28 Sep
|
Singapore Telecommunications
|
Sydney
28 Sep
Singapore Telecommunications
Sydney
Optus is seeking a Technical Specialist, Fixed Voice to operate and enhance its Fixed Voice network infrastructure across Ribbon platforms. You will handle fault management, complex incident resolution, and proactive KPI monitoring in a hybrid work setup.
The role requires extensive hands-on experience with Ribbon platforms, SIP/TRUNKING, and ITIL processes, plus collaboration with NOC, Engineering and Service Management teams to modernise tooling and observability.
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📌 Senior Fixed Voice Engineer: Ribbon & SBC Expert (Sydney)
🏢 Singapore Telecommunications
📍 Sydney