• Sr. Collaboration Systems Engineer

    Teledyne (Huntsville, AL)
    … call queues for a contact center. + Maintain, manage and troubleshoot existing Cisco Unified Communications on-premises environment. + Maintain, manage and ... IP Phones: 7800-, 8800-, 9800-series, Webex 840/860 Wi-Fi + Cisco Analog Voice Gateways: VG-series, ATAs +...above technologies, the following knowledge is also desirable: + Cisco SBCs: Cisco Unified Border… more
    Teledyne (10/29/25)
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  • Network Technician

    Fairfield University (Fairfield, CT)
    …**DIVISION** : Information Technology Services (ITS) **DEPARTMENT** : ITS Infrastructure/ Unified Communications **BASIC FUNCTIONS** : The Network Technician ... to: + Routers, Switches, Wireless Controllers, Wireless Access Points, Unified Communication Controllers & Endpoints + Cisco ...install, maintain, and upgrade campus Network systems, including the Cisco data network and Avaya voice systems.… more
    Fairfield University (09/26/25)
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  • Lead Network Engineer (E4157a)

    Institute of Electrical and Electronics Engineers (Piscataway, NJ)
    …and Unified Communications team that supports data communications , voice /telephony, video conferencing, Internet access, and cloud networking, as ... Cisco ASA/FTD, Cisco IOS, SD-WAN technologies. Experience with: Unified communications platforms (Webex, SIP, VoIP). Responsible for evaluations,… more
    Institute of Electrical and Electronics Engineers (10/24/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …of VDI environments, ensuring efficient and secure user access. + Manages Cisco Unified Communications Manager (CUCM), Video Teleconferencing systems ... various network components, including LAN, BAN, WAN, telecommunications/transport protocols, Unified Communications /VoIP/Video Teleconferencing (VTC), WAN accelerators, load-balancers,… more
    SOS International LLC (11/21/25)
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  • Network Engineer

    Robert Half Technology (New York, NY)
    …Proficiency in designing, implementing, and troubleshooting VoIP solutions, preferably using Cisco Unified Communications Manager (CUCM). Extensive ... The ideal candidate will have a strong background in Palo Alto, Cisco ASA Firepower, AnyConnect VPN, along with expertise in routers/switches, VoIP, IPD/IDS,… more
    Robert Half Technology (12/10/25)
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  • Network Analyst II

    Montana State University (Bozeman, MT)
    …and Aruba wireless technologies. + Experience in one or more of the following: Cisco networking, Unified Communications , VoIP, Aruba wireless in an ... as a highly visible member of the Network Services team. + Configure Cisco switches, routers, firewalls, and Aruba mobility controllers. + Install, configure, and… more
    Montana State University (11/24/25)
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  • DMOC Network Engineering Lead

    Serco (Kirtland AFB, NM)
    …infrastructure to ensure high availability and performance. + Administer and support Cisco Unified Communications Manager (Call Manager) systems, including ... training." The ideal candidate will have deep expertise in Cisco technologies, network security, voice systems, and LAN/WAN architecture. In this role, you will:… more
    Serco (12/10/25)
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  • Network Engineer

    TEKsystems (Columbus, OH)
    …cloud environments (Azure, AWS, or GCP) Experience with hybrid cloud connectivity VoIP and Unified Communications Knowledge of voice over IP technologies and ... Skills cisco networking, Network connectivity, Support, Troubleshooting, juniper, project management Top Skills Details cisco networking,Network… more
    TEKsystems (12/03/25)
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  • Sr Telecom Support - L3 (Onsite)

    HTC Global Services Inc (Brooklyn, NY)
    …Experience & Certification Requirements + Experience: 10-12+ years in telecom operations, voice engineering, or unified communications support, with at ... RTP, PRI, ISDN, PSTN, DID, QSIG, SS7. + Hands-on experience with: + Voice gateways ( Cisco , AudioCodes, Ribbon, Avaya) + SBC platforms + CUCM, Avaya, Teams Direct… more
    HTC Global Services Inc (11/29/25)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …+ Sustain, test, and modernize **continuity frameworks** to guarantee mission survivability. ** Unified Communications & A/V** + Configure and sustain **VIPER ... systems** for secure fax and secure voice . + Operate and troubleshoot **VTC ( Cisco /Polycom)**...Cisco /Polycom)** and **A/V systems** for secure and unclassified communications . + Maintain and support secure communications more
    TekSynap (10/25/25)
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