• Senior System Engineer

    KBR (Chantilly, VA)
    …defense. This is a contingent position based upon contract award KBR is seeking a Senior Systems Engineer to join our team in the Northern Virginia area. ... Title: Senior System Engineer Belong. Connect. Grow....in the intelligence and national security communities. In this position , your work will have a profound impact on… more
    KBR (12/17/25)
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  • GEOINT Radar Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **GEOINT Radar Engineer ** to provide Systems Engineer Technical Advisor (SETA) services for a critical position on ... supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the **GEOINT Radar … more
    SAIC (11/21/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    … that ensure national security and shape the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our ... Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National...in the intelligence and national security communities. In this position , your work will have a profound impact on… more
    KBR (10/06/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in related field; OR ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (12/12/25)
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  • Engineer VI

    General Atomics (Herndon, VA)
    …for defense, industrial, and commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is ... **Clearance Required?:** Desired **Pay Range High:** 208,505 **Recruitment Posting Title:** Systems Engineer **Job Qualifications:** + Typically requires a… more
    General Atomics (12/11/25)
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  • Senior Principal Systems Software…

    Oracle (Richmond, VA)
    …virtualization platforms and kernel subsystems. You will collaborate with architects, systems engineers, and DevOps teams to design and implement robust, ... high-performance solutions that scale across large, distributed systems . Responsibilities + Develop infrastructure software and tools for large-scale AI, LLM, and… more
    Oracle (11/25/25)
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  • Cyber Test Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …that will be executed on a worldwide stage. We're looking for an experienced cyber systems engineer like you to apply your knowledge of defense systems ... Cyber Test Engineer The Opportunity: As a cyber mission spe...cybersecurity solutions. Utilizing your knowledge of cyberspace operations and systems , combined with the latest potential cyberspace threats, you… more
    BOOZ, ALLEN & HAMILTON, INC. (12/13/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph…

    Leidos (Chantilly, VA)
    …team environment. The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and ... **Description** We are seeking mid to senior field engineers to join our international team...is made-up of highly technical and motivated individuals. The engineer for this role will troubleshoot complex problems, as… more
    Leidos (11/07/25)
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  • Senior Systems Development…

    Amazon (Arlington, VA)
    …supports workloads and devices requiring low latency access to on-premises systems , local data processing, data residency, and application migration with local ... with CI/CD pipelines build processes Preferred Qualifications - Experience with distributed systems at scale Amazon is an equal opportunity employer and does not… more
    Amazon (10/08/25)
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  • System Engineer (All Levels)

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking a Systems Engineer with a national space enterprise and ground systems engineering background to work with our clients ... supporting the future ground architecture. The selected candidate will provide Systems Engineering and Technical Advisory **(SETA)** services to support our client… more
    Noblis (12/03/25)
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