• Cybersecurity Network Defense

    GovCIO (Sacramento, CA)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer ... USD $150,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6786/ cybersecurity - network - defense - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_… more
    GovCIO (09/25/25)
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  • Cybersecurity Network Security…

    Banner Health (CA)
    …commitment to the latest health care advancements and excellent patient care. The Cybersecurity Network Engineering Team at Banner Health plays a critical role ... and applications. A day in the life of a Cybersecurity Network Engineer at Banner Health is...and operational handoff. 7. Identify threats and develop suitable defense measures, evaluate system changes for security implications, and… more
    Banner Health (10/18/25)
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  • Network Administrator - Navy…

    Huntington Ingalls Industries (San Diego, CA)
    …for a short video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training ... infrastructure in support of mission-critical naval training systems. The Network Administrator will manage server and workstation configurations, apply… more
    Huntington Ingalls Industries (10/11/25)
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  • Network Systems Administrator

    Tyto Athene (San Diego, CA)
    **Description** Tyto Athene is searching for a ** Network Systems Administrator ** responsible for the installation, configuration, operation, and maintenance of ... + Working knowledge of Navy C4I systems, NMCI/NGEN environments, or similar defense communication networks. + Understanding of network security best practices… more
    Tyto Athene (10/30/25)
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  • Network Administrator , Sr. Analyst,…

    RTX Corporation (El Segundo, CA)
    …for a security clearance​ **Security Clearance:** Top Secret - Current ** Network Administrator , Senior Analyst** **Raytheon Digital Technology** **Classified ... **Job Summary:** RTX Corporation Raytheon is looking an experienced Network Administrator , P2 level, with a US...organization in the support of Raytheon Air & Space Defense System program area engineering end-user community. The ideal… more
    RTX Corporation (10/22/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a ** Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and maintain enterprise-level environments including… more
    Leidos (11/15/25)
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  • IT Operations Support Administrator II…

    City and County of San Francisco (San Francisco, CA)
    …including the Network , Telcom and Data Centers + Office of Cybersecurity including Cyber Defense , Identity Management and Disaster Recovery + Public ... and helps assist new technical projects that bring innovation to life. The administrator deploys hardware and software, establishes secure network access, and… more
    City and County of San Francisco (10/29/25)
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  • Systems Administrator I

    First Division Consulting (San Diego, CA)
    …qualified Systems Administrator I to provide support to the SRDT&E Network within Department of the Naval Information Warfare Center (NIWC) Pacific Service ... explosive ordnance disposal, and personnel support services to Department of Defense and Federal Government Agencies. We are a Small Business Administration… more
    First Division Consulting (11/19/25)
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  • System Administrator - Active Secret…

    ENS Solutions (San Diego, CA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... This includes managing RA workstations, ensuring system compliance with cybersecurity frameworks, and supporting audit readiness for DoD PKI inspections.… more
    ENS Solutions (09/27/25)
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  • System Administrator

    The Boeing Company (Seal Beach, CA)
    …with great opportunity for professional growth. Find your future with us. Boeing Defense , Space & Security (BDS), Space and Launch Organization seeks a **System ... Administrator ** to support Proprietary Programs in Seal Beach, CA....), storage solutions ( **NetApp** ), and other specialized network appliances, ensuring seamless integration and functionality. + **System… more
    The Boeing Company (11/13/25)
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