• Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role within a high-paced Technical Operations Lab ... joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team._ _Nightwing is An Equal… more
    Nightwing (01/09/26)
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  • Systems Administrator / Information Systems…

    Guidehouse (Arlington, VA)
    …Do** **:** We are seeking a Systems Administrator / Information Systems Engineer in support of the Marine Corps. Responsibilities include providing Subject Matter ... with IA, S6/G6, and external vendors + Ensures compliance with DoD cybersecurity policies + Provides onsite operational support and troubleshooting **What You Will… more
    Guidehouse (01/08/26)
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  • Software Engineer (SkillBridge Intern)

    Huntington Ingalls Industries (Roanoke, VA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... job with HII. Objective The Skillbridge intern will train as a Software Engineer within HII-Mission Technologies, reporting to a designated HII Supervisor, with the… more
    Huntington Ingalls Industries (01/08/26)
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  • Senior Software Engineer - Mission…

    RTX Corporation (Sterling, VA)
    …evolving global market. We are seeking a highly motivated and experienced Senior Software Engineer with a focus on Mission Engineering to join our team. In this ... mission engineering. + Ensure compliance with RTX software engineering processes, cybersecurity standards, and best practices. **Qualifications You Must Have:** +… more
    RTX Corporation (01/07/26)
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  • Cloud Engineer 3

    Huntington Ingalls Industries (Suffolk, VA)
    …Job Description Mission Technologies, a division of HII, is seeking a Cloud Engineer 3 to support the Joint Training Synthetic Environment (JTSE) Joint Staff J7(JS ... + Experience with deploying and managing Prometheus and Grafana. + Experience with Cybersecurity tools such as Trivy, Grype and Fortify. + Knowledge of cluster… more
    Huntington Ingalls Industries (01/06/26)
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  • Engineer / Solutions Architect

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for an experienced and highly skilled Engineer / Solutions Architect with an active Secret clearance to provide strategic ... recommend cost-effective, flexible solutions that drive innovation across cloud, cybersecurity , DevSecOps, and enterprise platforms + Collaborate closely with… more
    GovCIO (01/06/26)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification such as ... + Basic knowledge of or hands on experience with: * Performing Cybersecurity activities in support of software and system requirements, design, development, testing,… more
    Cinteot (01/06/26)
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  • Exchange Engineer (Network Communications 4…

    HII (Virginia Beach, VA)
    …(NITE) Network Administrator is responsible for administration, maintenance, and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) ... Requirements Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family. HII is more than a job - it's an opportunity to… more
    HII (01/04/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of ... with network monitoring tools and troubleshooting methodologies. + Understanding cybersecurity principles and network security best practices. + Excellent… more
    Infinity Systems Engineering (01/03/26)
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  • Systems Engineer Manager

    General Dynamics Information Technology (Virginia Beach, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** The Chief Engineer leads research, analysis, design, and development activities that will ... Network operations experience, including network operations center, LAN/WAN + Cybersecurity experience, including cyber operations, Risk Management Framework (RMF),… more
    General Dynamics Information Technology (01/03/26)
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