• Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI Poly ... Springfield, VA Job Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Mission Protection Specialist to support a… more
    L3Harris (10/16/25)
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  • Network Engineer (Senior)

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (10/01/25)
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  • MS Exchange Engineer

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (09/19/25)
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  • Information Systems Security…

    TekSynap (Chantilly, VA)
    … Security Engineerto join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to prepare, review and ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TheInformation Systems Security Engineeris expected tobe able to: +...(CNSSI) 1253, and NIST SP 80053 Revisions 3 and 4 , SP800-39, SP 800-30. + Demonstrated experience in transitioning… more
    TekSynap (12/06/25)
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  • Systems Engineer - Subject Matter…

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Engineer SME, you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to ... years of experience. + Minimum of 10 years of experience in systems engineering with at least 4 years working in Top Secret environments. + Active Top Secret… more
    Noblis (12/03/25)
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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 ... leadership and practical engineering application by leveraging your extensive Systems Engineering and Model Based Systems Engineering...7+ years or more of related experience. An additional 4 years of experience may be considered in lieu… more
    SAIC (11/14/25)
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  • Software Engineer , Systems

    Meta (Richmond, VA)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , Systems Responsibilities: 1. Design, code, review, and test graphics ... on day-to-day work, code using primarily C/C++/Java/PHP and Hack. 4 . Interface with other teams to incorporate their innovations...changes as needed for assigned codebase, product area and/or systems . 8. Ensure security of the AR system and… more
    Meta (10/20/25)
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  • Software Engineer - Systems

    Meta (Richmond, VA)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer - Systems Responsibilities: 1. Research, design, develop, build and test ... operating systems -level software, compilers, and network distribution software for large...4 . Push code, drive the development of the systems behind our products, create web applications that reach… more
    Meta (10/01/25)
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  • Software Engineer , Systems

    Meta (Richmond, VA)
    …click "Apply to Job" online on this web page. **Required Skills:** Software Engineer , Systems Responsibilities: 1. Research, design, develop, build and test ... operating systems -level software, compilers, and network distribution software for large...4 . Push code, drive the development of the systems behind our products, create web applications that reach… more
    Meta (10/25/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. ... Ground Enterprise Directorate (GED), which is responsible for the acquisition of systems over the complete end-to-end life cycle. The rapidly growing and changing… more
    SAIC (11/15/25)
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