Core Network Engineer - Reliability & Incident Response

Ericsson is seeking a Technical Authority Expert to join the Network Operations Centre Back Office in Sydney. You will oversee core network changes, validate deployments, and work with customers to improve service performance.

In this role you will troubleshoot production issues, perform preventive maintenance, and provide technical guidance across Ericsson core networks. Strong analytical skills, team collaboration, and willingness to work after hours are essential.