Radio Access Network (RAN) Optimization Engineer

Placements24; Lorenziberg; Hybrid; EUR 43,000 - 59,000; Full time

Job summary

Placements24 is seeking a skilled RAN Optimization Engineer to join a major telecom operator in a hybrid role. The successful candidate will analyze network performance across 2G/3G/4G/5G, design optimization strategies and perform field drive tests to improve coverage and QoS.

Applicants should have a Bachelor's in Electrical Engineering or Telecommunications and at least 4 years of RAN experience, with strong RF knowledge and proficiency in TEMS/WindCatcher.

Qualifications

• Bachelor's degree in Electrical Engineering, Telecommunications, or a related field.
• Minimum 4 years of experience in RAN optimization and performance analysis.
• Strong knowledge of GSM, UMTS, LTE and 5G NR; proficiency with TEMS/WindCatcher.

Responsibilities

• Analyze RAN performance data, KPIs and reports to identify degradation and optimization opportunities.
• Develop and implement optimization strategies to improve network capacity, coverage and QoS.
• Perform drive tests and analyze results to assess network performance in the field.
• Troubleshoot and resolve RAN-related issues including interference, dropped calls and data throughput problems.
• Configure and tune RAN parameters to enhance network performance and user experience.
• Coordinate with planning and operations to align optimization with expansion and maintenance.
• Stay current with new RAN technologies and trends and recommend adoption where beneficial.
• Document optimization plans, actions taken and results achieved.
• Participate in team meetings to share findings and coordinate optimization activities.
• Ensure compliance with network design guidelines and procedures.

Skills

RAN optimization

Performance analysis

Drive test analysis

RF engineering

Antenna theory

KPI analysis

Team collaboration

Willingness to travel

Education

Bachelors in Electrical Engineering / Telecommunications or related field

Tools

TEMS

WindCatcher

Job description

About the Role

Our client, a major telecommunications operator, is looking for a skilled Radio Access Network (RAN) Optimization Engineer to join their team in Queenstown, Eastern Cape . This hybrid role involves analyzing network performance, identifying areas for improvement, and implementing strategies to enhance the efficiency and quality of service for mobile users. You will work with advanced tools and technologies to monitor, troubleshoot, and optimize RAN performance across various technologies (2G, 3G, 4G/LTE, and 5G). The ideal candidate possesses strong analytical skills, a deep understanding of radio propagation, and a passion for ensuring the best possible mobile experience for customers in the Eastern Cape region. This position offers a blend of remote analysis and necessary on-site or field-based verification activities.

Key Responsibilities

• Analyze RAN performance data, KPIs, and reports to identify degradation and optimization opportunities.
• Develop and implement optimization strategies to improve network capacity, coverage, and quality of service (QoS).
• Perform drive tests and analyze results to assess network performance in the field.
• Troubleshoot and resolve RAN-related issues, including interference, dropped calls, and data throughput problems.
• Configure and tune RAN parameters to enhance network performance and user experience.
• Work closely with network planning and operations teams to align optimization efforts with network expansion and maintenance.
• Stay current with new RAN technologies and trends, recommending adoption where beneficial.
• Document optimization plans, actions taken, and results achieved.
• Participate in regular team meetings to share findings and coordinate optimization activities.
• Ensure compliance with network design guidelines and operational procedures.

Requirements

• Bachelor's degree in Electrical Engineering, Telecommunications, or a related field; relevant experience may substitute for degree.
• Minimum of 4 years of experience in RAN optimization and performance analysis.
• In-depth knowledge of mobile network technologies (GSM, UMTS, LTE, 5G NR).
• Proficiency with RAN optimization tools and techniques, including drive test analysis software (e.g., TEMS, WindCatcher).
• Strong understanding of radio propagation principles, RF engineering, and antenna theory.
• Experience with network monitoring tools and performance KPI analysis.
• Excellent analytical, problem-solving, and critical-thinking skills.
• Good communication and interpersonal skills, with the ability to collaborate effectively.
• Willingness to travel for field testing and site visits as required.
• Experience working within the Eastern Cape region is an advantage.

Benefits

Our client offers a competitive salary and benefits package, along with opportunities for professional development in the rapidly evolving field of mobile network technology. This hybrid role, based in Queenstown, Eastern Cape , provides a balance between flexible remote work and essential field engagement. You will play a critical role in ensuring the high performance and reliability of mobile services in a key South African province. Join a forward-thinking team dedicated to delivering exceptional connectivity.