• Windows Linux Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ203465 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Systems Administration **Skills:** Linux, System Administration,Windows Applications **Certifications:**...Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise… more
    General Dynamics Information Technology (07/16/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is seeking a mid-level Linux Systems Administrator . The candidate will support both Linux based workstations ... server and networking equipment rack installations **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (07/19/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ193080 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Systems Administration **Skills:** System Administration,Technical Support,Troubleshooting **Certifications:**...days over 2 week period) * Security Clearance Level: TS /SCI with Polygraph * Required Skills and Abilities: *… more
    General Dynamics Information Technology (07/16/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ203477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Family:** Systems Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration,Windows 10 **Certifications:** CompTIA… more
    General Dynamics Information Technology (07/16/25)
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  • NCIS SharePoint Administrator | TS

    General Dynamics Information Technology (Quantico, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... **Job Description:** Transform technology into opportunity as a **SharePoint Administrator ** with GDIT. A career in enterprise IT means...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (07/02/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... tasks **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Secret clearance (Must be TS /SCI eligible) +...+ **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process… more
    General Dynamics Information Technology (07/02/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …RQ201542 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... joining our team to provide expertise in the client's systems and objectives. **HOW A NETWORK ADMINISTRATOR ...with Senior level visibility customers. * Security Clearance Level: TS /SCI with polygraph * Location: On Customer Site *… more
    General Dynamics Information Technology (06/26/25)
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  • Lead Systems Administrator (Active…

    NANA Regional Corporation (Fort Belvoir, VA)
    The Lead Systems Administrator performs advanced systems administrator functions for our customer while also serving as contractor Team Lead. ... resolution coordination with various technical and managerial stakeholders. **Qualifications** + Current Top - Secret w/ SCI Clearance (as reported in DISS). +… more
    NANA Regional Corporation (08/08/25)
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  • Windows System Administrator (Onsite…

    RTX Corporation (Arlington, VA)
    …is to join our RTX **Enterprise Services** team: **Role Overview** We are seeking a skilled System Administrator on Windows systems to join our IT team. The ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph RTX Corporation is an Aerospace and Defense company that… more
    RTX Corporation (07/09/25)
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  • Sr. Systems Administrator TS

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Sr. Systems Administrator TS /SCI with Poly REQUIRED** **Category:** Database Administration **Main location:** United States, Virginia, Arlington ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (08/01/25)
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