• Senior Systems Administrator

    GovCIO (Sacramento, CA)
    …a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational ... or elevated to the group for resolution + Three years of demonstrated support of Microsoft Windows Server /Desktop environments + Three years of demonstrated… more
    GovCIO (07/09/25)
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  • WebSphere Administrator

    Cognizant (Sacramento, CA)
    …this role, you will:** . Install, configure, and maintain WebSphere Application Server (WAS) environments,Liberty Profile and Tomcat. . Perform deployments of web ... applications on WebSphere servers. . Monitor server performance, troubleshoot issues, and optimize server performance. . Manage WebSphere clusters and ensure… more
    Cognizant (08/14/25)
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  • Linux Unix Systems Administrator

    Lumen (Sacramento, CA)
    …the world and shape the future. **The Role** As the Linux/Unix Systems Administrator , you will be responsible for managing and maintaining the Voice Core Engineering ... on ensuring the stability, security, and performance of these systems to support the Team. You'll provide technical expertise in Linux/Unix systems administration,… more
    Lumen (08/13/25)
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  • Senior IT Lab Administrator

    Cognizant (San Jose, CA)
    **Senior IT Lab Administrator ** **Location : Atlanta GA [ 100% Onsite ]** This opening may be filled at the other locations as well - San jose CA , Austin TX , ... Raleigh NC . **Responsibilities :-** Provide day-to-day support of GLS-managed Engineering labs in the areas of...hands-on work. * Collaborating with System Administrators to configure server computers and install approved Operating Systems as per… more
    Cognizant (08/15/25)
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  • Systems Administrator

    Synectic Solutions Inc (Oxnard, CA)
    SSI is seeking experienced Systems Administrator candidates for a contingent opportunity to be awarded in the Fall of 2025. This is an on-site only position to meet ... maintain detailed technical documentation. + Install, manage, administer, and support Jira, Confluence, plugins, and extensions. + Troubleshoot issues, communicate… more
    Synectic Solutions Inc (08/14/25)
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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 qualified ... candidate will support the Joint & Expeditionary Command and Control (JEXC2)...+ SolarWinds configuration and administration. + Familiarity with Windows Server 2012 R2, or newer. + Understanding of Active… more
    SAIC (08/13/25)
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  • Cyber Systems Administrator

    Leidos (Vista, CA)
    …This individual will be a contributing member of the Engineering team, providing support for IT related issues as well as software product development activities. ... the aviation division of the SES Business Unit. The Systems Administrator will interact with Software Engineering, Electrical Engineering, Mechanical Engineering,… more
    Leidos (08/08/25)
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  • Systems & Network Administrator

    Robert Half Technology (Yountville, CA)
    Description Our Client is seeking a dynamic and driven Systems & Network Administrator to join their IT team. This individual will play a critical role in managing ... and backup systems + Provide advanced onsite and remote technical support for desktops, laptops, mobile devices, and applications + Handle onboarding/offboarding… more
    Robert Half Technology (07/25/25)
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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    …and user support . Performs the daily operation of MS Win server software to include system security, appropriate access, configuration and backing up system. ... for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes standards, ensures… more
    Integrits Corporation (07/15/25)
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  • Senior Network/Systems Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA and ... methods supporting network/system operations and implement changes to procedures. Consults with support teams, help desks, customers and other technical staff in the… more
    GovCIO (07/10/25)
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