• Unified Capabilities SME

    SOS International LLC (Fort Huachuca, AZ)
    …to elevate secure communications for our government customer. If you're a VoIP /VTC virtuoso who thrives on multi-vendor tech, service management, and solving complex ... Job Duties + Conducts testing of network design and UC/ VoIP /VTC architecture. + Support for NIPR and SIPR VTC's...Unified Border Elements (CUBE), Cisco Unified Communications Manager (CUCM), Avaya AS5300, Avaya CM/Aura SBCEs and Ribbon… more
    SOS International LLC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Collaboration Engineer II / IS - Collaboration…

    Children's Hospital Los Angeles (Los Angeles, CA)
    …The ideal candidate will have at least five years of hands-on experience with Avaya Voice technologies, demonstrating deep expertise in the Avaya Aura ... collaboration services, including Microsoft 365 (with a strong emphasis on Teams), Avaya telephony, voice services, mobility solutions, and other SaaS platforms.… more
    Children's Hospital Los Angeles (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Telecom Support Lead - L3

    HTC Global Services Inc (Brooklyn, NY)
    …technologies: SIP, RTP, PRI, ISDN, PSTN, DID, SS7. + Hands-on experience with: + Voice gateways (Cisco, AudioCodes, Ribbon, Avaya ) + SBC platforms + UC systems ... lead critical escalations, and ensure optimal performance of enterprise voice and network infrastructure. This is an onsite role...+ PRI/ISDN/E1 links + MPLS, SD-WAN, DIA circuits + VoIP gateways and UC platforms (CUCM, Teams Direct Routing,… more
    HTC Global Services Inc (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Sr Telecom Support - L3 (Onsite)

    HTC Global Services Inc (Brooklyn, NY)
    …as SIP, RTP, PRI, ISDN, PSTN, DID, QSIG, SS7. + Hands-on experience with: + Voice gateways (Cisco, AudioCodes, Ribbon, Avaya ) + SBC platforms + CUCM, Avaya ... PSTN connectivity failures. + Troubleshoot complex issues involving call routing, voice gateway configurations, SBCs, QoS policies, jitter/latency anomalies, and WAN… more
    HTC Global Services Inc (11/29/25)
    - Save Job - Related Jobs - Block Source
  • Network Technician

    Fairfield University (Fairfield, CT)
    …Communication Controllers & Endpoints + Cisco Catalyst Center, Cisco Umbrella, Cisco ISE, Avaya IP Office, HPE Aruba Mobility Manager + Assist in Network/ ... technology. **PREFERED EXPERIENCE** : + Experience with Cisco Networking, Avaya VoIP , and HPE Wireless Networking +...Experience with Cisco Catalyst Center, Cisco Umbrella, Cisco ISE, Avaya IP Office, HPE Aruba Mobility Manager… more
    Fairfield University (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Telecom Support Architect (Onshore)

    HTC Global Services Inc (Brooklyn, NY)
    voice technologies. + Experience managing: + SBC platforms (AudioCodes, Ribbon, Cisco, Avaya ) + Voice gateways and UC platforms (CUCM, Avaya , MS ... + Govern escalations, RCA quality, and problem management for all voice /telecom-related incidents. + Lead high-severity incidents, coordinate war rooms, and ensure… more
    HTC Global Services Inc (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Network Administrator

    TEKsystems (Ogden, UT)
    …Currently possess an active Secret security clearance. Skills NOC, router, switches, VOIP , Unified communications, Cisco, Nortel, PBX, Avaya , #FEDTPP Additional ... - Must Haves + NOC + router + switches + VOIP + Unified communications + Cisco + Nortel + PBX + Avaya + #FEDTPP Top Skills' Details We need candidates that have… more
    TEKsystems (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Voice and Video Communications Manager…

    BAE Systems (Fort Walton Beach, FL)
    …continuity across a complex, global, multi-site environment. **Responsibilities:** + Oversee all voice and video systems including PBX, VoIP , SIP, analog lines, ... Description** **BAE Systems Inc. is seeking a visionary and technically adept Voice and Video Communications Manager to lead the design, implementation, and… more
    BAE Systems (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Telecom Engineer

    Prime Healthcare (Chicago, IL)
    …and troubleshooting of telecommunication systems, specifically those involving Avaya , Cisco, and Nortel technologies, ensuring seamless communication throughout ... . 3+ years of experience as a Telecom Technician, with specific experience in Avaya or Cisco, or Nortel systems preferably in a hospital or healthcare environment. .… more
    Prime Healthcare (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Network Architect | Full Time

    Henry Ford Health System (Rochester Hills, MI)
    …of more experience designing and implementing comprehensive network solutions using Avaya , Cisco, or Juniper Products. + Certification required include Cisco and ... experience. + Advanced knowledge of Quality of Service. + Experience with VOIP components and converged networks. + Experience with network security standards. +… more
    Henry Ford Health System (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …experience with the following skillsets: + SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP + H.323 + MPLS + DNS + ... our future and protect our freedom. We are looking for a highly skilled Voice Engineer to join our technology-based program supporting a key government customer with… more
    BAE Systems (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Voice Technician

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. + The candidate must have fundamental knowledge of the Transmission Control Protocol (TCP)/ IP protocol suite and be well-versed in the ... efficiency. Roles and Responsibilities: + Install, configure, and maintain voice communications systems, including VoIP and traditional...MAC and IP addresses. + Problem analysis and problem-solving. + Attention… more
    Competitive Range Solutions, LLC (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Telecommunications Support Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …and issue resolution. You will diagnose and resolve problems involving enterprise voice systems, including VoIP , PBX, call routing, and unified communications ... world of real estate information and online marketplaces for over 35 years, giving us the perspective to create...Permissions + Basic understanding of networking concepts such as TCP/ IP and DNS, especially in relation to VoIP more
    CoStar Realty Information, Inc. (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Unified Communications Engineer - Principal

    Amentum (Fort Meade, MD)
    …Capabilities Requirements (UCR), STIGs, and other cybersecurity mandates * Integrate voice ( VoIP ), video conferencing, instant messaging, presence, and unified ... messaging solutions across IP networks * Coordinate with government stakeholders, security engineers,...and Systems engineering teams, and cyber security experts on voice and video communications solutions * Ensure communication tools… more
    Amentum (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Cisco Collaboration Engineer

    TAD PGS, Inc. (San Diego, CA)
    …Responder (CER), and Cisco Contact Center Express (UCCX). The site has an aging Avaya G3SI PBX that needs to be replaced with a Cisco Collaboration Solution. The ... The MTF will have approximately five thousand (5000) new VoIP phones and five hundred (500) analog devices (analog...migrating from the old PBX to the new Cisco Voice Solution and providing ongoing support. Responsibilities : +… more
    TAD PGS, Inc. (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Computer Support Specialist

    Leidos (Washington, DC)
    …driver's license. **Preferred:** + Associate's or higher degree. + Experience configuring Nortel/ Avaya and Cisco VOIP phones. NITESONI EIO2024 If you're looking ... for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're… more
    Leidos (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Unified Communications Manager

    Indy Gov (Indianapolis, IN)
    …Cisco, Webex Calling, and Avaya , as well as a deep understanding of IP networking, voice protocols (including SIP and RTP), and systems and network security ... telecommunications and unified communications operations of the City-County enterprise, including voice , instant messaging, video and voice conferencing, and… more
    Indy Gov (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Tier 3 Unified Communications/Audio Visual…

    IT Veterans (Annapolis Junction, MD)
    …Tier 3 level. + Strong expertise with one or more UC/AVMM technologies (Cisco, Avaya , Poly, Crestron, Extron, WebEx, MS Teams, etc.). + Hands-on experience with VTC ... infrastructure, VoIP systems, and AV signal distribution technologies. + Familiarity with configuration management, network architecture, and secure communication… more
    IT Veterans (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Principal Telecommunication Engineer

    BAE Systems (Vicksburg, MS)
    …and incident management + Proficiency in POTS telecom tools (eg, Cisco PBX, Avaya systems) and monitoring software for voice /digital communications + Excellent ... a unique opportunity to work on mission-critical telecom systems, ensuring reliable voice and digital initial contact support for all IT-related contacts. Aligned… more
    BAE Systems (11/18/25)
    - Save Job - Related Jobs - Block Source
  • Principal POTS Telecom Design Engineer

    BAE Systems (Vicksburg, MS)
    …for service desk and incident management + Proficiency in POTS telecom tools (eg, Avaya PBX, Cisco Voice Gateways) and monitoring software for voice /digital ... support, and first-call resolution for POTS telecom systems, ensuring reliable voice and digital communications for all government IT-related contacts. Aligned with… more
    BAE Systems (11/18/25)
    - Save Job - Related Jobs - Block Source