• Interface Engineer ( Engineer 3)

    HII (Chesapeake, VA)
    …Are HII Mission Technologies is seeking a highly skilled and experienced Interface Engineer to join our team. The ideal candidate will be responsible for defining, ... documenting, and managing the interfaces between various hardware and software systems within complex defense and technology projects. This role requires a strong… more
    HII (12/27/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System Program Office (SPO) Subject Matter Expert ... employee care. Responsibilities We are looking for a Space Acquisition Systems Engineer to provide systems engineering and technical advisory services to a rapidly… more
    Sciolex Corporation (01/07/26)
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  • Network Engineer IV

    Chenega Corporation (VA)
    Network Engineer IV Multiple Locations, VA Join our Talent Network Network Engineer IV Multiple Locations Are you ready to enhance your skills and build your ... technology capabilities, to ensure functional optimization in their business. TheNetwork Engineer IVwill provide network administration and support services for the… more
    Chenega Corporation (01/06/26)
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  • Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …insights to support network architecture and execution decisions, working closely with senior engineers. The engineer contributes to the translation of ... **Overview** The Cloud Network Engineer supports the design, implementation, and operation of...on secure repair, replacement, and maintenance of physical network hardware . + Assist in designing and improving network processes,… more
    Microsoft Corporation (01/01/26)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ The engineer has familiarity with industry best practices for software/ hardware optimization specifically related to running ML models of GPUs. + Experience ... Responsibilities **Noblis is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top** **Secret with SCI and Polygraph in Chantilly, VA** As an… more
    Noblis (12/22/25)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior level support for our ... Cleared Network Engineer * Lorton, VA with travel, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next steps in your career… more
    Virtual Service Operations (12/07/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... world for the better. We are seeking a **Cybersecurity Engineer 6** to join our **Security and Electronic Systems...+ Applying STIGs to servers, databases, applications, and other hardware Security Readiness Review (SRR) Tools (scripts and ACAS)… more
    M. C. Dean (11/28/25)
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  • Chief Engineer

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a visionary Chief Engineer to lead the modernization, sustainment, and technical oversight of the Air Operations Center (AOC) ... management of US Air Force Command and Control (C2) systems. The Chief Engineer will drive innovation, resolve technical challenges, and ensure adherence to DoD… more
    SAIC (01/06/26)
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  • Mechanical Engineer

    Leidos (Springfield, VA)
    …Solutions (MDS) division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design, and analysis of mechanical systems-primarily ... This role offers the opportunity to work under the mentorship of senior engineers and contribute to system layout, equipment selection, energy modeling, and… more
    Leidos (01/10/26)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... configuration, administration, support, and maintenance of networks, including associated hardware and cloud resources. + Update to new technologies, tuning… more
    Leidos (01/09/26)
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