StarHub

Senior Engineer - Mobile Core Planning

StarHub  •  Onsite  •  4 days ago
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Job Description

Purpose

Provide planning and implementation support to 4G/5G Mobile Core nodes and Network Functions, IP backbone, Mobile 4G/5G Cloud Infrastructure, new commercial services and network initiatives, roaming related service support.

Responsibilities

  • Carry out capacity planning and dimensioning of Mobile 4G/5G Core Network elements integrated with IP and cloud infrastructure
  • Plan and deploy project work plans for network expansion, upgrades and integration tasks
  • Monitor network performance and ensure good functionality of the Mobile elements
  • Implement roaming related projects and support new mobile commercial services and initiatives
  • Conduct technical feasibility study or trials of new emerging technologies

Support IMDA 5GEP roll-out and 4G/5G enterprise projects

Qualifications

  • Tertiary education in Electronics/ Telecommunications Engineering or equivalent
  • Preferably with hands-on knowledge of the following:
  • 3GPP Mobile Core nodes such as MME/AMF, SPGW/SMF/UPF, SDM, PCRF/PCF and associated protocols
  • Mobile 4G/ 5G network and other software related portfolio like IMS, Vowifi, VoNR, NEF
  • Network and Application security
  • API communication
  • IP switching and routing protocols
  • Basic proficiency in software programming and scripting
  • Good knowledge of various application protocols and OTT
  • Able to perform occasional night time network deployments
StarHub

About StarHub

StarHub is a leading homegrown Singapore company that delivers world-class communications, entertainment, and digital services. With our extensive fibre and wireless infrastructure and global partnerships, we bring to people, homes and enterprises quality mobile and fixed services, a broad suite of premium content, and a diverse range of communication solutions. We develop and deliver solutions incorporating artificial intelligence, cybersecurity, data analytics, Internet of Things, and robotics for corporate and government clients.

StarHub is committed to conducting our business sustainably and responsibly. StarHub is named among TIME’s World’s Most Sustainable Companies 2025 and ranked as the world’s most sustainable wireless telecommunication provider on the Corporate Knights Global 100 (2025). StarHub also ranks 187 on the FORTUNE Southeast Asia 500 in 2025. Listed on the Singapore Exchange mainboard, StarHub is a component stock of the SGX iEdge Singapore Low Carbon Index, iEdge-OCBC Singapore Low Carbon Select 50 Capped Index; as well as the FTSE4Good Index series.

Visit www.starhub.com for more information.

Industry
Telecommunications
Company Size
1,001-5,000 employees
Headquarters
Singapore, SG
Year Founded
2000
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