• Administrator, Systems Operator, SA

    Ricoh Americas Corporation (Dallas, TX)
    …and structures. Utilize hands-on support with an electro-mechanical aptitude and familiarity with Linux and command line to support client systems and products. ... technical instruction Must possess technical skills to troubleshoot and operate client systems / Remediate issues to ensure high-level system performance Ability… more
    Ricoh Americas Corporation (10/22/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …IT services, which include applications, data storage and other business resources. + System Administration - Performs a variety of functions including user ... and encouraging cross-team collaboration. + Design, implement, and maintain enterprise-grade systems across Windows Server and Linux platforms, ensuring high… more
    Marathon Petroleum Corporation (11/08/25)
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  • IT Systems Engineer, Launch

    SpaceX (TX)
    …support multiple classes of launch vehicles. + Provide advanced support for Linux and Windows administration and troubleshooting. + Increase mission critical ... IT Systems Engineer, Launch Starbase, TX Apply SpaceX was...and processes. PREFERRED SKILLS AND EXPERIENCE: + Experience with Linux and Windows server administration . + Excellent… more
    SpaceX (10/30/25)
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  • Mid-Level Systems Administrator

    The Boeing Company (Richardson, TX)
    …resolving IT issues + 1+ years of experience in performing system administration tasks on Windows and Linux hosts including installing security patches and ... technical projects, and resolving service requests. The role combines traditional system administration with customer-facing help-desk responsibilities. If you… more
    The Boeing Company (11/16/25)
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  • Mainframe System Administrator Apprentice

    IBM (Dallas, TX)
    …lets talk **Your role and responsibilities** Are you interested in pursuing a systems administration career? Are you someone that has a foundational ... understanding of systems administration , but want to take a...System Administrator at IBM, you'll work with other System Administrators, Systems Programmers, network, and application… more
    IBM (11/01/25)
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  • Information Systems Analyst / Secret…

    Lockheed Martin (Fort Worth, TX)
    …and infrastructure deployments for their assigned programs\. They will perform Systems Administration tasks across multiple platforms including Red Hat ... to start; Ability and willingness to obtain Top Secret Clearance . Basic experience with Linux Operating Systems \(Red Hat Linux \) . Basic Experience with… more
    Lockheed Martin (11/14/25)
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  • System Administrator (Windows/Wintel…

    Motion Recruitment Partners (Irving, TX)
    …Security tools, Data Protection/Security Technologies, PKI Infrastructure. + Must have solid systems administration experience in Linux , Red Hat, Solaris, ... System Administrator (Windows/Wintel or UNIX) Irving, TX **Hybrid**...+ Bachelor's degree. + 3-5+ years of experience in Systems Administration or IT Operations. Ideal combination… more
    Motion Recruitment Partners (10/28/25)
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  • Production Operations Systems Engineer

    SAIC (TX)
    … systems . + Strong proficiency in Linux /Unix and Windows operating systems . + Experience with system administration tasks including user management, ... Implement continuous improvement methodology through the use of IT systems or procedure. + Maintain inventory of system... systems or procedure. + Maintain inventory of system assets. + Ensure compliance with VA standards and… more
    SAIC (10/30/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …rack components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes ... \*Computer infrastructure designs that are compliant with cyber security and system processing requirements \*Enterprise level administration \*Automation to… more
    Lockheed Martin (11/13/25)
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  • Storage & COMMVAULT Engineer

    BAE Systems (Dallas, TX)
    …call responsibilities at the Datacenter located in Richardson, TX. + **Knowledge of Linux kernel; Windows Server administration ; Understanding of File and Folder ... **Job Description** BAE Systems seeks a Cloud Storage/CommVault Backup systems...synchronization; Knowledge of Cloud Object Storage.** + Internal Storage Admin : Monitor, troubleshoot, maintain Internal storage solution for the… more
    BAE Systems (10/21/25)
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