• Sr Principal Linux Systems…

    Northrop Grumman (Boulder, CO)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively ... Office (CIDO) organization is seeking a highly experienced **Senior Linux Server Admin** to join its dynamic team of...+ Windows server management experience + Windows Active Directory, VMWare , and/or knowledge of NFS storage systems + … more
    Northrop Grumman (12/12/25)
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  • Linux Systems Administrator

    Belcan (Cincinnati, OH)
    Linux Systems Administrator Job Number: 361711...User Systems o Windows Server 16, 19, 22 o VMWare ESXi o Cisco Networking o Active Directory o ... Category: -Software & Systems SBU Description: A Linux Systems Administrator job is currently available...Splunk Desired Future Technology Expertise: o Virtualization NPI o VMware Cloud Foundation o NSX-T o vSAN * Strong… more
    Belcan (12/11/25)
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  • MSIC - HPC Linux Systems…

    COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing (HPC) ... We are looking for a skilled professional with a solid foundation in Linux administration and a collaborative approach to problem-solving. + Securely deploy and… more
    COLSA Corporation (12/31/25)
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  • Jr./Mid-Level Networking Systems…

    Belay Technologies (Annapolis Junction, MD)
    …that utilizes complex equipment/systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems, VMware , etc.). + Must have experience ... in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected individual...installing, updating, and upgrading Linux Operating Systems (OS). + Must have experience with… more
    Belay Technologies (11/07/25)
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  • Systems Administrator ( Linux )

    RTX Corporation (Mckinney, TX)
    …solutions for the global aerospace and defense industry. We are currently seeking a Linux Systems Administrator that will be working onsite in a highly ... collaborative, multi-platform and multi-disciplined environment. The Systems Administrator is required to have an active secret security clearance as they will be… more
    RTX Corporation (12/02/25)
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  • Principal Linux Systems…

    RTX Corporation (El Segundo, CA)
    …problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support ... Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment. + Collaborate in a fast-paced environment,… more
    RTX Corporation (12/05/25)
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  • Linux /Windows Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …Certification \(current - will be required within 6 months of start\) * CompTIA Linux \+ or Red Hat Certified Systems Administrator Certification * Ability to ... customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work...all of the client/server/storage/network devices \- Patch and harden Linux RedHat OS and works with Security personnel to… more
    Lockheed Martin (12/11/25)
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  • Linux Systems Administrator

    SAIC (Grand Forks, ND)
    **Description** SAIC has an immediate need for a BMC3 **Systems Administrator Analyst** with Linux full stack development experience. We are looking for an ... + Provide effective provisioning, installation/configuration, operation, and maintenance of production Linux Servers in a VMWare Virtualized Environment. + Apply… more
    SAIC (11/15/25)
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  • Linux System Administrator

    Chenega Corporation (Albuquerque, NM)
    Linux System Administrator Albuquerque, NM Join our Talent Network Linux System Administrator Albuquerque, NM Are you ready to enhance your skills and ... shall administer Windows Network in an enterprise environment along with applicable Linux servers/devices. The Windows Network is 95% virtualized with VMware more
    Chenega Corporation (10/08/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team ... university with 12 years of experience as a Systems Administrator supporting programs and contracts of similar scope, type,...diploma + Must be proficient with troubleshooting in a Linux Red Hat environment. + Experience with VMWare more
    ManTech (12/04/25)
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