• IT Systems Administrator , Launch

    SpaceX (Hawthorne, CA)
    …of experience in IT systems administration. + Hands-on experience with Linux or Windows server administration. + Experience with enterprise network ... IT Systems Administrator , Launch Hawthorne, CA Apply...the ability to setup, configure, upgrade, manage, and troubleshoot, Windows -based systems and services (ie SCCM, Active… more
    SpaceX (09/14/25)
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  • Systems Administrator III…

    Love's Travel Stops & Country Stores (Oklahoma City, OK)
    …contributes to enterprise automation and modernization efforts. The System Administrator II designs and maintains systems that leverage AI-driven monitoring, ... after 30 days * Career Development* Hiring Immediately_ **Welcome to Love's:** The System Administrator II plays a key role in maintaining, securing, and… more
    Love's Travel Stops & Country Stores (10/28/25)
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  • Cloud Systems Administrator

    Leidos (Alexandria, VA)
    …for managing and optimizing mission-critical systems across Red Hat Enterprise Linux (RHEL) and Windows platforms in AWS and Azure environments. This ... Modernization Sector at Leidos is seeking a dynamic **Journeyman System Engineer** to support cloud modernization initiatives for the...cloud systems administrator , you'll be responsible… more
    Leidos (10/25/25)
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  • Information Assurance Administrator

    Leidos (St. Petersburg, FL)
    …continuity of operations, and ensure mission readiness. **Primary Responsibilities** + Administer Windows and Linux systems + Build/maintain Linux ... Resolve file-level permission issues across Linux and Windows environments + Maintain system security and...to obtain within 6 months + Working knowledge of Windows and Linux systems ; 4+… more
    Leidos (11/11/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of ... to prevent security threats, protect the integrity of our systems and support RTX's IT infrastructure around the world.... Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server… more
    RTX Corporation (09/16/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Marlborough, MA)
    …issued. + Experience with Red Hat Enterprise Linux (RHEL), and Windows OSs including system installation, administration, patching, and troubleshooting in ... to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr....and support IT infrastructures around the world. **Sr. Principal Linux System Administrators,** internally known as Sr.… more
    RTX Corporation (11/18/25)
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  • Systems Administrator

    Leidos (Lawton, OK)
    …security, engineering, and health industries. We are seeking a Secret cleared ** Systems Administrator ** to support Postproduction Software Support (PPSS) and ... user account provisioning, Group Policy enforcement, software deployment, and system configuration; as well as Windows Server...Windows Server patching via SCCM/MECM. + Knowledge of Windows and Red Hat Linux environments. +… more
    Leidos (11/15/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...escalated from Tier 1. * Administer and maintain servers ( Windows , Linux , Solaris), desktops and applications, printers… more
    CACI International (11/05/25)
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  • Enterprise Services and Systems

    University of Pennsylvania (Philadelphia, PA)
    …delivery basics, mail hygiene and email authentication + Have at least three years of Linux or Windows system administration experience + Know at least one ... and resources, and much more. Posted Job Title Enterprise Services and Systems Administrator , Wharton Computing and Instructional Technology Job Profile Title… more
    University of Pennsylvania (10/17/25)
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  • System Administrator

    RTX Corporation (El Segundo, CA)
    …You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team member ... and a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to...of automation tools eg Ansible. + Experience with operating system concepts and implementations. + Microsoft Windows more
    RTX Corporation (09/24/25)
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