• Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... Hat Enterprise Server, Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or… more
    RTX Corporation (07/15/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... end-user data. + Experience with cloning techniques. + Experience with operating system concepts and implementations. + Microsoft Windows Active Directory… more
    RTX Corporation (07/24/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. **Qualifications We Prefer:** + Experience ... CompTIA Security+ certification or other industry-recognized certifications relevant to a Linux System Administrator + BASH Scripting + ITIL Foundations and/or… more
    RTX Corporation (07/03/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …only US citizens are eligible for a security clearance. + Linux and/or Windows systems administration experience. + Full time 100% Onsite position. ... + Implement and maintain an enterprise Linux environment including system administration, networking, performance monitoring/tuning, security hardening, and troubleshooting.… more
    RTX Corporation (08/08/25)
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  • Database/ System Administrator

    Howmet Aerospace (Torrance, CA)
    …to maintain and upgrade Unix/Linux and Microsoft Windows servers and operating systems . * Perform system and network programming, software maintenance, ... of assigned systems and shared infrastructure, ensuring maximum uptime and system reliability. * Monitor and improve service performance through system more
    Howmet Aerospace (05/16/25)
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  • SkillBridge System Administrator

    RTX Corporation (Anaheim, CA)
    …more sustainable future! Collins Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled and seasoned ... procedures and other tasks as assigned. + Provide IT systems administration in a heterogeneous Microsoft Windows ...environment. + Support infrastructure such as Cisco IOS and Network Appliance ONTAP. + Help build awareness for employees… more
    RTX Corporation (08/08/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (San Diego, CA)
    …feature/quality updates. Required Qualifications: + Minimum 8+ years proven experience in Windows Systems including endpoint management and administration or 6 ... Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The...role requires a strong understanding of Microsoft 365 workloads, Windows 10/11, and other endpoint management tools. Recruiting for… more
    Deloitte (07/25/25)
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  • Senior Database Administrator - Mon/Tue…

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for MULTIPLE **Senior Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) ... also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as… more
    GovCIO (08/02/25)
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  • Database Administrator

    GovCIO (San Mateo, CA)
    **Overview** GovCIO is currently hiring for a **Database Administrator ** to support our customer, USPS' Network and Compute Technology (NCT) group. Network ... design, optimization, and query writing. + Proficiency in UNIX and Microsoft Windows operating systems . + Excellent problem-solving skills and attention to… more
    GovCIO (08/08/25)
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  • Infrastructure Administrator

    Axxum Technologies (Rancho Cordova, CA)
    …role - IT administration, network management. + Strong knowledge of Windows /Linux operating systems , networking protocols, and IT security principles. + ... systems from cyber threats. + Participate in after-hours network upgrades and be available 24/7 for major outages...+ A can-do attitude. + Certifications such as CompTIA Network +, Microsoft Certified: Azure Administrator , or Cisco… more
    Axxum Technologies (06/21/25)
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