Coordinate with system vendors and major mobile network operators (StarHub and M1) to support 5G RAN deployment and ensure project milestones are achieved.
Support system acceptance and testing activities including BFT, IPV, CAC, FAC, UAT, and SCFV.
Monitor, analyze, and optimize 4G/5G radio network performance using OSS KPIs, logs, traces, and third-party performance data.
Perform root cause analysis on network issues and drive corrective optimization actions.
Develop and automate network performance and usage reports, including worst-performing cell analysis and network slice monitoring.
Evaluate and implement network change requests, including radio parameter tuning and software feature enhancements.
Maintain and manage 5G radio network site databases and change request trackers.
Support technical solutioning and framework development for shared network technologies such as ORAN, AI-RAN, orchestration, and automation.
Conduct resiliency audits and ensure compliance with relevant 5G licensing and regulatory requirements.
Support major event network planning and performance reviews (e.g. large-scale public events and national deployments).
Collaborate on RFx technical requirements and support compliance with regulatory and operational standards.
Job Requirements:
Degree in Electrical/Electronic Engineering, Telecommunications, Computer Engineering, or related discipline.
7-15 years of experience in radio network planning, optimization, and performance engineering.
Strong technical knowledge of 4G/5G SA/NSA RAN technologies, RF optimization, and network architecture.
Hands-on experience with OSS, network performance monitoring, coverage planning, and analytics tools (e.g. Nokia NetAct, MantaRay, Power BI, Tableau).
Strong analytical skills in KPI correlation, root cause analysis, and network performance optimization.
Knowledge of IP networking is an advantage.
Programming/scripting skills (SQL, Python) is an added advantage.
Self-driven team player with good communication skills and ability to work in a fast-paced environment.
