• Network Administrator III

    LA Care Health Plan (Los Angeles, CA)
    …that purpose. Job Summary The Network Administrator III is responsible for providing network support for the mission critical network systems for LA ... Performs troubleshooting of LAN/WAN equipment ie CISCO, etc. Conduct daily routine administration and maintenance of all network devices. Monitors network… more
    LA Care Health Plan (12/17/25)
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  • Senior Network Engineer

    LTD Global (Livermore, CA)
    …and follow the change management process for network changes. + Provide Level 3 support to Network Operations for all LAN/WAN issues. + Keep abreast of ... build, deploy, and support the Enterprise LAN/WAN network and supporting branch operations , production datacenters,... Engineer with over 4 years of experience in network design, architecture, and administration of multi-platform… more
    LTD Global (11/15/25)
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  • Network Systems Administrator

    Robert Half Technology (Torrance, CA)
    … administration . Requirements * Minimum of 5 years of experience in systems, network administration , or DevOps. * Proficiency in automation tools such as ... team in Torrance, California. This role will focus on network and endpoint administration with an emphasis...using tools like Ansible, Python, and Terraform to streamline operations . * Monitor and secure network environments,… more
    Robert Half Technology (12/21/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    …March Air Reserve Base, CA. In this mission-critical role, you'll provide direct support to the **701st Combat Operations Squadron** , ensuring the reliability, ... **Description** ** Position Overview** Leidos is seeking a ** Network & Computer Systems Administrator** to join our team at… more
    Leidos (12/24/25)
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  • Senior Principal Network Reliability…

    Oracle (Sacramento, CA)
    …in a large ISP or cloud provider environment . Experience working in an advance network operations role . Expert level knowledge of the following network ... Cloud Infrastructure - OCI). Primarily focused on development and support of network fabric and systems through...mix of dedicated backbone infrastructure and the Internet. Lead network engineering and operations programs by defining… more
    Oracle (12/11/25)
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  • Network Engineer

    Leidos (Marysville, CA)
    …ahead!** ​ ​We are in search of a **_Network Engineer_** to join our Agile Network Operations Cell supporting Department of the Air Force Air Combat Command's ... adequately met + ​Develop and facilitate training of the operations team on newly deployed equipment + ​​ Support...(fiber and copper cables and infrastructure). + Experience with Network Administration , Network Security, Networking… more
    Leidos (12/07/25)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …root-cause analysis to mitigate network threats or anomalies. * Support Cross-Domain Solution (CDS) operations and data-transfer controls across ... implements Zero Trust principles, and collaborates with Cyber and Network Operations teams to maintain resilient, accredited...classification levels. * Coordinate with Network Engineering, System Administration , and Cybersecurity teams… more
    Systems Technology Forum (11/21/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Livermore, CA)
    …technologies to enhance operational efficiency and support mission-critical business operations . + Provide current network diagrams and other documentation. ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco IOS,Internet Protocol Security (IPsec),Linux, Network … more
    General Dynamics Information Technology (11/28/25)
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  • Engineer (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …Required:** None **Job Family:** Professional Engineering **Skills:** Network Engineering,Systems Engineering,Windows System Administration **Certifications:** ... Advance Navy mission networks as an **Engineer** with GDIT. You'll support Naval Information Warfare Center Pacific (NIWC Pacific Codes 55131/55132/55133) delivering… more
    General Dynamics Information Technology (12/28/25)
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  • Network /Systems Admin

    TEKsystems (Martinez, CA)
    …Description * Under general direction, responsible for activities related to system administration * Ensures long-term requirements of systems operations and ... PAY RATE: 45-65/hr. FULLY ONSITE ROLE. TEKsystems is hiring for a well-rounded Systems/ Network Administrator for one of our clients that works in refining crude oil,… more
    TEKsystems (12/20/25)
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