• Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …security and insider threat mitigation technologies + Develop and maintain infrastructure and service management operations + Leverage automation to streamline and ... errors + Experience with strict access control to networks and IT infrastructure + Employ enterprise system security standards and system hardening techniques +… more
    RTX Corporation (07/03/25)
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  • Office Administration / Compliance Program…

    AECOM (Los Angeles, CA)
    …our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex ... a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand....**AECOM** is seeking a talented **Office & Compliance Program Administrator ** to be located in **Los Angeles** or **Ontario,… more
    AECOM (08/08/25)
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  • Staff Database Administrator

    Trellix (Sacramento, CA)
    **_Job Title:_** Staff Database Administrator **About Skyhigh Security:** Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security ... will improve and maintain software development and database design, test and deliver infrastructure and services. **About the Role:** + You will work closely with… more
    Trellix (07/18/25)
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  • IT Network Administrator

    Amentum (San Francisco, CA)
    Amentum is seeking an **IT Network Administrator ** in **San Francisco, CA** to provide support to our DHS customers worldwide. _We are pipelining candidates for a ... teleconferencing and remote support. With your experience with Windows operating systems including patching and updates, Active Directory, data encryption, and… more
    Amentum (07/24/25)
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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) group. ... implementation, and support of the USPS network and compute technology infrastructure . NCT enhances the postal network by implementing network segmentation, which… more
    GovCIO (08/02/25)
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  • Contract Administrator

    Atlas (Los Angeles, CA)
    …testing and geotechnical consulting services for environmental, industrial and infrastructure construction projects. Headquartered in Austin, TX, Atlas currently has ... no accident that Atlas creates a better experience for infrastructure and environmental projects. It's how we are built...are seeking a highly skilled, detail-oriented, and motivated Contract Administrator to join our dynamic team in a full-time,… more
    Atlas (06/21/25)
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  • System Administrator

    Nelnet (Sacramento, CA)
    …where they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services. This ... applications such as Dynamic Forms for Exchange + Ensure systems are secure, compliant, and documented according to best...**EXPERIENCE:** + 3+ years of experience as a System Administrator or in a similar role + Strong expertise… more
    Nelnet (08/08/25)
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  • 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 advanced ... posting. The ideal candidate will demonstrate a strong foundation in systems administration, basic networking, and virtualization, coupled with an innovative mindset… more
    Cognizant (08/09/25)
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  • SkillBridge System Administrator (Onsite)

    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 ... and complexity to include the integration of hardware, software and operating systems . + Work with Cybersecurity professionals to maintain security requirements. +… more
    RTX Corporation (08/08/25)
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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 and ... implementation, and support of the USPS network and compute technology infrastructure . NCT enhances the postal network by implementing network segmentation, which… more
    GovCIO (08/08/25)
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