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
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