• IT Systems Administrator

    MGE Underground, Inc. (Paso Robles, CA)
    …and VPN/VLAN configurations. + Oversee endpoint protection, system monitoring, and network security to ensure compliance with organizational standards. + ... Fun How You Can Make an Impact The System Administrator is responsible for assisting in all technology-related issues...Proactively identify, assess, and mitigate security vulnerabilities across systems , applications, and networks… more
    MGE Underground, Inc. (10/04/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    …You will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... SIGINT Systems Administrator (Mid-Band Journeyman) Job Category:...troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and network connectivity. You… more
    CACI International (08/13/25)
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  • Windows Systems Administrator

    Northrop Grumman (Los Angeles, CA)
    …Information and Digital Office (CIDO) organization is seeking a novice **Windows Systems Administrator ** to join its dynamic team of technical professionals. ... oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (10/07/25)
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  • Sr Principal HPC Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a senior **Linux Systems Administrator ** to join its dynamic team of technical professionals. ... and Group Policy in a classified environment + Experience with patching systems , scanning for vulnerabilities ( Security Center/Nessus, SCAP), hardening … more
    Northrop Grumman (09/11/25)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …, and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes ... advanced networking and security knowledge to assist in buildup of the network (s). Knowledgeable in network security procedures, best practices, and… more
    Integrits Corporation (07/15/25)
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  • DreamWorks Technology - Sr. Systems

    NBC Universal (Glendale, CA)
    …to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations ... of most of NBCUniversal's cable television networks, including USA Network , CNBC, MSNBC, Oxygen, E!, SYFY and Golf Channel...team. As a Senior Systems Administrator , you will be responsible for… more
    NBC Universal (10/09/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI's team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance...be at the forefront of maintaining and optimizing SIGINT systems , ensuring their seamless operation and security .… more
    CACI International (08/20/25)
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  • Systems Administrator

    CACI International (Santa Maria, CA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Travel: Local * * * CACI is hiring a Systems Administrator that will specialize in Infrastructure...security clearance. + Strong knowledge of Windows-based operating systems , PC hardware, and software. + BS/BA Plus 3… more
    CACI International (09/05/25)
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  • IT Administrator II - OT Networks SCADA/PLC

    Niagara Bottling LLC (Diamond Bar, CA)
    …the IT convergence and security of Niagara's OT infrastructure. This includes network operations and network security resources based on system ... Alto Firewalls + Working knowledge of Operational Technology (OT) systems such as SCADA, PLCs, HMIs, ICS and their...+ Preferred: + 4-6 years of experience in a Network Administrator IT/OT technical role *experience may… more
    Niagara Bottling LLC (09/26/25)
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  • Systems Administrator II

    LA Care Health Plan (Los Angeles, CA)
    Systems Administrator II Job Category: Information Technology Department: IT Operations & Infrastructure Location: Los Angeles, CA, US, 90017 Position Type: Full ... net required to achieve that purpose. Job Summary The Systems Administrator II is responsible for day-to-day...security access levels for UNIX and windows servers systems . Develop and maintain standards for all UNIX … more
    LA Care Health Plan (08/02/25)
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