• 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...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (11/05/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... systems . - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems and virtual environments… more
    BCMC (10/16/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …Title: VMware ESXI Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator to support the Norfolk ... + Security+ desired Education + Bachelor's degree in an IT-related discipline or Level II Certification (Security+ or better) Trace Systems Trace Systems … more
    Trace Systems Inc (08/29/25)
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  • Technical Support Specialist ( Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... here for a short video: https://vimeo.com/732533072 Who We Are The System Administrator for the Navy Integrated Training Environment (NITE) plays a critical role… more
    Huntington Ingalls Industries (11/15/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments + Implement and… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    **Overview** SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. ... 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented,… more
    SOS International LLC (11/13/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... experience in Information Technology. + Current DoD 8570 IAT II certification (Security+, SSCP, or equivalent) or ability to...to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience… more
    ManTech (11/19/25)
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  • NAIS Network Administrator (Hybrid)

    NANA Regional Corporation (Suffolk, VA)
    …baseline via TCTO or standard change process. + Provide Network Administration of Microsoft Windows OS's and VMWare Virtual based systems for NAIS. + Provide ... The Network Administrator will be responsible for the network administration...administration experience is required. + Additional experience with current Windows Operating Systems to include Windows… more
    NANA Regional Corporation (09/29/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... may be substituted. + Certification: Current DoD 8570 IAT II certification (eg, Security+, SSCP) or the ability to...within 180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User… more
    ManTech (11/19/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution ... degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II...Optional Qualifications: + Experience with operating and maintaining Microsoft Windows and Linux servers to include operating systems… more
    ENS Solutions (09/27/25)
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