Senior Radio Access Network (RAN) Optimization Engineer - Port Elizabeth

Placements24; Gqeberha; Hybrid; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Competitive salary

Medical aid

Retirement fund benefits

Professional development

Job summary

Placements24 seeks a Senior Radio Access Network (RAN) Optimization Engineer to join our client in Port Elizabeth, Eastern Cape. You will drive performance improvements across 2G/3G/4G/5G, analyze KPIs, and implement optimization strategies to enhance user experience in a hybrid work setup.

You will mentor junior engineers, collaborate with planning and operations, and stay abreast of evolving RAN technologies while delivering detailed performance reports and recommendations.

Qualifications

• Bachelor's degree in Electrical Engineering, Telecommunications, or a related field.
• Minimum of 6 years of experience in RAN optimization and performance analysis.
• Strong understanding of 2G, 3G, 4G (LTE), and 5G NR technologies and architecture.
• Proficiency with RAN optimization tools (e.g., Actix Analyzer, TEMS, WindCatcher).
• Experience with RF principles, propagation models, and antenna systems.
• Knowledge of parameter tuning and feature optimization in RAN.
• Excellent analytical, problem-solving, and data interpretation skills.
• Strong communication and report-writing skills.
• Ability to work independently and as part of a team.
• Familiarity with ATAM, Nemo Outdoor/Analyze, or similar tools is a plus.

Responsibilities

• Analyze RAN performance data to identify areas for improvement in KPIs.
• Develop and implement optimization strategies for 2G, 3G, 4G, and 5G networks.
• Monitor network performance using specialized tools and dashboards.
• Troubleshoot and resolve RAN-related issues, including interference, coverage gaps, and capacity constraints.
• Perform drive tests and post-processing analysis to evaluate network quality.
• Collaborate with network planning and operations teams to implement optimization changes.
• Prepare detailed reports on network performance, optimization activities, and recommendations.
• Stay current with latest RAN technologies, features, and optimization techniques.
• Support new feature introductions and network upgrades.
• Mentor junior RAN engineers and share technical expertise.

Skills

RAN optimization

KPI analysis

Performance monitoring

RF principles

Antenna systems

Parameter tuning

Report writing

Analytical thinking

Team collaboration

Drive test analysis

Education

Bachelor's degree in Electrical Engineering or Telecommunications

Tools

Actix Analyzer

TEMS

WindCatcher

ATAM

Nemo Outdoor/Analyze

Job description

About the Role

Our client, a leader in the South African telecommunications landscape, is seeking a highly skilled Senior Radio Access Network (RAN) Optimization Engineer to join their dedicated team in Port Elizabeth , Eastern Cape . This critical role focuses on enhancing the performance, capacity, and quality of the mobile network's radio access layer. The ideal candidate will possess deep expertise in RAN technologies (2G/3G/4G/5G), optimization techniques, and performance monitoring tools. This is an excellent opportunity to contribute to the technological advancement of mobile communications in a key coastal city. You will play a pivotal role in ensuring a superior user experience by fine-tuning the radio network, driving efficiency, and supporting strategic network growth within the Eastern Cape region.

Key Responsibilities

• Analyze RAN performance data to identify areas for improvement in Key Performance Indicators (KPIs).
• Develop and implement optimization strategies for 2G, 3G, 4G, and 5G networks.
• Monitor network performance using specialized tools and dashboards.
• Troubleshoot and resolve RAN-related issues, including interference, coverage gaps, and capacity constraints.
• Perform drive tests and post-processing analysis to evaluate network quality.
• Collaborate with network planning and operations teams to implement optimization changes.
• Prepare detailed reports on network performance, optimization activities, and recommendations.
• Stay current with latest RAN technologies, features, and optimization techniques.
• Support new feature introductions and network upgrades.
• Mentor junior RAN engineers and share technical expertise.

Requirements

• Bachelor's degree in Electrical Engineering, Telecommunications, or a related technical field.
• Minimum of 6 years of experience in RAN optimization and performance analysis.
• Strong understanding of 2G, 3G, 4G (LTE), and 5G NR technologies and architecture.
• Proficiency with RAN optimization tools (e.g., Actix Analyzer, TEMS, WindCatcher).
• Experience with RF principles, propagation models, and antenna systems.
• Knowledge of parameter tuning and feature optimization in RAN.
• Excellent analytical, problem-solving, and data interpretation skills.
• Strong communication and report-writing skills.
• Ability to work independently and as part of a team.
• Familiarity with ATAM, Nemo Outdoor/Analyze, or similar tools is a plus.

Benefits

• Our client offers a competitive salary, comprehensive medical aid, retirement fund benefits, and performance-driven incentives.
• Opportunities for professional development and training are provided.
• This role is based in Port Elizabeth , Eastern Cape , with a hybrid work arrangement.