• Sr. System Administrator

    Leidos (Fort Belvoir, VA)
    …technologies. + Microsoft certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, MCSA, or MCSE. + Prior experience in a ... **Description** The **Sr. System Administrator ** will be responsible for the functional and...successful completion of testing and verification of new capabilities prior to deployment. To accomplish these goals, the successful… more
    Leidos (08/23/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and IP networking knowledge are desired. The ... will require a brief temporary work assignment in Chantilly, Virginia, prior to relocating overseas on a long-term international assignment. Relocation costs… more
    Leidos (08/08/25)
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  • Tenable Nessus Administrator SME

    CACI International (VA)
    Tenable Nessus Administrator SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** CACI is looking for a Tenable Nessus Administrator SME to support our DoD customer to implement an enterprise IT service delivery… more
    CACI International (07/23/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a… more
    CACI International (06/06/25)
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  • Systems Administrator , Advisor

    CACI International (Springfield, VA)
    Systems Administrator , Advisor Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * * * **The Opportunity:** Transform technology into opportunity as a Systems Administrator Advisor with CACI. A career in enterprise IT means connecting and… more
    CACI International (05/29/25)
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  • Windows System Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting ... At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure today is safe...DISA STIGs and their relation to Windows security. + Prior experience with Public Key Infrastructure (PKI). + … more
    General Dynamics Information Technology (08/20/25)
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  • Tanium Administrator

    CACI International (Chantilly, VA)
    Tanium Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Continental US * * * **The Opportunity:** CACI is looking for a Tanium Administrator to support our DoD customer to implement an enterprise IT service delivery model… more
    CACI International (08/22/25)
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  • NAIS Network Administrator (Hybrid)

    NANA Regional Corporation (Suffolk, VA)
    The Network Administrator will be responsible for the network administration of all NAIS equipment supported by C5ISC. Situational telework or temporary remote work ... you live within commuting distance from Suffolk, VA. **Responsibilities** **Network Administrator duties include:** + Remotely respond to NAIS system casualties… more
    NANA Regional Corporation (08/22/25)
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  • Ncis SQL Database Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **SQL Database Administrator ** with GDIT. A career in enterprise IT means connecting and ... improving how agencies operate. Our work depends on a **SQL Database Administrator ** joining our IT Technology Development division within the NCIS ITD organization… more
    General Dynamics Information Technology (08/17/25)
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  • Office Administrator

    CACI International (Springfield, VA)
    Office Administrator Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... to 10% Type of Travel: Local * * * **The Opportunity:** As an Office Administrator you will provide vital services in support of the TSA's mission of protecting the… more
    CACI International (08/14/25)
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