• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. ... troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal… more
    TekSynap (10/25/25)
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  • Senior Systems Administrator

    iconectiv (Bridgewater, NJ)
    …OS (VMware, Linux, Solaris ) and application back-ups for test and production systems . + Resolution of platform system issues and alarms. + Trace data collection, ... www.iconectiv.com . Follow us on X and Linkedln. The Senior System Administrator role provides system administration maintenance and support for the NPAC (Number… more
    iconectiv (12/03/25)
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  • Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …of related experience **US Citizenship Required:** Yes **Job Description:** As a Regional Systems Administrator , you will work closely with both on-site and ... and performance + Perform software installations and upgrades to Unix /Windows operating systems and layered software packages...modify scripts in multiple disciplines on Windows, Linux, and Solaris systems + Knowledge of the Customer's… more
    General Dynamics Information Technology (12/24/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure compliance with...degree + Active Secret clearance + Sec+ certification + Solaris , Linux, Windows, Unix administration + Configuration… more
    ISYS Technologies (10/22/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...reliability and performance* Perform software installations and upgrades to Unix /Windows operating systems and layered software packages… more
    William C Brown Inc (10/14/25)
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  • Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …similar. **Qualifications We Prefer** : + Experience with Ansible. + Experience Unix / Solaris 11. + VMware expertise desired. + Experienced mentoring individuals ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (12/05/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years,… more
    DCCA (11/17/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …transitions, firmware updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware ... systems + Installation, configuration and system hardening of Unix /Linux operating systems + Installation and configuration...+ X-ARBITOR + XD Bridge cross domain appliances + Solaris /RHEL operating systems + VMware vSphere 6.x… more
    FGS, LLC (11/22/25)
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  • Linux Administrator

    SMX (Patuxent River, MD)
    …Patuxent River, MD SMX is looking for a highly motivated Intermediate Linux/ Unix Administrator to join our team in support of Naval ... Evaluation environments, ensuring the functionality, security, and efficiency of Unix /Linux-based systems , networks, and software infrastructure. **Essential… more
    SMX (12/31/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... position: * Two \(2\) years combination of the below skills: \- UNIX / Solaris /Linux operating system experience\. Windows server experience may be considered\.… more
    Lockheed Martin (12/10/25)
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