• Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) Defense Stockpile ... and services. + Diagnose and resolve infrastructure hardware, software, network , domain, and client service issues. + Oversee enterprise infrastructure… more
    General Dynamics Information Technology (05/31/25)
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  • Systems Administrator (Linux)

    Nightwing (Sterling, VA)
    …and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging ... quality. + Maintain configuration and support documentation. + Manage assigned project components to deliver services in accordance with established objectives. +… more
    Nightwing (05/17/25)
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