• TS/SCI Systems Administrator Intermediate

    Insight Global (Mount Vernon, VA)
    …involved in the resolution process Configure and manage UNIX and Windows operating systems Install/load operating system and application software Isolate and ... Provide support for implementation, troubleshooting and maintenance of IT systems Manage IT system infrastructure and any...resolve of hardware and software problems involving the applications , the operating system , the hardware, the… more
    Insight Global (07/19/25)
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  • G2 Senior Systems Administrator | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …depends on a **Senior Systems Administrator** joining our CNIC Applications Support team which provides system administration and development/maintenance ... Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft Windows Server, System Administration,Virtual… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …in-depth diagnostics and analysis to identify root causes of issues across systems and applications . + Manage and maintain virtualized environments, including ... **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is...+ Provide advanced technical support and troubleshooting for complex system issues both on prem and in the cloud.… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Application Administrator (EDI)

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …to deliver business capabilities. Responsible for supporting a number of diverse application systems across multiple subsets of functional business areas within ... processes, operating systems , database languages, and programming languages and tools. * Software release management toolset Job: Applications Systems more
    Navy Exchange Services (NEX) (05/31/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …be necessary. The Systems Administrator will need to keep system accreditation, continuous monitoring, and software inventory applications /databases updated, ... and document continuous monitoring of security controls, review of audit logs, application of software updates and patches, perform system backups, maintain… more
    Huntington Ingalls Industries (05/20/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    …; providing supporting data and documentation for systems and applications accreditation processes and change requests; verifying system , application ... operating systems . + Create and administer Apple operating system installation and application packages and provide patch management for applications and… more
    Leidos (07/12/25)
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  • Windows System Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …migration process to support applications hosted by the Windows/Linux systems . + Complete system security checklists, patches, upgrades, configuration, ... Family:** Systems Administration **Skills:** Information Technology (IT) Systems , System Administration, System Security,Technical Support **Experience:**… more
    General Dynamics Information Technology (07/09/25)
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  • Windows System Administrator 4

    M. C. Dean (Falls Church, VA)
    …include but are not limited to: + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware and ... error log reviews, database size analysis, and integrity checks. + Develop new system and application implementation plans to include testing procedures and… more
    M. C. Dean (07/18/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Engineer / Senior Systems Administrator** joining our CNIC Applications Support team which provides system administration and development/maintenance ... Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Directory Services, System Administration,Technical Support… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    …(Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system ... this role you will: Provide support to Background Investigation System in both the Production and Test environments. Support...group. Work with other Admins to closely monitor multiple applications and systems to ensure files process… more
    GovCIO (07/18/25)
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