Sr. RF Optimization Engineer (Cluster Experience)

Elabram Systems, Inc.; Cebu City; On-site; PHP 900,000 - 1,300,000; Full time

Job summary

Elabram Systems, Inc. seeks professionals to optimize network performance and data analysis. The role involves field tests, site integration, and collaboration with RF planning, operations, and maintenance teams to drive ongoing improvements in coverage, latency, and user experience.

The candidate will analyze drive test data and OSS metrics, generate optimization recommendations, and leverage TEMS, Nemo, Actix, Windcatcher, and vendor OSS platforms for performance reporting.

Responsibilities

• Monitor and analyze KPIs such as accessibility, retainability, throughput, latency, and mobility performance.
• Identify root causes of network performance degradation and propose corrective actions.
• Optimize radio parameters (e.g., power, tilt, neighbor lists, handover thresholds).
• Perform capacity planning and traffic balancing.
• Analyze drive test data, OSS counters, and customer experience metrics.
• Create performance reports and optimization recommendations.
• Use tools such as TEMS, Nemo, Actix, Windcatcher, or vendor OSS platforms.
• Conduct drive tests and walk tests for coverage and quality assessment.
• Support new site integration, site acceptance, and post-launch optimization.
• Coordinate with field engineers, RF planning teams, and operations teams.
• Work closely with RF Planning, Core Network, Transport, and Field Maintenance teams.
• Support customer complaints analysis and resolution.
• Assist in network modernization and technology rollout projects.

Skills

KPI analysis

Root cause analysis

Radio parameter optimization

Capacity planning

Data analysis

Performance reporting

Drive tests

Team coordination

Cross-functional collaboration

Tools

TEMS

Nemo

Actix

Windcatcher

Vendor OSS

Job description

Network Performance & Optimization

• Monitor and analyze KPIs such as accessibility, retainability, throughput, latency, and mobility performance

• Identify root causes of network performance degradation and propose corrective actions

• Optimize radio parameters (e.g., power, tilt, neighbor lists, handover thresholds)

• Perform capacity planning and traffic balancing

Data Analysis & Reporting

• Analyze drive test data, OSS counters, and customer experience metrics

• Create performance reports and optimization recommendations

• Use tools such as TEMS, Nemo, Actix, Windcatcher, or vendor OSS platforms

Field & Office Activities

• Conduct drive tests and walk tests for coverage and quality assessment

• Support new site integration, site acceptance, and post-launch optimization

• Coordinate with field engineers, RF planning teams, and operations teams

Cross-Functional Collaboration

• Work closely with RF Planning, Core Network, Transport, and Field Maintenance teams

• Support customer complaints analysis and resolution

• Assist in network modernization and technology rollout projects