• Associate Mgr, Information Systems

    Lockheed Martin (Titusville, FL)
    …IT Operations \(people, projects, and/or teams\) Demonstrated experience with Windows, Linux or Networking administration Experience with incident, change, and ... \(VMware, NetApp\) Familiarity with Domain Controllers, Active Directory and Windows/ Linux integration Experience with offline RHEL Repo server management and… more
    Lockheed Martin (12/13/25)
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  • Senior IT Systems Administrator 1

    Neya Systems (Warrendale, PA)
    …deploy cutting-edge autonomous vehicle technology. **How You'll Make an Impact** + ** Linux Administration :** Design, provision, configure, and maintain our ... workstation fleet (primarily Ubuntu/Debian). Lead incident response and advanced troubleshooting for Linux systems and services. You'll be the primary point of… more
    Neya Systems (10/23/25)
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  • Specialist, Systems Administration

    L3Harris (Melbourne, FL)
    …and cyber domains in the interest of national security. Job Title: Specialist, Systems Administration Job Code: 32348 Job Location: Melbourne, FL Job Schedule: ... and service level agreements. + Manages and directs proactive and reactive systems administration activities to ensure the availability, integrity, and… more
    L3Harris (12/21/25)
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  • Systems Administrator / Linux

    Lockheed Martin (Littleton, CO)
    …* Experience performing routine server/workstation patching per guidelines * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting skills to ... location for this position is Littleton, CO\. The Multi\-Function Information Systems Analyst assists users with resolving technical issues with applications,… more
    Lockheed Martin (12/04/25)
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  • Systems Administrator

    Nou Systems, Inc. (Marietta, GA)
    …of these disqualifies you from this job. Preferred Qualifications: + Proven experience in Linux systems administration (Ubuntu, RedHat). + Experience with ... security duties: + Linux and Windows system administration , to include Ubuntu and networked classified systems...Linux systems administration...Linux systems administration including patch management. + Windows … more
    Nou Systems, Inc. (11/25/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …for a degree. + 20+ years of related experience in systems administration or IT operations. + Experience with Linux , including installation, configuration, ... resource utilization; perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS… more
    ManTech (12/24/25)
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  • IT Systems Administrator II

    Commerce Bank (Kansas City, MO)
    …tickets + Intermediate knowledge of Windows and Linux and knowledge of AIX administration and the ability to learn new systems + Intermediate knowledge of ... , security patching and remediation of the Windows and Linux systems , generation of certificates using the...implementing and maintaining security controls, and day to day administration of Windows, Unix and Linux +… more
    Commerce Bank (12/05/25)
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  • Systems Engineer

    Auburn University (Auburn, AL)
    …supporting a complex client and server network made up of Windows, Mac and Linux systems distributed across multiple buildings and sites. The Engineering Network ... Paid parental leave + Tuition waiver for yourself and your dependents The ** Systems Engineer** role performs system management and administrative activities that… more
    Auburn University (12/20/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …In lieu of a degree, minimum of 6 years of prior related experience. + Linux server/workstation systems administration on Red Hat based distributions (RHEL9, ... and/or Rockwall,TX Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows/ Linux Systems Administrator to support Mission System integration in… more
    L3Harris (01/06/26)
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  • Senior IT Systems Administrator - Lead

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    …considered. + Advanced training or certifications in computer networks or systems administration strongly preferred. Experience and Certifications: + Minimum ... of 5 years of progressive experience in IT systems administration . 2 years in a leadership...PowerShell scripting and process automation. + Working knowledge of Linux systems . + Proven ability to develop… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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