Radio Network Optimization Engineer

Placements24; Mtubatuba Local Municipality; Hybrid; ZAR 850,000 - 1,100,000; Full time

Benefits offered by this job

Medical aid

Retirement fund contributions

Job summary

Placements24 seeks a Radio Network Optimization Engineer for its Richards Bay, KwaZulu-Natal team. The role focuses on enhancing RF performance to improve coverage, capacity and user experience across mobile networks.

The ideal candidate has 5+ years in radio optimization, with hands-on experience using TEMS, Atoll and Nemo, and a solid RF theory background. A proactive, analytical communicator who can work independently will thrive in this position.

Qualifications

• Bachelor's degree in electrical/telecommunications/computer science or related field.
• Minimum of 5 years' experience in radio network optimization for mobile networks (GSM/UMTS/LTE/5G).
• Proficiency with TEMS, Atoll, Nemo, or similar RF optimization tools.
• Strong knowledge of RF principles, propagation models, and antenna theory.
• Experience with network performance monitoring and analysis techniques.
• Excellent analytical and data interpretation skills; strong communication.

Responsibilities

• Conduct in-depth analysis of radio network performance metrics (KPIs, call drops, throughput, handovers).
• Identify root causes of performance issues and propose optimization solutions.
• Adjust network parameters and configurations to improve coverage, capacity, QoS.
• Perform drive testing and post-processing analyses in real-world conditions.
• Collaborate with planning and engineering teams for deployments and upgrades.
• Develop optimization plans based on analysis and business objectives.
• Monitor impact of changes and refine optimization efforts.
• Generate performance reports for management with findings and actions.
• Stay current with RAN technologies including 4G LTE and 5G.
• Participate in cross-functional meetings to address issues and share best practices.

Skills

Radio network optimization

Analytical skills

Data interpretation

Strong communication

Independent work

Education

Bachelor's degree in Electrical Engineering / Telecommunications / Computer Science

Tools

TEMS

Atoll

Nemo

Job description

About the Role

Our client, a leading force in the mobile telecommunications industry, is looking for a highly skilled Radio Network Optimization Engineer to join their growing team in Richards Bay, KwaZulu-Natal. This critical role focuses on enhancing the performance and quality of the company's mobile network, ensuring superior service delivery to subscribers. The engineer will be responsible for analyzing network data, identifying areas for improvement, and implementing technical solutions to optimize coverage, capacity, and user experience. This is a strategic position for an individual passionate about network excellence and driven to achieve optimal radio frequency performance in the Richards Bay area.

Key Responsibilities

• Conduct in-depth analysis of radio network performance metrics (e.g., KPIs, call drop rates, data throughput, handover success) using specialized tools.
• Identify root causes of network performance issues and propose effective solutions for optimization.
• Implement network parameter adjustments and configuration changes to improve coverage, capacity, and quality of service (QoS).
• Perform drive testing and post-processing analysis to evaluate network performance in real-world conditions.
• Collaborate with planning and engineering teams to support new site deployments and technology upgrades.
• Develop optimization plans and strategies based on network analysis and business objectives.
• Monitor the impact of implemented changes and continuously refine optimization efforts.
• Generate regular performance reports for management, highlighting key findings and action plans.
• Stay current with the latest radio access network (RAN) technologies, including 4G LTE and 5G, and their optimization techniques.
• Participate in cross-functional team meetings to address network issues and share best practices.

Requirements

• Bachelor's degree in Electrical Engineering, Telecommunications Engineering, Computer Science, or a related technical field.
• Minimum of 5 years of experience in radio network optimization for mobile networks (GSM, UMTS, LTE, 5G).
• Proficiency with radio network optimization tools such as TEMS, Atoll, Nemo, or similar.
• Strong understanding of RF principles, propagation models, and antenna theory.
• Experience with network performance monitoring and analysis techniques.
• Knowledge of mobile network architecture and protocols.
• Excellent analytical, problem-solving, and data interpretation skills.
• Strong communication and presentation skills, with the ability to convey technical information clearly.
• Ability to work independently and manage multiple tasks effectively.
• Experience in Richards Bay, KwaZulu-Natal, or similar coastal/industrial environments is a plus.

Benefits

Our client offers a highly competitive salary and a comprehensive benefits package, including medical aid and retirement fund contributions. This role in Richards Bay, KwaZulu-Natal, provides ample opportunities for professional growth, including advanced training and exposure to cutting-edge mobile network technologies. Employees enjoy a dynamic work environment with a focus on innovation and continuous improvement. The company culture encourages collaboration and provides pathways for career advancement within the organization. We value our employees and offer a supportive work-life balance. Join our client and contribute to shaping the future of mobile connectivity.