• Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …libraries + Advanced Linux System Administration , Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written and ... and administering a RedHat Satellite server + A good understanding of system administration tasks, package management (RPM, Yum) modules building process,… more
    GovCIO (08/08/25)
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  • Manager

    Naval Sea Systems Command (Dahlgren, VA)
    …development, acquisition and system integration processes for Naval EW systems ; (5) ability to provide administrative leadership including strategic ... You will be responsible for the technical, financial, and administrative leadership of the Electronic Warfare Systems ...system integration and software engineering for electronic warfare systems or other sensor systems ; (2) broad… more
    Naval Sea Systems Command (09/30/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …with extensive computer-based or technical content)? Minimum of 5 years of system administration experience in any size environment Foundational understanding of ... UNIX and Windows systems Core understanding of networking (eg routing, switching, protocols)...of networking (eg routing, switching, protocols) 3-5 years of System Administration experience working supporting Cloud Infrastructure… more
    CGI Technologies and Solutions, Inc. (08/13/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …administration , network, and operating system hardening techniques. + Knowledge of system administration concepts for operating systems such as but ... will be responsible for identifying and mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system , network, and… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …recognized professional standing. + Stay updated on the latest advancements in system administration and conduct research to identify opportunities for ... work independently but participate in project-wide reviews of requirements, system architecture, and detailed design documents. A Systems...field. + 3-5 years of experience working in Linux Systems Administration or a related field with… more
    Shuvel Digital (08/13/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …(or equivalent DoD 8570 IAT Level II certification), and relevant experience in both systems administration and systems engineering. The ideal candidate will ... domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active… more
    L3Harris (09/04/25)
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  • AI Acquisition System Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **AI Acquisition System Engineer** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA ... the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. **All candidates must have an… more
    SAIC (08/16/25)
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  • Systems Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37805 **Summary** ** Systems Administrator** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... security and economic interest of our nation. SecuriGence is seeking a talented ** Systems Administrator** to help contribute to our success. Come help us solve… more
    Chenega Corporation (09/26/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …passwords. + Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task ... Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration ,Linux **Experience:** 8 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/17/25)
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  • System Administrator IV

    Arena Technical Resources, LLC (Reston, VA)
    …Security Test Procedures (STP) based off a Security Controls Traceability Matrix (SCTM), System Install Procedures (SIP), System Administration Guide (SAG), ... The candidate when tasked, will rapidly troubleshoot issues, resolving systems issues via a ticketing tracking system ....resolving systems issues via a ticketing tracking system . If systems issues and circumstances warrant… more
    Arena Technical Resources, LLC (09/30/25)
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