Radio Frequency Optimization Engineer (RF L2)

Key Responsibilities:

• Perform end-to-end RF optimization for GSM/UMTS/LTE (VoLTE) networks, ensuring quality and performance targets are achieved.
• Analyze network KPIs to identify degradation trends and define corrective action plans.
• Conduct drive test analysis, parameter audits, and feature optimization to improve network efficiency.
• Collaborate with cross-functional teams for event assurance and rapid resolution of performance issues.
• Utilize tools such as BO/BI, MO Shell, and ENM for parameter checks, data extraction, and reporting.
• Optimize Ericsson network parameters and validate changes through performance trend analysis.
• Maintain strong documentation of optimization activities, reports, and performance dashboards.
• Provide expert insights on Ericsson KPIs formula, network features, and configuration impacts.
• Support new feature trials and post-launch optimization to ensure successful rollout and performance stability.

Required Qualifications & Skills:

• Bachelors degree in Telecommunications, Electrical Engineering, or a related field.
• Minimum 5 years of hands-on experience in RF Optimization for GSM/UMTS/LTE (VoLTE) networks.
• Excellent understanding of Ericsson RAN technologies and tools.
• Proficiency in Ericsson ENM, BO/BI reporting, and MO Shell.
• Strong analytical and troubleshooting skills for KPI-based performance optimization.
• Experience in event assurance and service quality improvement.
• Solid understanding of network features, parameters, and KPI formulations.
• Ability to work independently and handle complex optimization challenges.

Preferred Skills:

• Experience with 5G NR optimization (optional but desirable).
• Familiarity with network planning and post-processing tools such as TEMS, Atoll, or MapInfo.
• Strong communication and coordination skills with multi-vendor or cross-functional teams.