AVAYA TELEPHONY ENGINEER- CENTURION - PERMANENT - UP TO R1.5M

E-Merge • centurion, gauteng, South-Africa • Posted June 26, 2026

Location centurion, gauteng
Job Type Full-time
Category Telecommunication & Information Technology
Posted June 26, 2026

A well-established organisation is looking for a highly experienced Avaya Telephony Engineer to join their technology team.

This role is suited to a specialist with deep technical expertise in Avaya enterprise telephony environments , responsible for supporting, maintaining, and optimising a large-scale voice infrastructure in a high‑availability environment.

The successful candidate will play a key role in ensuring the stability, performance, and integration of the organisation's telephony systems while collaborating with internal teams and external vendors.

Key Skills & Experience Required:

Minimum 10 years' experience administering and supporting Avaya enterprise voice platforms

  • Avaya Aura Communication Manager
  • Avaya Session Manager
  • Avaya System Manager
  • Avaya Messaging
  • Avaya Media Gateways (G450 / G430)
  • SIP technologies
  • Experience with O...

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