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Associate Engineer, Radio Specialist & Technology #5G (126216)

Date: 21-Jul-2021

Location: Singapore, Singapore

Company: Singtel Group


Singtel, Asia’s leading communications technology group, provides an extensive range of telecommunications and digital services to millions of consumers and businesses across Asia, Australia, Africa and the USA. With over 140 years of innovation behind us, we continue to push boundaries in our networks and services, to enrich lives and transform businesses.


Our core values – Customer Focus, Challenger Spirit, Teamwork, Integrity, and Personal Excellence – shape the way we work. We are passionate about making a difference and have an open and inclusive culture where everyone is empowered to do their best. Our diverse business means you will enjoy unique opportunities and rewarding experiences to learn and grow your career in a dynamic industry.


Join us and experience what it’s like to be with an Employer of Choice*. Together, let’s create a brighter digital future for all. *Awarded at the HR Fest Awards 2020




  • Perform lab and field tests of 3G, 4G, cellular IoT and 5G RAN software prior to nationwide deployment to ensure on time and seamless upgrade of RAN software.
  • Evaluate and test new network features and parameters in lab and field to continuously enhance customer experience and network capacity.
  • Monitor radio performance statistics to detect issues arising from software upgrade and feature deployment in a timely manner.
  • Determine radio performance KPI and KQI formulas to measure network performance accurately and reliably.
  • Generate regular and ad-hoc radio performance statistics report to update on state of network to manager and other leaders in the department.
  • Develop scripts to automate routine tasks including query of radio statistics from OSS databases, generation of daily/weekly statistics reports and network configuration consistency checks leading to workload reduction.
  • Troubleshoot complex radio issues leading to identification of root cause to ensure rapid resolution of network problems.
  • Qualify radio network test tools including new tools and upgrades prior to use in day-to-day testing to verify new capabilities, stability and suitability.
  • Work closely with network supplier and team members to ensure that all network KPIs are met and maintain Singtel’s best performing network position in the market.  

The Ideal Candidate should have/be:

  • Diploma in Electrical & Electronic Engineering or Telecommunications Engineering or equivalent
  • Experience in 3G, 4G radio network testing, troubleshooting and performance statistics analysis.
  • Experience in cellular IoT and 5G radio network testing and troubleshooting.
  • Understanding of 3G, 4G radio network standards and functionality.
  • Problem analysis and troubleshooting capability.
  • Familiar with statistical concepts and data structures. 
  • Writing and reporting skills.
  • Understanding of cellular IoT and 5G radio network standards and functionality.
  • Quick and curious learner.
  • Effective individual contributor and team member.
  • Ability to work with uncertainty and in a rapidly changing technology landscape.
  • Effective communicator and presenter.    



We believe in the strength of a vibrant, diverse and inclusive workforce where backgrounds, perspectives and life experiences of our people help us innovate and create strong connections with our customers. We strive to ensure all our people practices are non-discriminatory and provide a fair, performance-based work culture that is diverse, inclusive and collaborative.