• System Administrator

    Cognizant (San Jose, CA)
    Cognizant is seeking a ** Systems Administrator ** to provide technical expertise and support for Linux, Windows , and Virtual environments operating in ... + **Operating Systems ** : Advanced proficiency in Linux (RHEL/Ubuntu) and Windows operating systems . + **Networking Knowledge** : + Familiarity with Cisco… more
    Cognizant (08/09/25)
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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 ... configuration, and maintenance of physical and virtual servers across various operating systems , including Windows Server, Linux, and Unix. + Resource management… more
    Financial Partners Credit Union (06/02/25)
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  • System Administrator

    Robert Half Technology (San Diego, CA)
    Description We are seeking a knowledgeable and detail-oriented System Administrator for a contract opportunity in San Diego, CA. In this role, you will be ... improvements to maximize efficiency and reliability. Requirements + Proven experience as a System Administrator , with at least 3-5 years of hands-on expertise… more
    Robert Half Technology (08/04/25)
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  • Systems /Network Administrator

    Robert Half Technology (Yountville, CA)
    …A leading luxury hospitality group near Napa is seeking a skilled and service-driven Systems & Network Administrator to support its high-end hotel ... critical network components such as switches, firewalls (Palo Alto/Sonicwall), and wireless systems . + Manage Windows -based systems on VMware vSphere,… more
    Robert Half Technology (07/19/25)
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  • System Administrator

    Nelnet (Sacramento, CA)
    …for people where they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and ... community invested in the success of each individual. That support comes through in our work, as we are...degree. **EXPERIENCE:** + 3+ years of experience as a System Administrator or in a similar role… more
    Nelnet (08/08/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …Responsibilities on the above systems include Deploying security tools, System Administration, engineering and provisioning, operations and support , and ... system standards and build processes for End of Support Life systems . + Make sure that...Develop and maintain Golden Image process and procedure for Windows systems . + Research and recommend innovative,… more
    US Tech Solutions (07/18/25)
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  • Systems Administrator

    Robert Half Technology (Los Angeles, CA)
    …using CrowdStrike or similar tools. * Provide support for both macOS and Windows operating systems , ensuring a seamless experience for a hybrid workforce. * ... Description We are looking for a highly skilled Systems Administrator to manage and optimize...or similar endpoint security platforms. * Experience supporting macOS, Windows , and Google Workspace systems . * Strong… more
    Robert Half Technology (08/01/25)
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  • Office Administrator

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    …environment. In addition to greeting guests and managing inquiries, the Office Administrator will support various administrative projects and assist with ... Office Administrator Job Overview: We are seeking a personable... to manage front-desk responsibilities and provide general administrative support across the organization. This role is the first… more
    Empirical Systems Aerospace, Inc. (07/30/25)
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  • Systems / Lab Administrator

    Zoom (San Jose, CA)
    …What You Can Expect: We are seeking a highly motivated and detail-oriented Systems /Lab Administrator with experiences in test automation to join our engineering ... system administration and shell scripting tasks Test Automation Support + Collaborate with QA and DevOps teams to...software testing + Knowledge of OS platforms including Mac, Windows , Linux, Android, and iOS + Linux system more
    Zoom (07/18/25)
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  • Systems Administrator

    SAIC (Port Hueneme Cbc Base, CA)
    **Description** SAIC is seeking a Systems Administrator for the Joint Expeditionary Command and Control (JEXC2) program based out of Port Hueneme, CA. The ... & Expeditionary Command and Control (JEXC2) program, providing IT support to expeditionary C2 and C4I military systems...servers and databases. + Planning and properly responding to system outages and various other problems. + May include… more
    SAIC (08/07/25)
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