• Unified Communications Administrator

    CACI International (Los Alamitos, CA)
    …that provides multiple services in the realm of UC&C to include Video Teleconferencing (VTC), Voice over IP ( VoIP ), Instant Messaging (IM), Presence, ... active Video Teleconferences. Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border controllers (CUBE/VCS),… more
    CACI International (07/22/25)
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  • Voice and Hardware Systems Engineer…

    Leidos (Lompoc, CA)
    …instrument units. + Provide systems engineering support to enterprise voice over IP ( VoIP ) phone systems including Cisco VoIP phone units, ... **Description** Leidos has an opening for a ** Voice and Hardware Systems Engineer** to support a...execute, refine, and supervise the processes and procedures of Voice System Engineering operations in a purpose-built enterprise environment… more
    Leidos (06/17/25)
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  • Principal Contact Center Engineer

    UCLA Health (Los Angeles, CA)
    …to ensure optimal contact center performance + maintain compatibility and functionality with Cisco and PBX mixed VoIP solutions + specifying the migration path ... second to third tier support with a focus on Cisco PCCE and VOIP technologies + ensure...Hardware: Cisco UCS FI and UCS Servers, Cisco Routers and Switches, Nexus Switches, Firewall, Voice more
    UCLA Health (07/04/25)
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  • Network Engineer

    Insight Global (Los Angeles, CA)
    …Routers and Alcatel Switches, with Cisco and Aruba WAP within their WLAN. Their Cisco VoIP , PA, Axis cameras, and DMP Intrusion are connected to their Local ... install Axis cameras, onboard cameras, adjust angles, and assign IP address. In addition to, upgrading intrusion panel from...configuration and installation of routers and switches (ie, Alcatel, Cisco , HP/Aruba) Hands on experience with VoIP more
    Insight Global (07/12/25)
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  • Network Engineer I-III

    SOLUTE Careers (San Diego, CA)
    …to include switching, routing, firewall, proxy, wireless, call managers, network access control, voice over IP , and network time services. + Design, ... Security+ or CISSP, and at least one Operating System certification (Linux, Windows, VMware, Cisco ) must be obtained within the first six months of hire if the… more
    SOLUTE Careers (06/04/25)
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  • Communication Specialist IV…

    City of Long Beach (Long Beach, CA)
    …cellular modems); may install, repair, maintain, configure, and upgrade TDM and VOIP telephone systems, IVRs, Call Centers, PBXs, and network cameras; may install, ... Department (TID) Grade V position will require specialized expertise in Cisco network design and architecture, routing and switching, routing protocols, network… more
    City of Long Beach (07/11/25)
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  • Voice Engineer

    Umpqua Bank (Irvine, CA)
    …and maintain Contact Center agents, teams, flows and reporting. + Maintain voice environment including troubleshooting SBCs (such as Cisco Unified Border ... Voice Engineer Innovation and Technology Irvine, California Spokane,...DHCP, DNS, LDAP, VLANS, SIP, FTP, SSH, RTP, and TCP/ IP + Proficient with Cisco hard and… more
    Umpqua Bank (07/31/25)
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  • Network Engineer (level 3/4) - Top Secret…

    Northrop Grumman (San Diego, CA)
    …advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast + Experience with Cisco Unified Communications / VoIP + Familiar with network management ... may be required once in role.) + Expertise with IP subnetting + A solid understanding of TCP/ IP...Familiar with network emulator tools such as EVE-NG, GNS3, Cisco Modeling Lab (CML), Virtual Internet Routing… more
    Northrop Grumman (07/02/25)
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  • (DoD SkillBridge) Sr Principal Network Engineer…

    Northrop Grumman (San Diego, CA)
    …advanced features like GRE, IPSEC, DMVPN, MPLS, QoS, Multicast + Experience with Cisco Unified Communications / VoIP + Familiar with network management ... may be required once in role.) + Expertise with IP subnetting + Demonstrated understanding of TCP/ IP ,...Familiar with network emulator tools such as EVE-NG, GNS3, Cisco Modeling Lab (CML), Virtual Internet Routing… more
    Northrop Grumman (06/14/25)
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  • Senior Network Engineer

    Power Integrations (San Jose, CA)
    …network technologies, including: + Routing, including WAN technologies and protocols for secure internet , VoIP , and video (EIGRP, OSPF, BGP). + Firewalls, Palo ... Alto Networks (including Panorama and VPN services). + Switching, including Cisco Catalyst, Nexus, and FEX. + Network acceleration, including Silver Peak WAN… more
    Power Integrations (08/03/25)
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