Senior Network Engineer

Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions.

This role provides technical leadership in planning and designing IP and Carrier Ethernet networks, with a strong focus on capacity forecasting, performance analysis, and supporting network investment decisions. It involves developing detailed engineering plans, conducting modelling and feasibility studies, and ensuring network performance meets business KPIs across Mobile, Enterprise, and NBN backhaul services. The position also collaborates with vendors, supports RFI/RFP processes, maintains network inventory, and drives cost optimisation through accurate analysis and planning.

Your day to day will consist of

• Develop network plans for building and scaling the Access Network to support long-term growth across Consumer, Enterprise, and Mobile services.
• Manage network capacity and pe...