Columbus, Ohio
•
Today
We are seeking an experienced **Avaya Telephony / VoIP Engineer** to support and maintain enterprise telephony, unified communications, and voice network infrastructure. The ideal candidate will have strong hands-on experience with **Avaya on-premises PBX, VoIP, SIP, RTP, QoS, call routing, voice gateways, SBCs, PSTN integration, and E911 services**. This role will be responsible for advanced telephony administration, troubleshooting, engineering support, system implementations, vendor coordina
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