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Sr Voice Engineer

Durham, NC, us💼 Full-time🗓 2016-06-01 → 2026-09-25

Core

Design, maintain, and troubleshoot enterprise voice systems, networks, and telephony infrastructure for business clients.

Role type

Senior Voice Engineer (Telephony/Avaya Specialist)

Builds

Integrated voice systems, VoIP networks, and telephony circuits

Domain

Telecommunications / Enterprise Voice Infrastructure

Deliverable

Infrastructure

Required skills

Avaya Communications Manager (CM) administration, SIP Trunking configuration, TDM/PRI/ISDN circuit programming, VoIP monitoring, hardware installation (phones/circuit packs), firmware upgrades, dial numbering plan management, ACD/PBX administration

Preferred skills

Avaya certifications (ACIS, ACSS), MS Office proficiency

Technologies

Avaya Modular Messaging, Avaya System Manager, Avaya SIPERA SBC, Polycom, Lync, Nectar, Infortel, DS1/DS3 circuits, CSUs, Modems

Responsibilities

Provide 1st and 2nd level technical support for integrated voice systems, develop and maintain vendor/customer relationships, create telecom documentation for equipment inventory, perform programming for ARS/AAR/Route patterns, manage dial numbering plans, troubleshoot analog/modem/fax lines and circuit packs, present technical options to stakeholders

Seniority

Senior, hands-on IC

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