• Unified Communications ( UC ) Field…

    General Dynamics Information Technology (Camp Springs, MD)
    … VTC systems, Webex Meetings and Teams services, Cisco Routing and Switching, Cisco Firewalls, Cisco UC systems (Call Manager, Meeting Server, TMS and ... Webex Meetings and Teams services, Cisco Routing and Switching, Cisco Firewalls, Cisco UC systems (Call Manager, Meeting Server, TMS and Expressways)… more
    General Dynamics Information Technology (10/22/25)
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  • Principal Unified Communications Engineer

    Amentum (San Antonio, TX)
    Cisco Unified Collaboration appliances and troubleshooting converged networks that leverage Cisco UC capabilities to interconnect Cisco , Tandberg, and ... server-based dial plans, router-based dial plans, and the deployment and management of Cisco UC appliances * Experience configuring Cisco routers to act as… more
    Amentum (12/11/25)
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  • Unified Communications Engineer - Principal

    Amentum (San Antonio, TX)
    Cisco Unified Collaboration appliances and troubleshooting converged networks that leverage Cisco UC capabilities to interconnect Cisco , Tandberg, and ... server-based dial plans, router-based dial plans, and the deployment and management of Cisco UC appliances + Experience configuring Cisco routers to act as… more
    Amentum (09/17/25)
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  • Customer Project Manager

    ManpowerGroup (Pittsburgh, PA)
    …Communications ( UC ) and Contact Center migration projects. + Strong knowledge of Cisco UC and Contact Center products, as well as experience transitioning ... W2** **What's the Job?** + Lead and manage multiple concurrent Cisco Unified Communications ( UC ) and Contact Center migration projects for the Customer. + Ensure… more
    ManpowerGroup (10/11/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …architecture improvements, and ensure seamless communication across domains * Specialize in UC technologies such as Cisco Unified Communications Manager (CUCM), ... implementing general call plan concepts. * Deep familiarity with UC platforms such as Cisco Unified Communications...Deep familiarity with UC platforms such as Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/DoD), … more
    Amentum (12/09/25)
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  • Senior Voice Engineer

    CACI International (Oklahoma City, OK)
    …deployment and maintenance of multi-site Cisco VoIP Network and multi-site Cisco UC Environment Design, including managing and supporting the CUBE ... responsible for the day-to-day operations and maintenance of our Cisco Voice environment. A typical day would consist of...Zoom, and Webex calling and conferencing, as well as Cisco Jabber, IP phones, and various Video Devices (VTC).… more
    CACI International (11/20/25)
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  • Principal UC IT Security Manager

    BAE Systems (Vicksburg, MS)
    …NIST 800-53, FISMA) and ITIL practices for service security management + Proficiency in UC security tools (eg, Cisco ISE, Microsoft Defender for Cloud Apps) and ... our customers to achieve their missions. As a **Principal UC IT Security Manager** , you'll play a critical...values innovation, teamwork, and customer satisfaction. As a Principal UC IT Security Manager, you'll plan, design, and recommend… more
    BAE Systems (11/18/25)
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  • Unified Communications ( UC ) Engineer I…

    Hackensack Meridian Health (Edison, NJ)
    …of positive change. The **Digital Technology Services (DTS) Unified Communications ( UC ) Engineer I** is responsible for analytical tasks and activities associated ... infrastructure as part of the Hackensack Meridian Health (HMH) UC Team. The scope of responsibility for this position...and proficient with the following technologies and systems: + Cisco IP Phones + Cisco Communications Manager… more
    Hackensack Meridian Health (11/13/25)
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  • Principal Network Engineer IS, Voice and Unified…

    Providence (CA)
    **Description** **Principal Network Engineer IS, Voice and Unified Communications ( UC )** **Providence caregivers are not simply valued - they're invaluable. Join our ... Principal Network Engineer specializing in Voice and Unified Communications ( UC ) will play a critical role in the design,...+ 4 or more years of hands-on experience with Cisco in a multi-data center environment + Proficiency in… more
    Providence (12/09/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …/AVMM environments at the Tier 3 level. + Strong expertise with one or more UC /AVMM technologies ( Cisco , Avaya, Poly, Crestron, Extron, WebEx, MS Teams, etc.). + ... expert-level engineering, troubleshooting, and lifecycle support for enterprise Unified Communications ( UC ) and Audio Visual Multi-Media (AVMM) systems. The Tier 3… more
    Tyto Athene (12/09/25)
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  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …/AVMM environments at the Tier 3 level. + Strong expertise with one or more UC /AVMM technologies ( Cisco , Avaya, Poly, Crestron, Extron, WebEx, MS Teams, etc.). + ... expert-level engineering, troubleshooting, and lifecycle support for enterprise Unified Communications ( UC ) and Audio Visual Multi-Media (AVMM) systems. The Tier 3… more
    IT Veterans (11/18/25)
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  • Cisco Call Manager IT Teach Lead 2

    ManpowerGroup (Philadelphia, PA)
    **Summary** We are seeking a highly skilled Cisco Call Manager / Unified Communications Engineer to lead the design, implementation, and support of our enterprise ... and collaboration infrastructure. This role is responsible for managing Cisco Unified Communications platforms, ensuring system reliability, optimizing performance,… more
    ManpowerGroup (10/11/25)
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  • Telecom Support Architect (Onshore)

    HTC Global Services Inc (Brooklyn, NY)
    …and enterprise voice technologies. + Experience managing: + SBC platforms (AudioCodes, Ribbon, Cisco , Avaya) + Voice gateways and UC platforms (CUCM, Avaya, MS ... + Own overall uptime, performance, and service quality for enterprise telecom and UC platforms. + Govern escalations, RCA quality, and problem management for all… more
    HTC Global Services Inc (12/05/25)
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  • VTC Administrator

    CACI International (Suitland, MD)
    …+ Design, configure, and maintain VTC network components including MCU, Expressway, Controller, UC Manager, Cisco Meeting Server, TMS, and Conductor. + Work with ... Cisco and Polycom Codecs and supporting infrastructure. Configure and troubleshoot both classified and unclassified Internet (IP) and ISDN video teleconferencing… more
    CACI International (11/11/25)
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  • Network and Video Engineer ( CISCO ) Expert

    BAE Systems (Herndon, VA)
    …Teleconferencing + Familiarity with teleconferencing codecs and infrastructure (eg, Polycom, Cisco VTC). + Audio/Visual Equipment + Experience in testing and ... Equipment + Experience with Extron devices, including configuration and troubleshooting. + Cisco Solutions + Experience with various Cisco products (CUCM, CUBE,… more
    BAE Systems (09/19/25)
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  • Enterprise Solutions Architect/Unified…

    Leidos (Camp Springs, MD)
    …7 years working in the IT field with a focus on design and planning UC architecture. + Experience Cisco CCNP Collaboration (Design/Planning). + Deep knowledge of ... end‑users. The Enterprise Solutions Architect is the visionary behind USCIS's core UC infrastructure, you will support the design design and drive adoption of… more
    Leidos (12/06/25)
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  • Telecom Support Lead - L3

    HTC Global Services Inc (Brooklyn, NY)
    …+ Voice gateways ( Cisco , AudioCodes, Ribbon, Avaya) + SBC platforms + UC systems (CUCM, Avaya, Teams Direct Routing) + Strong understanding of WAN technologies: ... + PRI/ISDN/E1 links + MPLS, SD-WAN, DIA circuits + VoIP gateways and UC platforms (CUCM, Teams Direct Routing, Avaya) + Oversee number management, DID allocation,… more
    HTC Global Services Inc (12/04/25)
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  • Telecom FinOps Lead

    Iron Mountain (Austin, TX)
    …and voice network environments + **Strong knowledge** of leading Unified Communications ( UC ) platforms (eg, Cisco , Microsoft Teams, Zoom Phone) and modern ... technical requirements into clear, executable project plans + **Mandatory:** Cisco Certified Internetwork Expert (CCIE) Collaboration or equivalent certification… more
    Iron Mountain (11/17/25)
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  • Network Administrator

    TEKsystems (Ogden, UT)
    …setting) There are several teams, some specialize in Router/Switch, some in UC /VOIP, LAN/WAN, Cisco and Juniper Routers and Switches, Satellite communications ... router + switches + VOIP + Unified communications + Cisco + Nortel + PBX + Avaya + #FEDTPP...in our Transport, IP, and / or Unified Capabilities ( UC ) NOC. PRIMARY RESPONSIBILITIES: + Conduct network and telecommunications… more
    TEKsystems (12/02/25)
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  • Unified Capabilities SME

    SOS International LLC (Fort Huachuca, AZ)
    …communications. Essential Job Duties + Conducts testing of network design and UC /VoIP/VTC architecture. + Support for NIPR and SIPR VTC's and Unclassified/Classified ... of multi-vendor VoIP technologies including Oracle Session Border Controllers (SBC), Cisco Unified Border Elements (CUBE), Cisco Unified Communications Manager… more
    SOS International LLC (11/21/25)
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