Network Engineer (voice & Mobility)

Telstra

Sydney, Australia
International voice, ipx and mobility platforms
Performance monitoring, audits and continuous improvement
End‑to‑end lifecycle of voice platforms
This role plays a critical part in strengthening and evolving the platforms that power international voice, roaming, mobility and IP connectivity in and out of Australia

Job Summary

  • This role plays a critical part in strengthening and evolving the platforms that power international voice, roaming, mobility and IP connectivity in and out of Australia.
  • You’ll be part of a flat, collaborative team that values curiosity, knowledge‑sharing and thoughtful engineering.
  • You’ll be supported and mentored, with genuine scope to deepen your expertise across voice, signalling and mobility domains, and grow your career in a way that works for you.

Matching Summary

This role plays a critical part in strengthening and evolving the platforms that power international voice, roaming, mobility and IP connectivity in and out of Australia.

Skills & Requirements

Must-have

  • international Voice, IPX and mobility platforms
  • performance monitoring, audits and continuous improvement
  • end‑to‑end lifecycle of voice platforms
  • virtualisation, IPX and next‑gen voice technologies
  • Session Border Controllers
  • SIP Proxies
  • Softswitches
  • Signalling Gateways
  • Diameter Routing Agents
  • Centralised Routing Engines

Nice-to-have

  • curiosity, knowledge‑sharing and thoughtful engineering
  • deepen your expertise across voice, signalling and mobility domains
  • grow your career in a way that works for you

Key Requirements

  • 4–8 years’ experience working with Voice Networks
  • Experience contributing to medium‑scale engineering projects
  • Sydney‑based with unrestricted Australian working rights
  • Able to work from the Parramatta site on Mondays and Thursdays

Work Rights

Unrestricted Australian working rights

Tailored Resume

Cover Letter