• Senior Test Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (12/11/25)
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  • Senior AI/ML Engineer (SWE-3)

    Leidos (Fort Meade, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior AI/ML Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (12/11/25)
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  • Mid-Level Enterprise Architecture Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level Enterprise Architecture Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (10/21/25)
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  • Hybrid Software Engineer -TS/SCI with Poly

    CACI International (Laurel, MD)
    …and services. This program focuses on enhancing and maintaining cutting-edge tools and systems that are vital for SIGINT (Signals Intelligence) operations and ... Hybrid Software Engineer -TS/SCI with Poly Job Category: Engineering Time Type:...the achievement of functional results of a project or system + Significantly improves on existing processes and practices… more
    CACI International (11/14/25)
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  • Project Engineer - Acquisitions

    Noblis (Chantilly, VA)
    …national and tactical space architectures. + Knowledge of electro-optical, RADAR, SIGINT , Communications, Mission Management, and Mission processing systems ... Responsibilities Noblis ESI is seeking an experienced **Project Engineer - Acquisitions** with a national space enterprise and ground systems acquisition… more
    Noblis (12/04/25)
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  • Software Engineer (Data Analytics Focus)

    BigBear.ai (Columbia, MD)
    …AWS). + Experience prototyping web applications (JavaScript). + Knowledge of end-to-end SIGINT collection and analysis systems . + Experience with production CNO ... Overview BigBear.ai is seeking a Software Engineer . You will be a member of the...also contribute to the MI team as a software engineer and analytic developer where you will design, develop,… more
    BigBear.ai (12/11/25)
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  • Senior Software Design Engineer

    Leidos (Orlando, FL)
    …**Leidos** has a new and exciting opportunity for a **Senior Software Design Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ( SIGINT ), and Cryptographic Key Management. At **Leidos** , we offer… more
    Leidos (12/10/25)
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  • Mid-Level Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …agency. + Experience with Svelte, OpenTelemetry, or OpenObserve. + Knowledge of end-to-end SIGINT collection and analysis systems . + 4+ years of dataflow ... in 2020 and a finalist in 2021! Belay Technologies is seeking a Mid-Level Software Engineer to join our intel team. You will be supporting CNO and working alongside… more
    Belay Technologies (11/25/25)
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  • Modernization Cyber Network Engineer - NE1

    Lockheed Martin (Hanover, MD)
    …OR * A Bachelor's degree in a relevant discipline \(e\.g\., System Engineering, Computer Science, Information Systems , Engineering Science, Engineering ... services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain...providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale… more
    Lockheed Martin (10/10/25)
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  • Systems Engineering Lead

    BAE Systems (Hudson, NH)
    …that was previously not achievable. BAE Systems is seeking an experienced systems engineer to lead a multi-disciplinary team of engineers to develop and ... requirements, system modeling & simulation, system design & development, system integration & test). + Familiarity with RF/ SIGINT applications. + Strong… more
    BAE Systems (10/14/25)
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