• Software Engineer / Systems…

    Cinteot (Springfield, VA)
    Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... and Security scrum team, performing operations / maintenance of program Window systems software and associated applications. Team members must be able to install,… more
    Cinteot (11/06/25)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …the utmost employee care. Responsibilities We are looking for an innovative Ground Systems R&D Engineer that will provide SETA support for the acquisition ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (01/07/26)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **IT Systems Engineer ** to develop updated guidance for online operations and identify new technologies for integration into a ... to ensure smooth integration of new technologies with existing systems . **Qualifications** + Active TS/SCI with Polygraph. + Bachelors and 9 years or… more
    SAIC (12/24/25)
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  • Engineer Systems 2

    Huntington Ingalls Industries (Newport News, VA)
    ENGINEER SYSTEMS 2 Location: Newport News, Virginia, United States Date: Dec 20, 2025 Req ID: 44060 Team: E35 SUBMARINE ENGINEERING - ADVANCED CAPABILITIES ... and validation, cost and risk, and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    Huntington Ingalls Industries (12/22/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems ... environmental, stress, and security testing of hardware and software systems , ensuring performance in extreme conditions and mission-critical environments. +… more
    Mercury Systems (12/03/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the DevSecOps Systems Engineer , you will help identify and plan new capabilities to ... support mission operations. The DevSecOps Systems Engineer should have expertise across the...logic concisely and accurately. Qualifications & Physical Requirements + Active Top Secret/SCI clearance with Poly. + Bachelor's degree… more
    Sciolex Corporation (01/07/26)
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  • Mobility Solutions Systems Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Job Description + Contributes to completion of milestones ... engineering problems of moderate scope and complexity + Perform systems design, development, and integration from the start of...knowledge of rapidly changing technology Education and Experience + Active TS/SCI and CI polygraph + Must possess the… more
    General Dynamics Information Technology (12/31/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you...in STEM and 12+ years of relevant experience + Active Secret clearance + Experience with MDA/DoD systems… more
    Chenega Corporation (12/14/25)
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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 ... **A Top Secret/SCI Poly is required.** As the DevSecOps Systems Engineer , you will be integrating security...experience to be substituted in lieu of degree. + Active Top Secret/SCI clearance with Poly. + Experience with… more
    SAIC (12/08/25)
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  • Senior Simulations Accreditation Systems…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Senior Simulations Accreditation Systems Engineer (ILO-2025-23796): Bowhead is seeking to network with a highly skilled Sr Simulations Accreditation ... Systems Engineer with extensive experience in project...team-oriented environment. SECURITY CLEARANCE REQUIREMENTS: Must currently hold an active Secret security clearance. US Citizenship is a requirement… more
    UIC Government Services and the Bowhead Family of Companies (11/29/25)
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