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Senior Technical Specialist, Critical Messaging & Alerts

Optus EnterpriseSydney, Sydney🇦🇺AustraliaPosted 20 Oct 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Sydney, Sydney, Australia

Job Description

Optus Enterprise in Sydney is seeking a Senior Technical Specialist, AusAlert, to own Tier 3 support for AusAlert CBC and related messaging platforms. You will lead fault investigations, coordinate vendor escalations and drive restoration activities across multiple network interfaces.

You will work with testing, integration and production cutovers for new software and hardware, while ensuring security, documentation and operational readiness.

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