• Network Engineer Tier 3

    CACI International (El Segundo, CA)
    …support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN , CORE, and WAN network. The role involves designing, implementing, ... junior network engineers. Develop and implement network support processes for CAN/ LAN /WAN, ensuring compliance with relevant standards. Design, analyze, and maintain… more
    CACI International (07/26/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Sacramento, CA)
    …Main Responsibilities** + Implement and maintain enterprise network infrastructures, including LAN , WAN, and WLAN ensuring optimal performance and security. + ... Understand, configure, and troubleshoot Data Center environments using Cisco ACI and NXOS platforms. + Monitor and optimize network performance through advanced… more
    Lumen (08/22/25)
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  • Senior Network Engineer

    Newegg Inc. (Diamond Bar, CA)
    …network appliances, cabling, etc. * Establishes policies and procedures for LAN /WAN usage throughout the organization. * Provide recommendations on architectural ... HSRP, EIGRP, OSPF, BGP, vPC * Hands-on experience with Cisco devices, including but not limited to Cisco... Cisco devices, including but not limited to Cisco ISR/ASR routers, Nexus switches, FTD firewalls, * Hands-on… more
    Newegg Inc. (08/19/25)
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  • Field Network Engineer

    NTT DATA North America (Los Angeles, CA)
    …to cabling. + Upgrade OS versions on network devices from vendors such as Cisco , Meraki, Aruba, Juniper, Palo Alto, and Fortinet. + Apply network configurations to ... specialist knowledge. + Excellent verbal communication skills. + Experience conducting LAN and network surveys + Client-focused and displays a proactive approach… more
    NTT DATA North America (08/14/25)
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  • Tier II Network Technician

    Leidos (El Segundo, CA)
    …Technician will support the installation and maintenance of the client LAN /WAN devices. + Respond to and resolve incidents, demonstrate troubleshooting skills ... + Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO /Juniper RMA process). + Layer 1 network experience (CAT5/6, SM/MM Fiber,… more
    Leidos (07/30/25)
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  • Network Engineer

    Robert Half Technology (San Ysidro, CA)
    …or similar role. + Strong knowledge of networking fundamentals, including TCP/IP, LAN , WAN, DNS, DHCP, VPN, VLAN, routing protocols, and wireless networks. + ... Hands-on experience with network hardware and software from vendors like Cisco , Juniper, or Fortinet. + Familiarity with cloud-based network solutions (eg, AWS,… more
    Robert Half Technology (08/28/25)
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  • Onsite IT Operations Manager

    WSP USA (Los Angeles, CA)
    …controls and frameworks (NIST Cybersecurity Framework, ISO 27001) + Proficiency with WAN, LAN , WLAN and Azure Cloud Data Network management and design best practices ... and ERP (Enterprise Resource Planning) concepts and integration + Knowledge of Cisco Contact Center technologies and call center operations + Experience with… more
    WSP USA (08/19/25)
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  • Sr. Technical Support Engineer, Focused Services…

    Palo Alto Networks (Santa Clara, CA)
    …skills + Deep understanding of TCP/IP and advanced knowledge of LAN /WAN technologies, expertise with general routing/switching, Routing protocols (eg BGP, OSPF, ... Mac OS is a plus (Debugging, Editing Registries, Plist etc.) + Experience with Cisco , Checkpoint, Juniper (Netscreen), and Fortinet products a plus + The ability to… more
    Palo Alto Networks (08/13/25)
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  • Journeyman Wireless Engineer

    V2X (El Segundo, CA)
    …technicians, the Journeyman Wireless Engineer helps design and deploy wireless LAN (WLAN) infrastructure, conduct site surveys, and troubleshooting RF coverage and ... cater to their appropriate needs. + Manage firewalls, such as Palo Alto, Juniper, or Cisco ASA. + Uses tools to evaluate, test, and tweak wireless products, such as… more
    V2X (07/19/25)
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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 NOC ... of network protocols such as OSPF, BGP, and EIGRP. + Experience with Cisco command line interface and configuration. + Troubleshoots complex problems to closure. +… more
    V2X (07/16/25)
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