• Unified Communications Engineer - Senior

    Amentum (San Antonio, TX)
    …in Cisco Unified Communications Manager , Cisco IM & Presence, Cisco Expressway, Cisco Video Teleconferencing Systems , and Cisco Session ... Border Controller, Cisco Meeting Server, Cisco Contact Center Express, VQ Conference Manager...field * Foundational knowledge and/or experience with Unified Messaging system , audio conference bridge systems and gateways,… more
    Amentum (12/11/25)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    …in Cisco Unified Communications Manager , Cisco IM & Presence, Cisco Expressway, Cisco Video Teleconferencing Systems , and Cisco Session ... Border Controller, Cisco Meeting Server, Cisco Contact Center Express, VQ Conference Manager...field + Foundational knowledge and/or experience with Unified Messaging system , audio conference bridge systems and gateways,… more
    Amentum (09/17/25)
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  • IT Network Architect

    Union Hospital Health Group (Terre Haute, IN)
    …Prime or Solarwinds. + Understanding of DR strategies and design. + Understanding of Cisco Call Manager and Contact Center. + Experience as a Senior Network ... high-level designs. + Plans, researches, evaluates, designs and develops network systems by applying engineering, hardware and software design theories and… more
    Union Hospital Health Group (11/06/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Huntsville, AL)
    …The ideal candidate will have a strong background in VoIP technologies, Cisco Unified Communications Manager , and related voice technologies. Key ... and inter-site voice routing. + Support and troubleshoot video teleconferencing (VTC) systems , including Cisco Telepresence, Room Kits, and integration with… more
    Northrop Grumman (11/05/25)
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  • Voice Engineer I

    Marshfield Clinic (Marshfield, WI)
    …networking in an enterprise environment for one or more of the following technologies: + Cisco Communications Manager + Cisco Contact Center Solutions + ... Collaboration and Video Solutions + AVAYA or Mitel PBX systems **Preferred/Optional:** Experience with Cisco routing and switching **CERTIFICATIONS/LICENSES**… more
    Marshfield Clinic (11/12/25)
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  • Telecommunications Administrator

    Two95 International Inc. (Oklahoma City, OK)
    …Knowledge of: Layer 2/3 Protocols LAN/WAN - TCP/IP, MPLS, BGP, VPN SOLiD DAS equipment Cisco Call Manager , Cisco Unity, Cisco Contact Center (PCCE) ... Cisco CUBE, Call Manager Express, Unity Express VOIP, SIP, PRI, MGCP, H.323 Network Performance Tuning - SNMP, NetFlow, IP SLA Network Administration and… more
    Two95 International Inc. (12/08/25)
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  • Mid./Sr. Network Engineer

    Belay Technologies (Annapolis Junction, MD)
    …qualifications: + Must have at least 5 years of in-depth experience with hardware/software from Cisco Systems + Must have at least 5 years of in-depth experience ... Palo Alto, Juniper, F5, IPSEC, NAT, SCP, TFTP, BGP, vPC + Experience with Cisco Call Manager server configuration and troubleshooting with integration of Instant… more
    Belay Technologies (09/16/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …deployment of new collaboration tools like Microsoft Teams, Telephony infrastructure, including Cisco Unified Communications Manager , Cisco Unity Connection, ... design, architecture, requirements, and functions. - Expert-level technical proficiency in Cisco Unified Communications system engineering and administration. -… more
    Arena Technical Resources, LLC (10/29/25)
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  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …ensuring efficient and secure user access. + Manages Cisco Unified Communications Manager (CUCM), Video Teleconferencing systems (VTC)s, and other Cisco ... Cisco routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP (VoIP) systems to support efficient data… more
    SOS International LLC (11/21/25)
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  • Network Administrator

    TEKsystems (Hartsville, SC)
    …and manage Windows virtual servers using VMware; oversee backup solutions (ExaGrid). Administer Cisco Unified Call Manager and coordinate with CDW for contract ... PowerShell or Python for automation tasks. VoIP Expertise: Advanced knowledge of Cisco telephony systems . Disaster Recovery Planning: Experience with DR… more
    TEKsystems (12/09/25)
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