Senior Engineer - Mobile Core Planning

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