• Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution, System more
    General Dynamics Information Technology (05/01/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** System Administrator ** to join our team of passionate individuals in **Warrenton, VA** ... . In this role you will support challenging, mission-critical projects that make a direct impact...transformative change. Responsibilities: The duties and responsibilities of the ** System Administrator ** include, but are not limited… more
    Amentum (06/27/25)
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  • Systems Administrator Mid

    TekSynap (VA)
    …operating system workstations and servers, including web servers, to support business processing requirements. + Perform software installations and upgrades to ... RDS, DynamoDB) to ensure scalability, performance, and security. + Provide ongoing system maintenance and support , including incident response and the… more
    TekSynap (07/16/25)
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  • Senior Systems Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support . Work… more
    GovCIO (07/09/25)
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  • System Administrator

    Nelnet (Richmond, VA)
    …for people where they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and ... community invested in the success of each individual. That support comes through in our work, as we are...degree. **EXPERIENCE:** + 3+ years of experience as a System Administrator or in a similar role… more
    Nelnet (07/10/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …future with us. The Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a ** System Administrator ** to join our Mission ... best practices, and fostering professional development. + Provide advanced technical support and guidance for system -related issues, ensuring high performance,… more
    The Boeing Company (07/13/25)
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  • Senior Network/ Systems

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... systems , software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May… more
    GovCIO (07/10/25)
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  • Engineering Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …ENGINEERING SYSTEMS ADMINISTRATOR (MIELS): Bowhead is seeking Engineering Systems Administrators to support a customer in Stafford, VA. Support ... + Oversee the installation, configuration, and maintenance of operating systems and related software on proem and in the...and troubleshooting guides. + Collaborate with other teams to support system integrations and new initiatives. +… more
    UIC Government Services and the Bowhead Family of Companies (07/14/25)
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  • Systems Administrator (Business…

    SAIC (Ashburn, VA)
    …currently seeking a motivated, career and customer-oriented **Linux/** **Unix Applications Administrator (MUST have Apache Tomcat experience)** to join our team in ... containers and Kubernetes. + Solid work experience in Java/J2EE environments to support and troubleshoot the middle-tier applications is desired. + Proven skills… more
    SAIC (07/05/25)
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  • Principal Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and play a ... key role in supporting government-critical systems . You will be part of a program that...strategies. + Provide technical guidance and mentorship to junior system administrators and IT support teams. +… more
    Leidos (06/28/25)
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