• VoIP Administrator

    Robert Half Technology (Plano, TX)
    …or related field (or equivalent experience). + 3+ years of experience managing VoIP systems (eg, RingCentral, Cisco, Avaya , or similar). + Experience with ... Description Overview We're seeking a skilled VoIP Administrator to oversee and maintain our enterprise...troubleshooting and problem-solving abilities. + Familiarity with network fundamentals (TCP/ IP , VLANs, QoS). + Cisco CCNA Voice more
    Robert Half Technology (12/31/25)
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  • Information Technology Specialist Network…

    City of Detroit (Detroit, MI)
    voice systems. This position requires extensive experience with Avaya PBX, Microsoft Teams integration, SIP trunking, AudioCodes SBCs, and Intrado ... Description DEPARTMENT OF INNOVATION & TECHNOLOGY (NETWORK TEAM) The Voice Network Engineer will be responsible for the design,...VoIP Level 4 Engineer with deep expertise in Avaya and other VoIP systems, MS Teams… more
    City of Detroit (01/10/26)
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  • 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)
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  • Telecommunications Tech

    Insight Global (Brunswick, GA)
    Job Description * Provide Tier 2/3 support for Avaya Communication Manager 10.1/10.2 and related VoIP infrastructure, including Session Border Controllers ... Science or Telecommunications -Minimum 3 years experience in telecommunication -Knowledge of Avaya , SIP, VoIP , call flow design, and QoS principles. -Experience… more
    Insight Global (01/07/26)
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  • Network Architect

    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 (01/02/26)
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  • Telecommunications Analyst

    Lawrence General Hospital (Methuen, MA)
    …preferably in a healthcare environment. Technical Skills + Experience with enterprise VoIP /PBX systems ( Avaya , Cisco, Mitel, or similar). + Knowledge of ... and support of the Merrimack Health IT telecommunications infrastructure, including voice , wireless, paging, and related communication systems. This role ensures… more
    Lawrence General Hospital (01/01/26)
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  • Telecom Support - L3

    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 (01/02/26)
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  • 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 (12/26/25)
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  • Network Administrator

    TEKsystems (Ogden, UT)
    …an active Secret security clearance. Top Skills Details NOC, router, switches, VOIP , Unified communications, Cisco, Nortel, PBX, Avaya , #FEDTPP Additional Skills ... - Must Haves + NOC + router + switches + VOIP + Unified communications + Cisco + Nortel + PBX + Avaya + #FEDTPP Top Skills' Details We need candidates that have… more
    TEKsystems (01/07/26)
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  • 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)
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  • 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 + ... to improve our future and protect our freedom. + We are looking for Voice Engineers to join our technology-based program supporting a key government customer. +… more
    BAE Systems (01/09/26)
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  • Principal Network Engineer IS, Voice

    Providence (Redmond, WA)
    …in Cisco UCS technologies, including Call Manager, CUBE, Unity, WebEx Calling, and Voice Gateways + Expertise in Avaya hardware and technologies such as ... **Description** **Principal Network Engineer IS, Voice and Unified Communications (UC)** **Providence caregivers are...+ 8 or more years of hands-on experience with Avaya Enterprise Unified Communications (UC) technologies in a multi-data… more
    Providence (12/25/25)
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  • 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)
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  • Field Service Coordinator

    University of Utah (Salt Lake City, UT)
    …Communications technical advisors that supports telephone services (including VoIP ), electronic messaging, teleconferencing, calendaring, and cloud storage resources ... the setup and configurations of several Unified Communications systems, including Avaya , call recording, Centrex, Microsoft Teams, and voicemail and future Contact… more
    University of Utah (01/06/26)
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  • UC 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 technologies, operational paradigms, and identify… more
    Amentum (12/09/25)
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  • 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)
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  • 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: + Deployment… more
    TAD PGS, Inc. (10/15/25)
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  • Voice Technician

    TekSynap (Arlington, VA)
    …support skills in a high visibility environment. + Knowledge of the Transmission Control Protocol (TCP)/ IP protocol suite and must be well-versed with the ... issues of the data network and telephony systems (ISDN, VoIP , VoSIP, Teleconferencing Devices etc.), and associated technologies in...MAC and IP addresses. + Problem analysis and problem solving. +… more
    TekSynap (01/06/26)
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  • Director, Voice & Data Networking

    Walgreens (Deerfield, IL)
    … systems, SIP trunking, Unified Communications platforms (Cisco CUCM, MS Teams Voice , Avaya , etc.) + Network security principles (firewalls, VPN, zero-trust, ... business operations and continuity. The incumbent will lead the network technology and voice operations team. The candidate will act as a subject matter expert… more
    Walgreens (12/10/25)
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  • Senior AV Engineer

    Tyto Athene (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 cutting-edge solutions tailored to their evolving needs. With over 50 years of experience, Tyto Athene proudly support… more
    Tyto Athene (12/09/25)
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