• Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …of experience in IT systems administration . + Experience with server administration , including Windows Server, Linux , and Unix. + Proficient with ... Installation, configuration, and maintenance of physical and virtual servers across various operating systems , including Windows Server, Linux , and Unix. +… more
    Financial Partners Credit Union (09/01/25)
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  • Privilege Access Management Engineer

    Cognizant (Sacramento, CA)
    …surfaces across hybrid infrastructures. **Technical Skills & Platform Experience** * Operating Systems : Windows Server (2016/2019/2022), Linux (RHEL, Ubuntu) ... & Capabilities** * Deploy and maintain PAM solutions across Windows and Linux platforms * Integrate PAM...Specialist (CCIS) **Experience** + 5+ years in cybersecurity or systems administration + Experience with hybrid cloud/on-premises… more
    Cognizant (11/01/25)
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  • Systems Administrator III

    University of Southern California (Los Angeles, CA)
    …organizations, meetings and seminars. Preferred Qualifications: + 5 plus years in systems administration + Omnissa Administrative experience + ESXi ... integrity of the security system. + Develops documentation for systems administration procedures. + Provides leadership, guidance... Administrative experience + Linux Administrative experience + SSL … more
    University of Southern California (11/19/25)
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  • SkillBridge Fellowship | GEOINT Systems…

    RTX Corporation (Beale AFB, CA)
    …resolve issues as they occur. + Actively monitor, administer and troubleshoot complex GEOINT systems consisting of Linux , Windows , ESXi Docker, and Puppet + ... time at Beale AFB, CA. **Qualifications We Prefer** + Linux , Microsoft Windows , ESXi, Docker, and Puppet system administration + Experience with military… more
    RTX Corporation (11/18/25)
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  • Staff Engineer - Testing & Automation

    Zscaler (San Jose, CA)
    …traffic generation tools (Ixia, Spirent), Active Directory, VPN clients, and operating systems ( Linux /Mac/ Windows ) is advantageous, with certifications in ... authentication systems (LDAP, SAML), encryption solutions, and debugging Linux systems , combined with experience in cloud and network security deployments,… more
    Zscaler (10/16/25)
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  • Cloud Engineer

    Cardinal Health (Sacramento, CA)
    …container management tools (Docker, GCP, AWS ECS). + Strong systems administration expertise ( Windows , Linux ). + Proficiency in scripting technologies ... and applications. + 2+ years of experience with server and directory service technologies ( Windows , Linux , AD, DNS). + 4-8 years of experience, preferred +… more
    Cardinal Health (11/07/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (El Segundo, CA)
    …(STEM) + Minimum five (5) years of **relevant** experience with systems administration of ** Linux , Networking, and/or Windows ** (in desktop or server ... processes for Raytheon test systems + Develop Cybersecurity compliant TE ( Linux , IOS, Windows ) + Install software packages/updates to enhance operations and… more
    RTX Corporation (10/26/25)
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  • Senior Production Systems Reliability…

    The Walt Disney Company (Glendale, CA)
    …years of experience working with network administration utilities. + Strong Linux /Unix/ Windows administration background. + Previous work experience in a ... (advanced troubleshooting and configuration experience) Linux / UNIX, Mac OS, and Microsoft Windows -based systems in a network environment. + A minimum of 5… more
    The Walt Disney Company (10/10/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    …+ Prior experience with **C2 or Intel systems ** and system/database administration + Hands-on expertise with **Red Hat Linux ** , Oracle Database ... **VMware, Citrix XenApp, Cisco UCS, ESXi, Microsoft Exchange, Red Hat Linux , and Windows servers/workstations** + Perform installation, configuration, and… more
    Leidos (11/15/25)
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  • IT Systems Administrator - Top Secret…

    SpaceX (Hawthorne, CA)
    …solutions to common problems. BASIC QUALIFICATIONS: + 4+ years of experience in IT systems administration . + Experience with Windows servers in physical and ... addition to broader experience and capability with networking and Linux technologies. This employee will be a member of...the ability to setup, configure, upgrade, manage, and troubleshoot) Windows -based systems and services such as DHCP,… more
    SpaceX (10/11/25)
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