• Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …a short video: https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to be an ISSO with ... a TS/SCI security clearance with CI polygraph to maintain an IT network inside a SCIF...of networked systems will be necessary. The Systems Administrator will need to keep system… more
    Huntington Ingalls Industries (05/20/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Administrator will provide operations support to customers across multiple...improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment… more
    Leidos (07/24/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation,...to improve reliability and performance **Requirements:** + TS/SCI with polygraph clearance + 10 years experience as a SA… more
    CACI International (07/10/25)
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  • Systems Administrator /CSITO…

    General Dynamics Information Technology (Mclean, VA)
    …Yes **Job Description:** Ensure the safety and security of our nation as a Systems Administrator Senior at GDIT. You'll apply the latest technology and provide ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems...day. At GDIT, people are our differentiator. As the Systems Administrator Senior, you will help ensure… more
    General Dynamics Information Technology (07/25/25)
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  • Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterprise IT means ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems...At GDIT, people are our differentiator. As a Sr Systems Administrator you will help ensure today… more
    General Dynamics Information Technology (07/19/25)
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  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... Administrator will support infrastructure services, operations, and maintenance across...problems. + Provide implementation, troubleshooting and maintenance of IT systems . + Rapidly distinguish isolated user problems from enterprise-wide… more
    Leidos (07/25/25)
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  • Sr. Principal VMware Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals in ... be limited to the following: + Perform as VMWare systems administrator for large, classified government contracts....candidate must agree to submit and successfully complete a polygraph examination as a condition to retain access to… more
    Northrop Grumman (07/08/25)
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  • Systems Administrator , Advisor

    General Dynamics Information Technology (Springfield, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT ... Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems...operate. At GDIT, people are our differentiator. As a Systems Administrator Advisor you will help ensure… more
    General Dynamics Information Technology (07/26/25)
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  • Windows Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, MD. ... password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM....candidate must agree to submit and successfully complete a polygraph examination as a condition to retain access to… more
    Northrop Grumman (05/30/25)
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  • Linux Systems Administrator

    SAIC (Reston, VA)
    …TS/SCI clearance with Polygraph . **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise environment. ... **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis,...Reston, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be… more
    SAIC (06/03/25)
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