engineer to join an elite team providing Systems Engineering and Technical… more
    KBR (07/18/25)
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  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    **Description** SAIC has an opportunity for a Systems Engineer to join an elite team providing Systems Engineering and Technical Advisory (SETA) services in ... and transition, etc.) to support vital operational missions. Responsibilities: *Support Chief Engineer and government staff to execute systems engineering and… more
    SAIC (08/07/25)
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  • Cleared Systems Engineer

    Noblis (Springfield, VA)
    Responsibilities **Noblis ESI is seeking a Systems Engineer with an ACTIVE Top Secret with SCI and CI Polygraph to join our elite team providing Systems ... transition, etc.) to support vital operational missions. Responsibilities: + Support Chief Engineer and government staff to execute systems engineering and… more
    Noblis (06/24/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …lives. Position Overview We are seeking an experienced and dynamic Lead Systems Engineer (Payload - Intelligence, Surveillance, and Reconnaissance (ISR)). This ... systems . + Lead technical briefings and presentations to senior leadership, military personnel, and international stakeholders, addressing technical challenges… more
    QinetiQ US (07/25/25)
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  • Requirements Engineer

    TRIAEM, LLC (Chantilly, VA)
    Join Our Mission-Driven Engineering Team: Senior Requirements Engineer - TS/SCI is required Are you a systems thinker who thrives on turning big-picture ... goals into actionable outcomes? We're looking for a Senior Requirements Engineer to drive mission-critical capabilities that shape the future of national… more
    TRIAEM, LLC (07/10/25)
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  • Aegis Systems Engineer

    Parsons Corporation (Dahlgren, VA)
    …highly qualified candidates for recurring hiring needs in roles including: ** Senior Systems Engineers** and **Missile Software Engineers.** These engineers ... **Key Responsibilities:** Depending on role and assignment, responsibilities may include: ** Senior Systems Engineers** + Support system-level design, performance… more
    Parsons Corporation (05/15/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and ... data distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as a technical advisor to support the Government… more
    KBR (08/08/25)
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  • Associate Chief Engineer

    Leidos (Chantilly, VA)
    …Solutions Business Area, is currently seeking a highly qualified Associate Chief Engineer (ACE) for the Chinook Program. The Chinook Program delivers mission-driven ... cloud-native development. This position plays a key role in providing senior -level engineering support to our National Geospatial-Intelligence Agency (NGA) customer… more
    Leidos (07/30/25)
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  • System Engineer

    CACI International (King George, VA)
    …years experience of combined general and specialized experience of the noted responsibilities + Senior Systems Engineer - 7+ years experience of combined ... Working knowledge of Microsoft Products, model based system engineering ( MBSE ) tools, and collaboration tools for requirement development and...Active Secret Security Clearance is a plus. + Junior Systems Engineer - 0 to 2 years… more
    CACI International (07/09/25)
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