• Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …system and NE-MA application faults, and errors. + Support Government mandated IT Security policies and procedures. + Interface with Information System ... Security Managers and Officers in support all applicable IT security policies and procedures. + Perform media protection in accordance with DOD security more
    TekSynap (10/07/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Services (TCS) contract. The functional capabilities are to provide the information technology (IT) infrastructure services required to deliver timely, relevant, and… more
    CACI International (08/11/25)
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  • NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $67,704.00 - $95,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...for a short video: https://vimeo.com/732533072 Summary The NITE Network Administrator is responsible for operating, maintaining, and troubleshooting network… more
    Huntington Ingalls Industries (09/23/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $86,177.00 - $125,000.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment;… more
    Huntington Ingalls Industries (08/23/25)
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  • Senior Linux Systems Administrator

    ManTech (Chantilly, VA)
    …Linux servers + Experience creating, maintaining, and communicating complex information technology documentation and experience applying security patches ... **MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA** This opportunity allows you to become part of a… more
    ManTech (08/30/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $74,001.00 - $110,032.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays… more
    Huntington Ingalls Industries (09/17/25)
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  • System Administrator

    Lumen (Richmond, VA)
    …Knowledge of system automation and scripting language + Familiarity with physical security systems and servers **Compensation** This information reflects the ... future. **The Role** Lumen Technologies is seeking a highly skilled and motivated Systems Administrator III - SQL Database Administrator to join our team. The… more
    Lumen (10/05/25)
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  • SharePoint Administrator

    Alaka'ina Foundation Family of Companies (Fort Lee, VA)
    SharePoint Administrator Location VA - Fort Lee Job Code 13445 # of openings 1 Apply Now ... Alaka`ina Foundation Family of Companies (FOCs) is looking for a SharePoint Administrator to support our government customer located in Fort Lee, Virginia.… more
    Alaka'ina Foundation Family of Companies (09/25/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...critical IT systems, supporting end users, and ensuring the security and performance of our infrastructure. This position is… more
    CACI International (09/20/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity ... technical support, upgrades, patching and troubleshooting services. - Monitor RedHat platforms security and health, create and maintain reports of findings daily -… more
    Nightwing (08/28/25)
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