Senior Network Engineer (Voice & IPX)

About the role

As a Senior Network Engineer (Voice & IPX) , you’ll help shape the future of Telstra’s international mobility, voice, and interconnect capabilities. This individual contributor role is responsible for ensuring Telstra’s international network delivers a reliable, high-quality experience for interconnect and roaming partners, suppliers, and customers.

What you'll do

• Design, develop, deploy, and optimise solutions across International Voice, IPX, Mobility, and Roaming networks
• Drive network transformation through NFV, cloud adoption, automation, and software-defined networking
• Deliver secure, scalable, high-performing interconnect and roaming solutions
• Provide specialist expertise across signalling, voice, IPX, roaming, and interconnect, ensuring integration with adjacent network technologies
• Support Cisco and Juniper switching and routing infrastructure across the International Voice and IPX networks

What you need

• 8–14 years in it support & networking
• Firewalls
• Networking
• Hardware
• Troubleshooting
• Voice process
• Network security
• B.Tech or B.E.

Good to have

• Test cases
• CCNP
• Splunk
• Grafana
• Telecom
• Root cause analysis

What you get