Engineer - Mobile Core Planning

StarHub; Singapore; On-site; SGD 55,000 - 75,000; Full time

Job summary

StarHub in Singapore is hiring for a position that involves capacity planning and monitoring of Mobile 4G/5G Core Network elements integrated with cloud infrastructure. Candidates should have a degree in Electronics/Telecommunications Engineering and 3 to 4 years of experience in the Telco sector with proficiency in 3GPP Mobile Core nodes. The role includes planning for network expansion and supporting 4G/5G enterprise projects. This position may involve occasional night time deployments.

Qualifications

• 3 to 4 years of experience in the Telco sector, preferably with hands-on knowledge of Mobile Core nodes and associated protocols.
• Good knowledge of mobile 4G/5G networks and related technologies.
• Able to perform occasional night time network deployments.

Responsibilities

• Carry out capacity planning and dimensioning of Mobile 4G/5G Core Network elements.
• Plan and deploy project work plans for network expansion.
• Monitor network performance and ensure good functionality of the Mobile elements.

Skills

3GPP Mobile Core nodes knowledge

Network and Application security

API communication

Basic proficiency in software programming

Understanding of IP switching and routing protocols

Education

Degree in Electronics/Telecommunications Engineering or equivalent

Job description

Job Description

• 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

• Degree in Electronics/ Telecommunications Engineering or equivalent.
• 3 to 4 years of experience in Telco sector, 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.