• Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …as a Systems Administrator or similar role + Strong experience with Linux and Windows-based systems administration . + Knowledge of cloud platforms ... WHAT YOU WILL DO: Duties and Responsibilities: + Enterprise Authorization: Integrate Linux Systems into a primary Windows environment (workstations & servers)… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Systems Engineer - Configuration…

    ServiceNow, Inc. (Kirkland, WA)
    …and high system availability. + Develop, support and fine-tune Red Hat Linux systems , addressing aspects like security (SELinux), performance optimization, and ... Systems Engineer with a specialization in Automation and Linux Engineering to join our OS Engineering team. **What...autonomous work. **Requirements:** + 5+ years of experience in Linux System Administration , including both software and… more
    ServiceNow, Inc. (09/25/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Polygraph at time of application** + Must have server administration experience with Linux (RedHat Enterprise … more
    Northrop Grumman (09/11/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... and Tier 2 problem identification, diagnosis and resolution of problems. + Provision/harden Linux operating systems . + Other duties may include setting up… more
    Criterion Systems (09/17/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... and Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation of multi-user… more
    Criterion Systems (08/08/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …of massive high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration , including all aspects of management, ... documentation of all configuration and tasks performed. + Ability to automate systems administration tasks wherever possible. + Excellent oral and written… more
    Johns Hopkins University (08/21/25)
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  • Senior Systems Engineer

    Microsoft Corporation (Hillsboro, OR)
    …demands of a globally distributed design organization. If you are passionate about Linux systems at scale, HPC infrastructure, and enabling cutting-edge silicon ... OR equivalent experience. + 3+ years of experience as Linux Server Administration Lead. + 3+ years...Engineering at a semiconductor company. + Understanding of networking, systems administration , automation, and monitoring. + Excellent… more
    Microsoft Corporation (09/25/25)
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  • Principal/Senior Principal Systems Engineer…

    Northrop Grumman (Aurora, CO)
    …experience + Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems , preferably RedHat 6/7/8/9 + Experience with missile ... team at Buckley Space Force Base! Our team deploys Linux based ground systems for a large...large missile defense contract. We provide a combination of Linux system design, administration , and sustainment (no… more
    Northrop Grumman (08/22/25)
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  • Systems Engineer, Controls Fleet, Data…

    Amazon (Herndon, VA)
    …growing environment. The ideal candidate will have strong experience in Windows Server administration and Linux systems , hands-on experience with automation ... Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at massive scale? Join us in… more
    Amazon (07/26/25)
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  • Systems Administrator

    SAIC (Kirtland AFB, NM)
    …Primary duties and responsibilities may include: + Work as a senior member of Linux systems administration teams, networking, and security in supporting the ... and deploying Linux -based solutions. + Provide cross-team deployment and administrative support for services including systems integration. + Create and… more
    SAIC (09/27/25)
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