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.

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 Oracle Session Border Controllers Experience with Verint Call Recording VMware and SQL experience advantageous Skills &...