• Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Engineer 4** to join our **Security and Electronic ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (10/14/25)
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  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job Code: 30281 Job Location: ... of the customer during program reviews. This role requires experience in systems engineering, system architecture development, strong technical skills over… more
    L3Harris (10/26/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA Job Schedule: ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (10/05/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    Title: Systems Engineer & Process SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... upon contract award KBR is seeking a highly qualified Systems Engineer to provide Systems ...System Engineering process + Experience with Model Based Systems Engineering + Experience with SIGINT and GEOINT … more
    KBR (11/07/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... or any other characteristic protected by law. Description WCBinc is looking for a Systems Engineer to join our team to support our intelligence customer… more
    William C Brown Inc (08/27/25)
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  • DevSecOps Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **DevSecOps Systems Engineer ** to fill a critical position on the SAIC's Prime Program Landmark AOS in Chantilly, VA. Landmark ... Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. **A Top...**A Top Secret/SCI Poly is required.** As the DevSecOps Systems Engineer , you will be integrating security… more
    SAIC (09/09/25)
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  • Systems Engineer ( Engineer

    HII (Suffolk, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will be a key technical contributor to a dedicated ... administration, environment tailoring, configuration management, and direct exercise support. The Systems Engineer will work closely with exercise planners, the… more
    HII (10/27/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join ... (DNG, RQM, iRIS, etc.) is a bonus + Broad systems engineering experience (eg system architecture and...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including… more
    SAIC (11/14/25)
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  • GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **GEOINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, ... Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. As the...over the complete end-to-end life cycle. As the GEOINT Systems Engineer you will interact daily with… more
    SAIC (11/21/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **SIGINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. Responsibilities include, but are not… more
    SAIC (11/21/25)
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