• System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …and verify the integrity and availability of hardware, network, and server resources and systems . Review system and application logs and verify completion of ... Summary GAMA-1 Technologies is seeking a remote System Administrator I to install, configure,...(LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system… more
    Gama-1 Technologies (09/18/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we do is rooted in… more
    RTX Corporation (08/20/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …**Job Description:** General Dynamics Information Technology has an immediate opening for a Systems Administrator . The candidate is a systems ... This shift has differential pay, as applicable. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** +...leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development . Together with our clients, we… more
    General Dynamics Information Technology (10/01/25)
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  • Application Administrator (EDI)

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: APPLICATION ADMINISTRATOR (EDI) Location: United States-Virginia-Virginia Beach Job Number: 250001FA Job Summary: Applications Administrator is a key ... to deliver business capabilities. Responsible for supporting a number of diverse application systems across multiple subsets of functional business areas within… more
    Navy Exchange Services (NEX) (08/30/25)
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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 ... maintain and patch containerized applications. - Create and support development of automation solutions for deployment of systems...5+ years of directly relevant experience as a Linux System Administrator . - 2+ years MacOS and… more
    Nightwing (08/28/25)
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  • Sr Manager, OneStream System…

    PenFed Credit Union (Mclean, VA)
    …a part of the PenFed family. PenFed is hiring a (Hybrid) Sr Manager, OneStream System Administrator at our Tysons, Virginia location. The primary purpose of this ... primarily responsible for overseeing full post-implementation administration of the application . The individual in this role must be an...other duties as assigned. + Act as the primary system administrator for OneStream, ensuring the platform… more
    PenFed Credit Union (08/09/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... Linux systems . Activities include installation and maintenance of operating systems and application patches. Install, configure, and maintain required… more
    Assertive Professionals (07/10/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …Do** **:** The System Administrator will provide technical support, systems administration, application administration, and system security to the ... clearance with a COUNTERINTELLIGENCE (CI) polygraph + Bachelor's Degree + Microsoft Systems Administrator Certification + Microsoft Active Directory, DNS, and… more
    Guidehouse (08/08/25)
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  • NCIS Cyber Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise ... improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT...leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development . Together with our clients, we… more
    General Dynamics Information Technology (08/28/25)
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  • Senior System Administrator

    RTX Corporation (Springfield, VA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an ... helps the nation meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system … more
    RTX Corporation (09/26/25)
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