• IT Systems Administrator

    IMRI (Los Angeles, CA)
    …communication skills. Preferred Qualifications: + Industry certifications such as CompTIA Network +, Security +, Microsoft Certified: Azure Administrator , or ... IT Systems Administrator Apply Now! Back to...IT infrastructure. The ideal candidate will ensure optimal performance, security , and reliability of systems and networks,… more
    IMRI (06/13/25)
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  • Network Systems Administrator

    Huntington Ingalls Industries (Coronado, CA)
    …Mission Technologies is searching for a qualified candidate to fill the role of Network Administrator 3. This position works on site at the Expeditionary Warfare ... Navy Continuous Training Environment (NCTE) program of record. The Network Administrator position requires interaction with Military,... in support of training events. + Upgrade C4I systems , including security patches as directed by… more
    Huntington Ingalls Industries (07/31/25)
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  • Electric Utility Network

    Silicon Valley Power (Santa Clara, CA)
    …SVP's utility communication and control systems . In this role, the Network Administrator is responsible for administering and monitoring network ... + Employees in the classification of Electric Utility Programmer Analyst, Electric Utility Network Administrator , and Senior Energy Systems Analyst are… more
    Silicon Valley Power (07/22/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    …HTTPS, FTP, & SSL. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Interface ... **ManTech** seeks a motivated, career and customer-oriented ** Network System Administrator ** **III**...6/9, and Joint DODIIS/Cryptologic SCI Information Systems Security Standards, Common Criteria, and System more
    ManTech (06/14/25)
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  • Network Administrator

    Trace Systems Inc (El Segundo, CA)
    …Los Angeles, CA Job Responsibilities Trace Systems is actively recruiting for a Network Administrator to support the network for the Los Angeles AFB ... Network Administrator Location:...be limited to, eg, switches, routers, servers, data storage systems , data back-up and recovery systems , and...GCLD or GDSA or GFACT or CASP+ or CCNP Security or CCSP or GCED or GCIH or CEH… more
    Trace Systems Inc (07/10/25)
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  • Senior Network / Systems

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... software, applications software, and all configurations. + Plan, coordinate, and implement network / system security measures in order to protect data,… more
    GovCIO (07/10/25)
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  • Systems / Network

    Robert Half Technology (Yountville, CA)
    Description Join a Premier Luxury Hospitality Brand - Systems & Network Administrator Opportunity A leading luxury hospitality group near Napa is seeking a ... skilled and service-driven Systems & Network Administrator to...cable management, and UPS setup. + Monitor and optimize network performance, reliability, and security using TCP/IP,… more
    Robert Half Technology (07/19/25)
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  • Systems & Network

    Robert Half Technology (Yountville, CA)
    Description Our Client is seeking a dynamic and driven Systems & Network Administrator to join their IT team. This individual will play a critical role in ... maintain network switches, wireless access points, firewalls, and backup systems + Provide advanced onsite and remote technical support for desktops, laptops,… more
    Robert Half Technology (07/25/25)
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  • Network Administrator - Navy…

    Huntington Ingalls Industries (San Diego, CA)
    …and reliable network infrastructure in support of mission-critical naval training systems . The Network Administrator will manage server and workstation ... Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN), a system that provides distributed modeling and simulation… more
    Huntington Ingalls Industries (07/12/25)
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  • Network Administrator - Site Survey…

    CACI International (Los Alamitos, CA)
    Network Administrator - Site Survey and Install Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Video telecommunication and Streaming services. **Responsibilities:** As a Tier 2 Network Administrator , you'll be challenged with enterprise support problems… more
    CACI International (08/01/25)
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