• RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we ... safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What you will… more
    RTX Corporation (08/20/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …(CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator ** to join its dynamic team of technical professionals. The qualified ... to the following:** + Perform as a Windows System Administrator for a classified government contract. + Able to...permissions + Candidates must have a current DOD **Top Secret /SCI** level security clearance to include a current **Full… more
    Northrop Grumman (10/03/25)
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  • Senior Systems Administrator - TS/SCI w.…

    General Dynamics Information Technology (Reston, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior Systems Administrator ** Transform technology into opportunity as a Senior Systems … more
    General Dynamics Information Technology (10/01/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our government ... position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence (CI)… more
    V2X (08/07/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our ... safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What you will… more
    RTX Corporation (09/30/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux ... Administrator (NetServ) is responsible for system administration and customer support...such as RHSSO; Virtualization platform management systems such as VMWare / VSphere / Vcenter is a plus +… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (09/30/25)
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  • Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Systems Administrator ** to join our team in **Chantilly, VA** . This is an **on-site** position. The ... System Administrator (SA) is an instrumental part of a small,...of a virtualized Windows client-server medium enterprise in a VMware Virtual Desktop Infrastructure (VDI) environment. The Help Desk… more
    ManTech (10/08/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …required, VMware VCP 7 Certification or above required. + Secret clearance Tier 5 investigation required. Chenega Corporation is an Equal Employment ... Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network...Windows operating system and applications and backup support for VMWare virtual environments. + Install, configure, maintain, and provide… more
    Chenega Corporation (09/01/25)
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  • Technical Support Specialist (Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $76,513.00 - $97,600.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global ... 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 (10/09/25)
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