Network Optimization Engineer (NPO)

About the role

We are seeking a Network Optimization Engineer (NPO) to lead new‑site integration, RF optimization, KPI monitoring and overall performance improvement for GSM, UMTS and LTE networks. The role will focus on delivering stable, high‑quality service for newly commissioned sites, primarily in Myanmar.

Key responsibilities

• Perform RF integration and commissioning for new GSM, UMTS and LTE sites.
• Verify site configuration, RF parameters, frequencies, PCI/PSC/BSIC and related settings.
• Conduct pre‑ and post‑integration checks, alarm verification and KPI comparisons.
• Coordinate with implementation, transmission, core and field teams to ensure successful on‑air activation.
• Execute initial RF optimization, troubleshoot performance issues and analyse coverage, interference, mobility and handover metrics.
• Monitor and analyse GSM/UMTS/LTE KPIs such as CSSR, DCR, HOSR, throughput, PRB, traffic, accessibility and retainability.
• Prepare optimisation reports and support SSV activities, KPI validation and issue resolution with ZTE technical teams.

Required profile

• Bachelor’s degree in Telecommunications, Electronics, Electrical Engineering, IT or related field (preferred).
• Minimum 3 years of experience in RF, RAN or NPO (5 years preferred).
• Strong understanding of GSM, UMTS and LTE technologies.
• Practical experience in RF optimisation, RAN performance or new‑site integration.
• Experience with ZTE RAN equipment (preferred) and GUL integration (advantage).
• Good knowledge of RF parameters, mobility, handover and neighbour configuration.
• Proficiency with OSS and KPI monitoring tools, Excel and data‑analysis.
• Effective troubleshooting, communication and coordination skills.
• Knowledge of 5G NR is a plus.

Required skills

• RF integration and optimisation
• GSM, UMTS, LTE technologies
• ZTE RAN equipment
• OSS and KPI monitoring tools
• Excel and data‑analysis
• PCI/PSC/BSIC configuration
• 5G NR (optional)