• Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …documentation exists, including operational instructions + Install, configure, support Cisco routers, switches, Call Manager VoIP systems, Palo Alto firewalls, ... based networks, managing routing protocols on large LAN environments, and experience with Cisco hardware (routers, switches, and firewalls) + Must have a **DOD 8570… more
    Northrop Grumman (12/10/25)
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  • Sr. Principal Network Engineer - Top Secret

    Northrop Grumman (Redondo Beach, CA)
    …network documentation exists, including operational instructions. + Install, configure and Cisco routers, switches, and Palo Alto firewalls. + Install, configure and ... maintain Cisco Call Manager voip systems. + Provide regular monitoring,...nice to have + Network+ certification and/or either a CCNP or a CCIE certification + Network design, analysis,… more
    Northrop Grumman (11/19/25)
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  • Principal Network Engineer IS, Voice and Unified…

    Providence (CA)
    …a multi-data center environment + 4 or more years of hands-on experience with Cisco in a multi-data center environment + Proficiency in Cisco UCS technologies, ... Wireshark + Cloud and networking certifications, preferably at the CCNP Collaboration level + Experience with large scale migrations...scale migrations from legacy PBX and voice services to Cisco Cloud UCM and SIP + Preferred experience support… more
    Providence (12/25/25)
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  • Advisory Network Engineer

    Frontier Technology Inc. (Los Angeles, CA)
    …upgrade networking components and software, and integrate automation processes (ie, Cisco ISE). + Troubleshoot hardware and software errors by running diagnostics, ... hardened templates of each Network Device in use (ie, Cisco Switch, Cisco Firewall, etc.) + Develop...from an ABET-accredited or NCAE-designated institution. + CCNA or CCNP certification. For this role, the compensation range for… more
    Frontier Technology Inc. (12/18/25)
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  • Principal Engineer Network

    Northrop Grumman (Mcclellan, CA)
    …and EIGRP. + Understanding of network device configuration and troubleshooting (ideally, Cisco IOS/IOS-XE). + Understanding of advanced features like GRE, IPSEC, IP ... and EIGRP. + Understanding of network device configuration and troubleshooting (ideally, Cisco IOS/IOS-XE). + Understanding of advanced features like GRE, IPSEC, IP… more
    Northrop Grumman (10/15/25)
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  • Senior Network Operations Engineer

    V2X (El Segundo, CA)
    …+ Ensures the maintenance of multiple network enclaves, consisting primarily of Cisco routers, switches, and firewalls with support for other vendor products. + ... Associate Degree. + IAT III baseline certification (CASP CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH). +... Security, CISA, CISSP (or Associate), GCED, GCIH). + CCNP or CCDP or equivalent. + (Preferred) ITIL v3;… more
    V2X (12/04/25)
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  • Senior Network Operations Engineer (Tier 3)

    V2X (El Segundo, CA)
    …of network protocols such as OSPF, BGP, and EIGRP. + Experience with Cisco command line interface and configuration. + Troubleshoots complex problems to closure. + ... Associate Degree. + IAT III baseline certification (CASP CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH). +... Security, CISA, CISSP (or Associate), GCED, GCIH). + CCNP or CCDP or equivalent. + (Preferred) ITIL v3… more
    V2X (12/04/25)
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  • Network Engineer III

    Revelyst (Irvine, CA)
    …networking concepts in an enterprise network + Networking School, vendor certification ( CCNP ), or equivalent work experience + Ability to work independently and with ... concepts in an enterprise network + Networking School, vendor certification ( CCNP preferred), or equivalent work experience + Demonstrated experience in server… more
    Revelyst (10/19/25)
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  • Sr. IT Network Engineer

    SpaceX (Hawthorne, CA)
    …the OSI model and network standards + Hands on experience with the following: + Cisco Catalyst and Arista data center class switches + Cisco wireless LAN ... + Experience with Python scripting + Industry standard certifications such as CCNA, CCNP , or CCIE ADDITIONAL REQUIREMENTS: + Must be available to work extended hours… more
    SpaceX (01/07/26)
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  • Network Engineer (Senior-Level)

    Link Solutions Inc (Monterey, CA)
    …such as switches, routers, access points, and network management tools. + Cisco Certified Network Associate (CCNA) Certification or equivalent. + Proven experience ... + Knowledgeable in configuring Brocade MPLS Layer 2/3 switches. + Familiar with Cisco routers and switches for enterprise networking. + Skilled in managing Aruba… more
    Link Solutions Inc (12/24/25)
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