• Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …to improve reliability and performance * Perform software installations and upgrades to Unix/ Windows operating systems and layered software packages and ... status to agency management and internal customers * Install/load operating system and application software...to create and modify scripts in multiple disciplines on Windows , Linux, and Solaris systems * Knowledge… more
    Arena Technical Resources, LLC (08/10/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …knowledge of RedHat 5 & 7 along with Windows server 2008, 2016, and Windows 10 operating systems in physical and virtual environments + Responsible for ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux, System Administration… more
    General Dynamics Information Technology (08/08/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …to improve reliability and performance* Perform software installations and upgrades to Unix/ Windows operating systems and layered software packages and ... and communication of status to agency management and internal customers* Install/load operating system and application software* Isolate and resolve… more
    William C Brown Inc (07/16/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …(CE) training** within six (6) months of hire. **Required Technical Skills & Knowledge:** + Windows operating systems ( Windows 10, Server 2012/2016) + ... Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration, Windows 10 **Certifications:** CompTIA Security+ - DoD… more
    General Dynamics Information Technology (07/16/25)
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  • Sr. Systems Engineer - Top Secret Clearance…

    TEKsystems (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and provide support ... cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux/ Windows cloud systems and servers. This role requires an individual… more
    TEKsystems (08/12/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems ... cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux/ Windows cloud systems and servers. This role requires an individual… more
    Leidos (08/08/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …maintain Apple IOS clients and Windows devices * Document, install, test system patches and application updates * Experience with endpoint security solutions ... the government customer to build and maintain the base operating systems and applications supporting a mobile...images and deployment procedures. * Test new versions of operating system and endpoint software for compatibility,… more
    CACI International (07/01/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The SME Systems Engineer will deploy new Windows and Linux servers and systems ... cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux/ Windows cloud systems and servers. This role requires an individual… more
    TEKsystems (08/08/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …2019 administration + Knowledge of Windows 10 Server 2016, 2019, 2022 operating systems + Knowledge of Blackberry AtHoc IWS-Alerts software Administration + ... Will Do** **:** The System Administrator will provide technical support, systems administration, application administration, and system security to the… more
    Guidehouse (08/08/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Remote Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems . + Must have some knowledge of ... continuous monitoring of security controls, review of audit logs, application of software updates and patches, perform system...These SA tasks will be applied to a networked system of computers comprised of Microsoft Windows more
    Huntington Ingalls Industries (05/20/25)
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