• Senior Network Engineer

    LTD Global (Livermore, CA)
    …activities required to design, build, deploy, and support the Enterprise LAN / WAN network and supporting branch operations, production datacenters, applications, ... Provide Level 3 support to Network Operations for all LAN / WAN issues. + Keep abreast of new...CCNP, or equivalent work experience. + Hands-on Senior Network Engineer with over 4 years of experience in network… more
    LTD Global (05/17/25)
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  • Network and Systems Engineer - IT, Sr…

    Lockheed Martin (Sunnyvale, CA)
    …and are familiar with the design, installation, configuration, and maintenance of Secure Communications LAN , WAN , and voice systems\. You are a team player with ... on the design, installation, configuration, and maintenance of Secure Communications LAN , WAN and voice systems, onsite in our Sunnyvale, CA secure facility\.… more
    Lockheed Martin (07/23/25)
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  • Sr. Principal Network Engineer - Top Secret

    Northrop Grumman (Redondo Beach, CA)
    …limited to the following: + Maintain smooth operation of classified networks - LAN / WAN environments. + Plan, design, configure, and install network hardware in ... Programs** as a condition of employment + Experience designing and maintaining LAN & WAN based networks, managing routing protocols on large LAN more
    Northrop Grumman (07/26/25)
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  • IT Systems Engineer Senior

    SAIC (San Diego, CA)
    …frequently come on site. **Responsibilities:** + Design, deploy, and manage secure LAN / WAN networks, routers, switches, firewalls, and encryption devices per DoD ... **Description** SAIC is seeking cleared **IT Systems Engineer and Network Administrator** to lead the deployment,...+ Manage Cisco Catalyst Edge Routers and deploy Cisco SD- WAN for WAN integration and SATCOM communications… more
    SAIC (08/07/25)
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  • Senior Network Engineer (NetOps) - Hybrid

    Cedars-Sinai (Beverly Hills, CA)
    …technical support to various departments and users with regards to LAN /MAN/ WAN /Security/Wireless and cloud-based networks. Manages day-to-day issues and ... be doing in this role:** The Senior Cisco Network Engineer performs a broad variety of technical engineering support,...a team player. Requires expertise in all aspects of LAN and WAN operation, routing, topology, QoS,… more
    Cedars-Sinai (05/18/25)
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  • Sr Engineer -Pub SEC

    Lumen (Sacramento, CA)
    …The position will support deployment of Long-Haul Optical Transport Networks, LAN / WAN installations and testing, evaluation of equipment, implementation of ... future. **The Role** This position is for a Field Engineer (SR Engineer -PUB SEC) that will perform...Experience with installation and testing of new and active WAN / LAN circuits is required. + Experience using… more
    Lumen (08/08/25)
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  • Network Engineer

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    …systems and develop strategies for improved performance + Research and evaluate emerging LAN , WAN , and virtual network technologies for integration into USMC ... experience in network engineering, installation, and troubleshooting + Hands-on experience with LAN / WAN and virtual network design, implementation, and support +… more
    Linchpin Solutions, Inc. (07/30/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Vandenberg AFB, CA)
    …security) Network Engineer supporting an Intelligence Community customer's wide-area ( WAN ), campus-area (CAN), and local-area ( LAN ) networks across multiple ... Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full...maintenance, monitoring and installation of COMSEC equipment across multiple WAN / LAN environments. + Assist with development and… more
    CACI International (07/26/25)
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  • Network Engineer Tier 3

    CACI International (El Segundo, CA)
    …to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN , CORE, and WAN network. The role involves designing, ... Network Engineer Tier 3 Job Category: Information Technology Time...network engineers. Develop and implement network support processes for CAN/ LAN / WAN , ensuring compliance with relevant standards. Design,… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (El Segundo, CA)
    …to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN , CORE, and WAN network. The role involves implementing, ... Network Engineer Tier 2 Job Category: Information Technology Time...and devices. Develop and implement network support processes for CAN/ LAN / WAN , ensuring compliance with relevant standards. Support… more
    CACI International (07/26/25)
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