• 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 (11/15/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Livermore, CA)
    …hybrid environments. + Configure routers, switches, firewalls, and IPSec-based VPN solutions for LAN , WAN , and remote-access connectivity. + Coordinate LAN / ... of Cisco IOS platforms and practical knowledge of networking topologies ( LAN , WAN ) and hands-on experience with IPSec VPNs. + Experience with network… more
    General Dynamics Information Technology (11/28/25)
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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 (11/19/25)
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  • Network Engineer

    TEKsystems (Sacramento, CA)
    …to 5%) and after-hours support required. Skills Cisco, Check Point firewalls, SD- WAN LAN Wireless, deployment, maintenance Experience Level Intermediate Level ... Description We need an experienced Network Engineer to provide advanced architecture, design, and implementation support for critical network projects. This is a… more
    TEKsystems (12/04/25)
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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 (10/25/25)
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  • Network Engineer Tier 3

    CACI International (Vandenberg AFB, 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 (10/25/25)
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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 (10/25/25)
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  • Pre-Sales Engineer

    CommScope, Inc. (CA)
    …creation, wireless troubleshooting, wireless network optimization, IP routing and switching WAN / LAN design, setup and configuration, Layer 4-7 application ... Pre-Sales Engineer Req ID: 79952 Location: Virtual, California, United...services, security authentication methods and products, SASE, SD- WAN , RADIUS, AD, Virtualization environments/deployments, VM installations, (any of… more
    CommScope, Inc. (11/13/25)
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  • Senior Network Operations Engineer (Tier 3)

    V2X (El Segundo, CA)
    …configuration issues and account administration. + Provides subject matter expertise for LAN , WAN , firewalls, and other network technologies. + Trains junior ... integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer (Tier 3), you will provide expert-level support for the operational… more
    V2X (12/04/25)
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  • Journeyman Network Operations Engineer

    V2X (El Segundo, CA)
    …concerning the enterprise network infrastructure. + Provides subject matter expertise for LAN , WAN , firewalls, and other network technologies. + Investigates and ... integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer (Tier 2), you will provide mid-level operational support for… more
    V2X (10/14/25)
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