• Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    Systems Administrator to join our team in Dahlgren, VA. The Linux Systems Administrator is responsible for system administration in a Research, ... **Overview** LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a...LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a Linux ...+ Analysis, design, and implementation of modifications to the system software in order to improve … more
    UIC Government Services and the Bowhead Family of Companies (09/20/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** +...software tools and logs to monitor network and system health. + Track and manage system more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …resolutions for system interdependencies/issues + Identify, recommend, and problem solve system issues to ensure systems , software , and applications are ... Dynamics Information Technology has an immediate opening for a Systems Administrator . The candidate is a ...activities that impact the health, maintenance, and running of systems , software , and applications, including our FMV… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active TS/SCI w/ CI Poly Required) Job Code: 26996 ... Job Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer… more
    L3Harris (09/04/25)
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  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …(IDT&S) organization Specialized Infrastructure Operations group is currently seeking a **Senior Systems Administrator ** to join the team in **Herndon, VA** . ... contributions, from the seabed to outer space. The Senior System Administrator will handle system ...Scope Polygraph + 5+ years of experience as a systems administrator + 5+ years of experience… more
    The Boeing Company (09/26/25)
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  • Windows System Administrator

    GCyber (Arlington, VA)
    GCyber is seeking a Windows System Administrator , to support a high profile DISA customer in their mission to improve collaboration and information sharing ... between defense and intelligence organizations. The Windows System Administrator will provide operational maintenance, support, and upgrades to hardware, … more
    GCyber (09/27/25)
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  • Systems Administrator /Integrator

    General Dynamics Information Technology (Springfield, VA)
    …**Key Responsibilities:** + Support systems integration initiatives and geospatial software baselines. + Create system -level architecture views, data flow ... lead, innovate, and drive strategic change. We are seeking a Mid-Level Systems Administrator / Integrator with proven experience delivering mission-critical… more
    General Dynamics Information Technology (09/17/25)
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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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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Administrator 1** to join our **Security and Electronic ... system performance and recommend improvements. + Resolve complex system issues for physical security systems and...Equivalent and 6+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (08/27/25)
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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...+ **Required Experience:** + 5+ years of experience with systems administration: + DoD system accreditation process… more
    General Dynamics Information Technology (08/28/25)
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