• Senior Systems Integrator

    SAIC (Chantilly, VA)
    …and actions for the SC team. + Assist with tracking other communications services inventory and perform service activations, deactivations, and transfers as ... in systems engineering and integration; enterprise IT, including cloud services ; cyber; software; advanced analytics and simulation; and training. We are a… more
    SAIC (08/07/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …RedHat LINUS, FreeIPA, Microsoft Windows Server, Microsoft Office, Microsoft Internet Information Service , OGC Web Services (WMS, WFS, WCS), Google Earth Client, ... while supporting a small team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within the core shift range of… more
    Leidos (07/29/25)
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  • Systems Engineer

    Serco (Langley AFB, VA)
    **Position Description** Serco is seeking a ** Systems Engineer** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... will be well versed in all technical aspects of information systems , security policies, and compliance requirements in classified computing environments. The… more
    Serco (07/29/25)
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  • IT Systems Engineer - Systems

    SAIC (Suffolk, VA)
    …to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal ... in systems engineering and integration; enterprise IT, including cloud services ; cyber; software; advanced analytics and simulation; and training. We are a… more
    SAIC (08/07/25)
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  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …to oversee network infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal ... in systems engineering and integration; enterprise IT, including cloud services ; cyber; software; advanced analytics and simulation; and training. We are a… more
    SAIC (08/07/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Integration, Systems Design, Systems Engineering ... we foster a people-focused and customer-centric environment in delivering Network Engineering Services . As an F5 Engineer supporting the Government, you will be… more
    General Dynamics Information Technology (07/12/25)
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  • Linux Unix Systems Administrator

    Lumen (Richmond, VA)
    …connect the world and shape the future. **The Role** As the Linux/Unix Systems Administrator, you will be responsible for managing and maintaining the Voice Core ... Engineering and Test Teams' Linux and Unix-based systems . Your primary focus will be on ensuring the stability, security, and performance of these systems to… more
    Lumen (08/13/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Systems Administrator** to join our team in **Pentagon, VA.** The position is **onsite.** ... software, network, and application issues + Manage and maintain computer systems , servers, and other IT infrastructure, ensuring optimal performance and security… more
    ManTech (08/08/25)
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  • Operations Research Systems Analyst (Orsa)…

    Huntington Ingalls Industries (Langley AFB, VA)
    …and resilient command and control. This includes a broad range of services such as systems engineering, cybersecurity, operational integration, and data ... TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (08/02/25)
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  • Instructional Systems Designer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …and resilient command and control. This includes a broad range of services such as systems engineering, cybersecurity, operational integration, and data ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (08/01/25)
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