• Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    …possible on call support/overtime. **What You Will Do** + You will maintain existing systems through Linux -based tools and manage the COTS/FOSS software on the ... Technologies (RTX) is seeking a **Senior Platform Engineer** with well-rounded Linux Infrastructure Engineering expertise to join a multi-discipline team of… more
    RTX Corporation (10/09/25)
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  • Linux Kernel Architect - Tegra

    NVIDIA (Santa Clara, CA)
    …system-level debugging, performance analysis and test design + Kernel development experience with Linux , Android, Chrome, or Windows systems Ways to stand out ... relentless pursuit of excellence in system software and operating systems . With a legacy of breakthroughs in graphics, AI,...NVIDIA is looking for a highly skilled and motivated Linux Kernel Architect - Tegra to help craft the… more
    NVIDIA (08/09/25)
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  • System Administrator ( Linux )

    Themis Insight (Laurel, MD)
    …and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, ... Civilian and Military expertise to every case. We are hiring a System Administrator ( Linux ) to work in Laurel, MD. Position location is subject to change based on… more
    Themis Insight (10/14/25)
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  • Senior Defensive Security Engineer - Embedded…

    Silvus Technologies (Los Angeles, CA)
    …resource-constrained Linux -based embedded systems . + Understanding of real-time Linux systems and their security implications. + Knowledge of Linux ... any time at its discretion._ ROLE AND RESPONSIBILITIES + Design and implement Linux -based security architectures for embedded systems , focusing on secure boot,… more
    Silvus Technologies (10/07/25)
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  • System Engineer, Linux and Windows, Secret…

    DeVine Consulting, Inc. (Monterey, CA)
    …Experience maintaining a high availability datacenter + Expertise in operating systems (Windows, Linux ), networking protocols, storage technologies, cloud ... and support of domain system servers, SAN, NAS, backup systems , identity management, and security of the datacenter +...a system administrator for Microsoft O365, VMWare,Vsphere and NsX-T, Linux Red Hat, Windows Server, SQL, MySQL, EMC SAN… more
    DeVine Consulting, Inc. (09/07/25)
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  • Systems Administrator - Mid-Career

    Lockheed Martin (Moorestown, NJ)
    …that values integrity and excellence\. **THE WORK** We are seeking an experienced Linux Systems Administrator to install, configure, maintain, and secure our ... Key Responsibilities: * Deploy, configure, and manage Red Hat Enterprise Linux , Alma Linux , and Ubuntu systems across all environments\. * Implement… more
    Lockheed Martin (10/11/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …hardware and software in support of developing and testing of information technology systems . + Heavy Linux administration experience. + Experience using ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (08/20/25)
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  • IT Systems Administrator - Security

    Commerce Bank (Kansas City, MO)
    …IdentityNow/IdentityIQ development, security patching and remediation of the Windows and Linux systems , generation of certificates using the internal PKI ... and GPOs & Microsoft PKI + Strong knowledge of Linux and Windows Server Operating Systems , Directory...knowledge of Linux and Windows Server Operating Systems , Directory Services, Identify Management (SailPoint), Cloud Security, CyberArk… more
    Commerce Bank (09/16/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …infrastructure + Provide support in information security system requirements and design applicable to Linux hosts + Manage Linux systems using Puppet or ... while supporting a small team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within the core shift range of… more
    Leidos (07/29/25)
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  • Systems Engineer

    Auburn University (Auburn, AL)
    …administration in multi-user Linux Administration. + Demonstrable abilities of interaction with Linux systems at the command line to include knowledge of the ... Functions** + Installing, updating, and remediating multiuser enterprise server operating systems including Ubuntu, Red Hat Enterprise Linux , Windows server.… more
    Auburn University (09/30/25)
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