• System Administrator

    Cognizant (San Jose, CA)
    …compliant, and aligned with Cisco standards. **Core Responsibilities:** + ** Systems Administration ** : Manage Cisco UCS C-series rack servers and UCS Blade ... The ideal candidate will demonstrate a strong foundation in systems administration , basic networking, and virtualization, coupled...IPMI. + Experience with RAID controllers and variety of server admin hardware (Dell/HP a plus). +… more
    Cognizant (08/09/25)
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  • Senior Systems Administrator

    Cognizant (San Jose, CA)
    …compliant, and aligned with company standards. **Core Responsibilities:** + Systems Administration : Manage UCS C-series rack servers and UCS Blade Centers ... The ideal candidate will demonstrate a strong foundation in systems administration , basic networking, and virtualization, coupled...IPMI. + Experience with RAID controllers and variety of server admin hardware (Dell/HP a plus). +… more
    Cognizant (08/09/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …**Job Family:** Systems Administration **Skills:** Linux,Microsoft Server Operating Systems ,Microsoft Windows Environment **Certifications:** ... hardware upgrades. + Provide specialized expertise within multiple IT systems such as: Windows 2016/2019 server...upgrades. + Core Systems : Domain Controllers, Linux servers , DNS, VMware, HPE Blade System , Storage… more
    General Dynamics Information Technology (08/09/25)
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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 ... and availability of all hardware, server resources, systems , and key processes, reviewing system and...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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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …configuration, and maintenance of physical and virtual servers across various operating systems , including Windows Server , Linux, and Unix. + Resource ... 10+ years of experience in IT systems administration . + Experience with server administration , including Windows Server , Linux, and Unix. +… more
    Financial Partners Credit Union (06/02/25)
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  • Systems Integration and Test Engineer

    Criterion Systems (San Diego, CA)
    …ftpd. Preferred Experience, Education, Skills & Technologies + Willingness to learn Windows Systems Administration on a cross-function Agile Team. ... Overview At Criterion Systems , we developed a different kind of business-a...down time. + Debugging and trouble shooting software and system level problem. + Implementing baseline changes and responding… more
    Criterion Systems (06/14/25)
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  • Systems Administrator

    Ventura County (Ventura, CA)
    …and provides central services that include accounting and fiscal support, personnel administration , IT support, Geographic Information System (GIS), Web and ... + Assists in deploying, configuring, maintaining and administering new and existing servers and storage. + Supports automated office systems through the… more
    Ventura County (07/29/25)
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  • Cyber Systems Administrator

    Leidos (Vista, CA)
    …proactively hardening and implementing secure baselines as well as troubleshooting IT Systems Administration issues related to computers in our products. ... **Primary Responsibilities** + Integrate security requirements into IT systems , including system hardening and compliance and...experience a plus + Experience setting up and troubleshooting Windows 10, Linux, Windows Server ,… more
    Leidos (08/08/25)
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  • System Administrator

    Robert Half Technology (San Diego, CA)
    …hands-on expertise managing server environments. + Strong knowledge of operating systems ( Windows Server , Linux, macOS) and virtualization technologies ... Key Responsibilities: + System Maintenance: Install, configure, and maintain servers , operating systems , and applications to ensure optimal system more
    Robert Half Technology (08/04/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …as only US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. + Full time 100% Onsite position. ... security platforms (eg Ivanti, Symantec, Splunk, Tenable Nessus). + Leverage experience with Windows server , virtual servers , or Linux fundamentals that… more
    RTX Corporation (08/08/25)
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