• Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    …the organization's overall network environment, including SVP's utility communication and control systems . In this role, the Network Administrator is responsible ... the following systems is highly desirable: 1. Network Intrusion Detection Systems (NIDS); 2 . Virtual machine VMWare environments; 3. Configuration and… more
    Silicon Valley Power (07/22/25)
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  • Systems Administrator _TS/SCI…

    General Dynamics Information Technology (El Segundo, CA)
    …and software while building relationships with our customers. **HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** Tier 2 Operations & Maintenance (O&M) ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (08/13/25)
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  • Systems Administrator , Entry

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    **Overview** Bowhead seeks an Entry-Level Systems Administrator to join our team supporting the Program Office for NSWC Corona, Corona Division in Norco, ... California. The Systems Administrator...interface and updates, and local system design documentation. * Cyber WorkForce (CWF) directives are maintained and up to… more
    UIC Government Services and the Bowhead Family of Companies (08/08/25)
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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 ... Control (JEXC2) program, providing IT support to expeditionary C2 and C4I military systems . Job Responsibilities: + Work on deployable IT systems that… more
    SAIC (08/13/25)
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  • Systems Administrator , Senior (MSO)

    General Dynamics Information Technology (Livermore, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator /Mission Support Operator -** **$10K Sign-on bonus** ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** IT Networking,Networking,Networking Support **Certifications:** CompTIA -… more
    General Dynamics Information Technology (06/24/25)
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  • IT PACS Sr Systems Administrator

    CommonSpirit Health (Camarillo, CA)
    …100% on-site position. On-Call required for position. **Job Summary** The PACS Administrator job family orchestrates a complex set of functions to achieve successful ... ideal candidate will have a strong understanding of PACS systems and a proven track record of success in...and associated medical imaging applications. + Work with the cyber security team do Implement and validate robust data… more
    CommonSpirit Health (07/26/25)
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  • Senior Red Hat Systems Administrator

    L3Harris (Anaheim, CA)
    …domains in the interest of national security. Job Title: Senior Red Hat Systems Administrator (Senior Specialist, Integration & Test Engineering) Job Code: 24806 ... technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and… more
    L3Harris (07/24/25)
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  • System Administrator 3

    M. C. Dean (Sacramento, CA)
    …seeking a **System Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (07/15/25)
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  • Legacy System Administrator - Nissc - Vbsfb

    Amentum (Vandenberg Air Force Base, CA)
    …to others in the group. * Serves as a backup to the lead computer systems administrator . * Builds and/or debugs complicated hardware and software to correct ... Air Force Life Cycle Management Center's Strategic Warning and Surveillance Systems Division for Operations, Maintenance, and Sustainment (OM&S) of critical mission… more
    Amentum (08/15/25)
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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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