• C2 Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: C2 Systems Administrator I Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems is actively ... recruiting for a C2 Systems Administrator I to support the AFCENT Combined Air Operations...clients and applications, including but not limited to WAVE, CT- II , Mako, TransVerse/MXPP, etc.); + Install, patch, upgrade, tune,… more
    Trace Systems Inc (11/14/25)
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  • Watch Stander / Jr Network Administrator

    NANA Regional Corporation (Alexandria, VA)
    …motivated, self-directed individual to fill the role of a Jr Network Administrator /Watch Stander (Day) for an existing government client. The place of performance ... teams to resolve issues proactively. + Conduct Tier I/Tier II technical diagnostics of networks, including server resets (Citrix),...Maintain up-to-date IP list on NAS with shortcut to desktop of each terminal (print PDF report from post… more
    NANA Regional Corporation (11/07/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As ... Windows operating systems and install/load operating system software. + Support desktop hardware and operating system set-up, imaging software loading, and antivirus… more
    M. C. Dean (11/05/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    **Description** The Defense group at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily on the customer site at Ft ... Meade, MD. Administrator will provide support for assigned systems supporting Joint...**PRIMARY RESPONSIBILITIES:** + Provide Senior level expertise for Virtual Desktop Infrastructure (VDI) environment. + Lead as the Subject… more
    Leidos (10/21/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Virginia. HOW A **SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team that provides ... in on-call rotation for after-hours support.** **Responsibilities:** + Provides Tier II support of IT infrastructure systems and custom mission applications based… more
    General Dynamics Information Technology (12/06/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... user-focused incidents. + Installation, accountability, maintenance, and decommission of physical desktop , data center equipment and other IT assets. + Performing… more
    ManTech (12/03/25)
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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 are ... user-focused incidents. + Installation, accountability, maintenance, and decommission of physical desktop , data center equipment and other IT assets. + Performing… more
    ManTech (11/19/25)
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  • Sr Principal Linux Systems Administrator

    Northrop Grumman (Boulder, CO)
    …not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of ... systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management.… more
    Northrop Grumman (12/12/25)
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  • High Performance Computing Systems…

    BAE Systems (Saratoga Springs, UT)
    …recognized professional certification may substitute as one year experience. IAT Level II Certification Required. + Experience with the following: + Servers running ... based on Virtual bridges and Centrix, VPN + NoMachine NX Virtual Desktop management + Experience with Enterprise Virtualization products; VMWare, vSphere, vCenter,… more
    BAE Systems (12/11/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... SQL Database infrastructure. * Provide O&M support for OMC server and desktop -based software applications. * Provide data backup and restoration capabilities for… more
    System One (12/05/25)
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