• Unix / Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The Unix / Linux Administrator will play a key role in administering and securing enterprise Unix / Linux systems , ensuring ... high-tempo environment. Duties & Responsibilities + Administer and maintain Unix / Linux systems (Red Hat, CentOS,...of relevant experience + 5-7 years of experience with Unix / Linux system administration in enterprise… more
    Leader Communications Inc. (09/23/25)
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  • Unix / Linux Administrator…

    Link Solutions Inc (Sierra Vista, AZ)
    …for CMMI ML3 for Services and Development. Link Solutions Inc. is seeking a Unix / Linux Administrator (Senior-Level) to join our team in Sierra Vista, ... US Citizen + Active DoD Security Clearance + Non-remote (relocation incentive available) The Unix / Linux Administrator will provide services in support of the… more
    Link Solutions Inc (10/03/25)
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  • Unix / Linux System…

    City of New York (New York, NY)
    … Infrastructure is recruiting for one (1) Computer Specialist (SW) IV, to function as a UNIX / LINUX System Administrator , who will: - Work on daily ... applications, including a variety of client eligibility and recertification systems , case management systems , housing systems...UNIX / Linux Infrastructure requests from HRA DSS/DHS users through the… more
    City of New York (09/10/25)
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  • UNIX / Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. ** UNIX / Linux OS Administrator ** + Performs systems administration for ... enterprise Linux / Unix solution. + Installs, configures, and maintains Linux / Unix operating systems . + Analyzes and resolves problems associated with… more
    General Dynamics Information Technology (08/10/25)
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  • Sr. Linux / Unix…

    S4 Inc. (Omaha, NE)
    …Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who will be providing ... Unix OS solutions. + Install, configure, and maintain Linux / Unix OS operating systems . +...CompTIA Linux +; or Oracle Certified Professional Oracle Linux System Administrator ; or Red… more
    S4 Inc. (07/09/25)
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  • Senior Linux / Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux / Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux / Unix Administrator to join our...Senior Linux / Unix Administrator to join our team in...VA.** Essential Duties & Responsibilities include thedaily administration of Linux / Unix systems and software including… more
    SMX (09/03/25)
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  • Unix & Linux System…

    Lockheed Martin (Camden, NJ)
    …DOING** Our Development Environment & Infrastructure Solutions team is seeking a System Administrator skilled in Unix & Linux to support our classified ... remain secure, reliable, and mission\-ready\. **THE WORK** You will configure and manage Unix / Linux operating systems , install/load OS software, and build … more
    Lockheed Martin (08/22/25)
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  • Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** LINUX SYSTEM ADMINISTRATOR ( UNIX ) (RDTE)... Linux Systems Administrator ( UNIX ) who will be responsible for system ... environment in Dahlgren, VA. **Responsibilities** + Red Hat Enterprise Linux system administration and will be expected... configurations and user data files. TIER III (Sr. Linux Systems Administrator ) + Understand… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Intermediate Linux Administrator

    SMX (Patuxent River, MD)
    …(https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated Intermediate Linux / Unix Administrator to join our team in support ... Intermediate Linux Administrator (4715)at SMX(View all jobs)...Evaluation environments, ensuring the functionality, security, and efficiency of Unix / Linux -based systems , networks, and software… more
    SMX (10/03/25)
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  • Linux Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Warrenton, VA)
    …direct experience in the following: ** System Administration** + Prior experience as a Unix / Linux Systems Administrator of Linux , preferably ... support (scans, automation, auditing, etc.) of Linux systems + Providing general Linux system administration guidance and support to multiple… more
    General Dynamics Information Technology (10/03/25)
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