• Principal/Sr Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    …with Cisco Unified Communications / VoIP and VTC + Experience with Cisco Modelling Labs (CML) or Virtual Internet Routing Lab (VIRL). + Proficiency with ... to join our team as a **Principal/Sr Principal Network Engineer ** based out of **San Diego, CA** . As...+ Understanding of IP4 and IPv6 network design, including IP sub-netting and protocols including BGP, OSPF and EIGRP.… more
    Northrop Grumman (11/01/25)
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  • Senior Network Engineer

    Ensono (Los Angeles, CA)
    …adhering to standard design methodologies and best practices + Mastery of TCP/ IP protocol communications, addressing & subnetting + Firewall experience: ... role and what you'll be doing:** The Senior Network Engineer is responsible for the design and implementation of...design and implementation of enterprise and data center wide voice and data network solutions that align with the… more
    Ensono (11/08/25)
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  • Principal Network Engineer IS, Voice

    Providence (CA)
    **Description** **Principal Network Engineer IS, Voice and Unified Communications (UC)** **Providence caregivers are not simply valued - they're invaluable. Join ... best people, we must empower them.** **The Principal Network Engineer specializing in Voice and Unified Communications...Experience with large scale migrations from legacy PBX and voice services to Cisco Cloud UCM and… more
    Providence (12/09/25)
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  • Sr. Principal Network Engineer - Top Secret

    Northrop Grumman (Redondo Beach, CA)
    Cisco routers, switches, and Palo Alto firewalls. + Install, configure and maintain Cisco Call Manager voip systems. + Provide regular monitoring, and network ... technology components. + Install and configure routers, switches and firewalls. ( Cisco /Palo Alto) + Implement and troubleshoot LAN technologies such as VLANs,… more
    Northrop Grumman (11/19/25)
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  • Pre-Sales Engineer

    CommScope, Inc. (CA)
    Pre-Sales Engineer Req ID: 79952 Location: Virtual, California, United States In our 'always on' world, we believe it's essential to have a genuine connection with ... "How You'll help us to connect the world:"** The Pre-Sales Engineer provides end-customer focused technical sales support and influencing, technical management… more
    CommScope, Inc. (11/13/25)
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  • Journeyman Wireless Engineer

    V2X (El Segundo, CA)
    …with integrity, respect, responsibility, and professionalism. As a Journeyman Wireless Engineer , you will be responsible for the implementation, configuration, and ... engineers, cybersecurity staff, and field technicians, the Journeyman Wireless Engineer helps design and deploy wireless LAN (WLAN) infrastructure,...+ Manage firewalls, such as Palo Alto, Juniper, or Cisco ASA. + Uses tools to evaluate, test, and… more
    V2X (10/17/25)
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  • Network Engineer III

    Revelyst (Irvine, CA)
    …MPLS Networks + Experience working in global network environment + Additional Cisco Professional Certifications + VoIP and Collaboration experience a plus ... this role will be working as a **Senior Network Engineer ** , supporting the Revelyst network infrastructure. They will...offices; Irvine, CA; San Diego, CA. **As the Network Engineer III, you'll have the opportunity to:** + Extensive… more
    Revelyst (10/19/25)
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  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …network documentation exists, including operational instructions + Install, configure, support Cisco routers, switches, Call Manager VoIP systems, Palo Alto ... 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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