• Unix/ Linux Systems

    CAI (Boca Raton, FL)
    Unix/ Linux Systems Administrator **Req number:**...us to the next level! If you have RHEL Linux 8/9 administration, Linux server builds, ... enterprise. **Job Summary** We are looking for a motivated Unix/ Linux Systems Administrator ready to... 8/9 administration and patch management + Experience with Linux server builds and custom configurations +… more
    CAI (11/19/25)
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  • Senior Linux Systems

    General Dynamics Information Technology (Macdill AFB, FL)
    …how our customers operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise ... you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator ** , the...experience + Technical skills: + Building, deploying, and maintaining Linux server environments. + Configuring and managing… more
    General Dynamics Information Technology (09/26/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to ... server technology solutions. Responsibilities Responsibilities: + The Senior Systems Administrator II shall provide O&M support... Linux distributions as well. + The Senior Systems Administrator II shall support the mid-level… more
    V2X (11/15/25)
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  • Senior Linux Systems

    General Dynamics Information Technology (Livermore, CA)
    …$10K Sign-on bonus **Job Summary:** We are seeking a highly skilled Senior Linux Systems Administrator . The role involves performing in-depth analysis ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Microsoft Server Operating Systems ,Microsoft Windows Environment… more
    General Dynamics Information Technology (11/04/25)
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  • Linux /UNIX Systems

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Deliver innovative, simple solutions to complex problems as a Linux /UNIX Systems Administrator at GDIT. Here, you'll tailor ... ours. At GDIT, people are our differentiator. As a Linux /UNIX Systems Administrator - Geospatial...operations, monitoring and problem resolution for all of the server /storage devices + Work within existing Ticket management practices… more
    General Dynamics Information Technology (10/11/25)
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  • Linux / AWS Systems

    Northrop Grumman (Morrisville, NC)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following:** + Serve as a senior Linux Systems Administrator within an...Linux Operating Systems support experience. + Linux Workstation and Server management experience. +… more
    Northrop Grumman (11/15/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... System Administrator !** Are you passionate about Linux systems and eager to make a... Linux Servers:** Configure, deploy, and maintain robust Linux server environments. + **Ensure System Integrity:**… more
    CACI International (10/18/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... equipment (up to 40lbs) and work within controlled environments. **In this Principal Linux Administrator position you will make impacts in the following ways;**… more
    BAE Systems (10/07/25)
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  • Linux Systems Administrator

    CACI International (Hampton, VA)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Opportunity:** We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join… more
    CACI International (11/15/25)
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  • Linux Systems Administrator

    TEKsystems (Corona, CA)
    Description Our client is hiring a Tier 3 System Administrator must have experience with Windows and Linux - This is the top technical support layer for the ... operational support for 600 Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux...than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux more
    TEKsystems (11/18/25)
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