• Senior Linux System Administrator

    GovCIO (Madison, WI)
    …role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. ... Linux administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience with other Linux more
    GovCIO (11/07/25)
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  • Linux Administrator, Senior

    Amentum (Hanover, MD)
    …continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance ... If so, look no further. Amentum is seeking a ** Linux Administrator, Senior ** to join our team...remains involved in the resolution process. Configures and manages Linux operating systems and installs/loads operating system… more
    Amentum (11/21/25)
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  • Yocto Linux Mid-Level/ Senior

    The Boeing Company (Mesa, AZ)
    …C programming language + 3+ Years of professional experience developing in a Linux development environment + 2+ Years professional experience projects related to ... professional growth. Find your future with us. The Yocto Linux Embedded OS Team is seeking a mid-level OR... Embedded OS Team is seeking a mid-level OR senior software developer who is an experienced contributor or… more
    The Boeing Company (11/21/25)
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  • Senior Manager, Linux GPU System…

    NVIDIA (Santa Clara, CA)
    …software projects + Proven experience working breadth-first in the design and development of large, cross-functional systems software + Deep technical knowledge ... for us. Would you like to contribute to pioneering Linux device driver software used in our GPUs? If...mind. + Strong understanding of computer system architecture, operating systems principles (aka systems software fundamentals), HW-SW… more
    NVIDIA (10/15/25)
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  • Senior Linux Administrator- Hybrid

    Cognizant (Atlanta, GA)
    ** Senior Linux Administrator** Location: Atlanta, GA (Hybrid) **Please note, this role is not able to offer visa transfer or sponsorship now or in the future We ... specifically RHEL SLES and OEL. **Key Responsibilities** Install, configure, and maintain Linux operating systems (Red Hat, Ubuntu etc.) across physical and… more
    Cognizant (11/22/25)
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  • Linux / AWS Systems Administrator…

    Northrop Grumman (Morrisville, NC)
    …**Responsibilities will include but not be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a ... Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator** to join its dynamic team of technical… more
    Northrop Grumman (11/15/25)
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  • Senior Linux System Administrator

    Parsons Corporation (Aberdeen, MD)
    …possible. **Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be ... system_ **_What Required Skills You'll Bring:_** + _Extensive background in diverse Linux operating systems and high performance computing_ + _Extensive… more
    Parsons Corporation (11/15/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems , VMware, etc.). + Must have experience installing, ... updating, and upgrading Linux Operating Systems (OS). + Must have...in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development . Belay… more
    Belay Technologies (11/07/25)
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  • Senior Linux System Administrator

    RTX Corporation (Marlborough, MA)
    …hardware build, integration, and test of custom processing hardware. + Provide IT systems administration in a RedHat Enterprise Linux environment for real-time ... 3 years' of prior work experience. + Experience administrating Linux operating systems . + Experience with datacenter...and maintenance employees, as they are essential to the development of our products. + Clearance Information: This position… more
    RTX Corporation (11/22/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux /Windows ... license configuration; and workstation support. + Experience with troubleshooting, patching, and support Linux , ESXi and Windows Systems . + Work as a team member… more
    RTX Corporation (09/26/25)
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