• Systems Administrator

    TEKsystems (San Diego, CA)
    …for enterprise-class backup and disaster recovery. * Support enterprise SAN/NAS storage systems , ensuring high availability and lifecycle optimization. Network & ... Incident Response Skills Windows, System administrator, Vmware, Active directory, Systems engineering, Windows server, Linux, Infrastructure, Windows administration… more
    TEKsystems (11/20/25)
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  • Network Engineer

    Actalent (Poway, CA)
    … systems . Responsibilities + Design, configure, and maintain product-level network infrastructure including routers, switches, firewalls, and VPNs. + Implement ... (or equivalent experience). + 3+ years of experience in network engineering or administration . + Strong hands-on... security principles and firewall configurations. + Familiarity with network monitoring tools and SNMP-based systems . +… more
    Actalent (11/12/25)
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  • Senior Network and Security Compliance Test…

    Celestica (San Jose, CA)
    …Country: USA State/Province: California City: San Jose **Summary** The Senior Network and Security Compliance Test Engineer will be responsible for validating ... the network functionality, performance, and security posture of our AI...automation to identify vulnerabilities, optimize performance, and ensure our systems meet the highest standards of security and compliance.… more
    Celestica (10/01/25)
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  • Network Engineer Associate

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a Junior TACNET ISEA ** Network Engineer Associate** (Fleet Support) **ONSITE in San Diego, CA** . This role will support the Tactical ... TACNET CB-ISEA supports the sustainment and modernization of Automated Digital Network System (ADNS), Consolidated Afloat Network and Enterprise Services… more
    SAIC (11/22/25)
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  • Network Engineer

    SAIC (CA)
    …+ Experience with standing up and maintaining cloud infrastructure. + Knowledge on network routing & switching systems (eg switches, routers) - Experience with ... **Description** SAIC is seeking a TACNET ISEA ** Network Engineer (Fleet Support) to join our team...a focus on United States Navy related networks. Related systems include Automated Digital Networking System (ADNS), Consolidated Afloat… more
    SAIC (11/13/25)
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  • IT Systems Administrator, Launch

    SpaceX (Hawthorne, CA)
    …(eg ITAR, ISO, NIST). BASIC QUALIFICATIONS: + 3+ years of experience in IT systems administration . + Hands-on experience with Linux or Windows server ... is looking for a highly skilled and knowledgeable IT Systems Administrator to support the networking, compute administration...administration . + Experience with enterprise network administration and deployment. PREFERRED SKILLS AND… more
    SpaceX (09/14/25)
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  • Network / VTC Administrator (Active Secret…

    NANA Regional Corporation (Barstow, CA)
    … at Ft. Irwin. The role requires an individual with expertise in network administration , VTC support and compliance with Do□ cybersecurity standards. ... **Responsibilities** + Administers, configures and maintains network infrastructure and VTC systems . + Monitors network performance and ensures the highest… more
    NANA Regional Corporation (11/13/25)
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  • Senior Network Engineer

    Lumen (Sacramento, CA)
    …with Network Architecture (IP, and Security), Planning, Operations, Lab, Systems (automation, alarming) to implement equipment and designs necessary to evolve ... future. **The Role** Lumen is looking for a Senior Network Engineer to join the Metro Engineering team to...+ Strong troubleshooting skills + Some level of system administration experience with focus on scripting and tools such… more
    Lumen (11/22/25)
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  • Network Site Reliability Engineer

    NVIDIA (Santa Clara, CA)
    …in Python, Go, or related programming languages. Skilled in constructing intricate systems to supervise and regulate network operations, surpassing elementary ... lasting impact on the world. We are seeking a highly skilled and experienced Network Site Reliability Engineer (SRE) to join our Enterprise Network Operations… more
    NVIDIA (11/06/25)
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  • Network Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a TACNET ISEA ** Network Engineer** (Fleet Support) to join our team in **San Diego, CA.** This position is **Hybrid/Remote with ... repair support with a focus on United States Navy related networks. Related systems include ADNS, ISNS, CANES, CENTRIXS, Legacy SCI, VIXS, WRBS and all associated… more
    SAIC (11/01/25)
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