• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains ... smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and...including coordination with network engineers. + Monitors and manages system resources, including CPU usage, disk usage, and response… more
    Parsons Corporation (08/16/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system ... management, system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated… more
    SimIS Inc. (08/07/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …Administer Active Directory commands using PowerShell scripting. + Monitor and troubleshoot server status and alerts utilizing System Center Operations Manager. ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to...+ Manage Production and Test environment server maintenance, including monthly patching and troubleshooting any … more
    GovCIO (08/02/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Springfield, VA)
    …and documents system parameters and formats, ensures hardware and software systems compatibility and coordinates and/or modifies system parameters in terms ... utilization + Responsible for installation and maintenance of storage, networking, and server hardware + Manages operating systems , databases, and other software… more
    General Dynamics Information Technology (08/13/25)
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  • Network/ System Administrator (Net/Sys…

    General Dynamics Information Technology (Arlington, VA)
    …knowledge of Microsoft Windows 2008 R2/2012 R2 Server , Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Network/ System Administrator II** The primary function is working within Special… more
    General Dynamics Information Technology (09/26/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …and upgrade antivirus products. + Ensure security and update patching of Microsoft systems . + Perform Desktop and Server imaging using Microsoft Windows imaging ... System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues with… more
    Chenega Corporation (09/01/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …as Ubuntu and CentOS + Experience maintaining and administering a RedHat Satellite server + A good understanding of system administration tasks, package ... and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written… more
    GovCIO (08/08/25)
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  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Perform administrative support for both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system and application ... + DNS, DHCP, DFS, and LDAP + Windows 10, Server 2012, Server 2016 + Troubleshooting common...(eg, Outlook, Excel, Word, Java, Internet Explorer) + Linux system administration + Familiarity with ticketing systems … more
    General Dynamics Information Technology (07/16/25)
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  • Systems Engineer 2

    M. C. Dean (Falls Church, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (09/09/25)
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  • Windows System Administrator

    GCyber (Arlington, VA)
    …upgrades to hardware, software, and operating systems in a Microsoft Windows Server Environment. As a Windows System Administrator, you will + Monitor ... GCyber is seeking a Windows System Administrator, to support a high profile DISA...health, performance, capacity, and availability of systems . + Ensure systems remain patched and… more
    GCyber (09/27/25)
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