• Senior Systems Administrator

    Cognizant (San Jose, CA)
    …operational transformation to own the business in a secure environment. **Senior Systems Administrator - Global Lab Solutions (GLS)** **Position Overview:** We ... are currently seeing a Senior Systems Administrator to provide technical expertise and...Administrator to provide technical expertise and support for Linux , Windows, and Virtual environments operating in advanced engineering… more
    Cognizant (08/09/25)
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  • IT Systems Administrator - Top…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... to make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for a Systems more
    SpaceX (07/12/25)
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  • System Administrator

    DCCA (Vandenberg AFB, CA)
    software , and all configurations. . Recommend changes to improve systems / system configurations and determine hardware or software requirements related to ... System Administrator Location Vandenberg AFB, CA...systems software , applications ...managing SQL Databases and IIS . Red Hat and Linux Experience . Public Key Infrastructure knowledge . Experience… more
    DCCA (07/06/25)
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  • Cyber Systems Administrator

    Leidos (Vista, CA)
    systems for the aviation division of the SES Business Unit. The Systems Administrator will interact with Software Engineering, Electrical Engineering, ... our products. **Primary Responsibilities** + Integrate security requirements into IT systems , including system hardening and compliance and conducting… more
    Leidos (08/08/25)
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  • Systems Administrator II

    LA Care Health Plan (Los Angeles, CA)
    …projects relating to the various operating systems , ie Windows 2008-12, Linux . This position works closely with System Administrators, DBAs, and Application ... Systems Administrator II Job Category: Information...are performing at peak levels; implement tools to monitor system performance. Provide regular maintenance for Unix OS(s), MS-Windows,… more
    LA Care Health Plan (08/02/25)
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  • SIGINT Systems Administrator (High…

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (High Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... of Travel: None * * * **The Opportunity:** CACI is seeking a Junior-level SIGINT Systems Administrator (High-Band) to join the CACI team at Beale AFB, VA. You… more
    CACI International (07/12/25)
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  • Systems / Lab Administrator

    Zoom (San Jose, CA)
    …and backup procedures. + Setup and maintain Jenkins CI/CD pipeline + Perform Linux system administration and shell scripting tasks Test Automation Support + ... Expect: We are seeking a highly motivated and detail-oriented Systems /Lab Administrator with experiences in test automation...Mac, Windows, Linux , Android, and iOS + Linux system administration expertise - command line… more
    Zoom (07/18/25)
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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …$115,763.00 - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, optimal ... maintenance of physical and virtual servers across various operating systems , including Windows Server, Linux , and Unix....storage. + Execution of routine maintenance tasks such as software updates, patch management, and system backups.… more
    Financial Partners Credit Union (06/02/25)
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  • Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in ... limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (07/18/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator (Low-Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... None * * * CACI is seeking a SIGINT Systems Administrator (Low-Band Journeyman) to join the...techniques and procedures to ensure appropriate function of hardware, software , or system functional specifications. Additionally, you… more
    CACI International (07/18/25)
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