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Technical Specialist - Access Network

Singtel

Macquarie Park, New South Wales, Australia Full-time February 25, 2026
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About the role

We are seeking an experienced Technical Specialist to join our Performance and Optimisation team within the Consumer Networks function based in Sydney. This role plays a critical part in optimisation and performance management of Optus’ 4G and 5G Mobile Radio Access Network, with a strong focus on customer experience and network performance outcomes.

As a senior technical contributor, you will lead complex optimisation initiatives, introduce new technologies and act as a subject matter expert (SME) across state and national stakeholders.

Your day to day will consist of

  • Travelling to sites

  • Managing and improving state-level 4G/5G network performance, ensuring key radio KPIs are achieved

  • Owning network performance analysis, including identification of worst-performing cells and implementation of optimisation solutions

  • Leading large-scale optimisation initiatives, tr...

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    Found Details

    LocationMacquarie Park, New South Wales
    CountryAustralia
    TypeFull-time
    CategoryComputer Occupations
    PostedFebruary 25, 2026

    About Singtel

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    Singtel

    Macquarie Park, Australia

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