• System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... system concepts and implementations. + Microsoft Windows Active Directory Services administration and support (eg user and computer objects administration more
    RTX Corporation (07/24/25)
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  • Principal Systems Engineer Tscei (MS/Hi…

    RTX Corporation (San Diego, CA)
    …Establish and maintain relationships with Engineering and customer representatives. + Provide underway system support for at sea test events. + Perform normal ... System Integration & Test is seeking a Principal Systems Test Engineer will function as a technical member...security clearance. **Qualifications We Prefer** + CLI level Linux system administration skills working with RedHat, as… more
    RTX Corporation (07/30/25)
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  • Senior Desktop Engineer - Scientific…

    Insight Global (San Diego, CA)
    …years of IT support experience (with 3+ years in system administration ) Experience installing and supporting scientific/engineering software (ArcGIS, MATLAB, ... Job Description The Senior Desktop Engineer will provide advanced, onsite IT support for specialized scientific applications used by USD faculty and students.… more
    Insight Global (07/18/25)
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  • Principal Accounting Systems Technician

    The County of Los Angeles (Los Angeles, CA)
    PRINCIPAL ACCOUNTING SYSTEMS TECHNICIAN Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/4809345) Apply  PRINCIPAL ACCOUNTING SYSTEMS ... Job Opportunity We welcome applications from anyone. FIRST DAY OF FILING: The application filing period will begin on Friday, February 21, 2025 at 8:30 am… more
    The County of Los Angeles (05/14/25)
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  • Mac System Administrator- L2

    Insight Global (Santa Clara, CA)
    …year. Day-to-Day Responsibilities: Manage and support Jamf Pro for macOS systems , including application installations, policy creation, and system ... our rapidly expanding Apple environment. This role will focus on backend administration of Jamf, including application deployments, policy updates, and complex… more
    Insight Global (07/03/25)
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  • Linux/Windows Senior Systems Administrator

    Lockheed Martin (San Diego, CA)
    …WORK** Lockheed Martin is looking for highly motivated, experienced individuals to perform network/ system administration and support on a variety of complex ... Server Setup, Configuration, and Administration \- Experience providing lab support including: Network/ System Administration \- Experience with server… more
    Lockheed Martin (07/12/25)
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  • Linux System Administrator, Senior (Remote)

    GovCIO (Sacramento, CA)
    …commensurate experience) + Minimum of 5 years of experience in Windows and Linux system administration . + Hands-on experience with AWS cloud services. + Strong ... **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans...recommend solutions to minimize impact and frequency. + Ensure system integrity and perform upgrades to systems more
    GovCIO (07/25/25)
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  • Sr. Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft ... are eligible for a security clearance** . + Must have experience with Linux systems administration + Experience with one of the following: Windows, VMWare… more
    RTX Corporation (08/01/25)
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  • DoD Electronic Security Systems (ESS) Field…

    SMX (San Diego, CA)
    …Managers, Government Project Leads and Integrated project personnel to respond to support Electronic Security System (ESS) projects + Lead implementation and ... Recorders or Security Video Management Software + Knowledge of LENEL security systems + CompTIA Server+ certification ** Application Deadline:** August 25, 2025… more
    SMX (07/29/25)
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  • Network and Systems Engineer - IT, Sr…

    Lockheed Martin (Sunnyvale, CA)
    …\- Primary IT support for a classified environment, utilizing network and system administration skills \- Determining root causes of network issues and ... and processes\. If you are passionate about network and system administration , we have an exceptional opportunity...and maintenance of Secure Communications LAN, WAN, and voice systems \. You are a team player with excellent communication… more
    Lockheed Martin (07/23/25)
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