Senior RF Engineer - Cellular Networks

About the Role

Our client is seeking a highly skilled Senior RF Engineer to join their expanding operations in Paarl, Western Cape . This role is crucial for the design, optimization, and troubleshooting of our client's radio frequency (RF) systems and cellular networks. You will be responsible for ensuring the optimal performance, coverage, and capacity of our mobile network infrastructure, utilizing advanced RF engineering principles and tools. This is an exciting opportunity for an experienced RF professional to contribute to the deployment and enhancement of cutting-edge wireless technologies in the scenic Paarl region. You will work closely with network planning, operations, and field teams to deliver best-in-class wireless services. If you have a passion for radio frequencies and a proven ability to enhance cellular network performance, we want to hear from you.

Key Responsibilities

• Design, implement, and optimize RF networks, including site acquisition support, antenna selection, and parameter configuration.
• Conduct RF surveys, drive tests, and network performance analysis to identify coverage gaps and capacity issues.
• Troubleshoot and resolve RF-related problems, such as interference, weak signals, and dropped calls.
• Develop and execute RF optimization strategies to improve network quality, capacity, and user experience.
• Collaborate with equipment vendors to evaluate new RF technologies and solutions.
• Ensure compliance with RF regulatory requirements and safety standards.
• Develop and maintain detailed RF documentation, including network plans, site configurations, and performance reports.
• Mentor junior RF engineers and provide technical guidance.
• Stay current with the latest advancements in cellular RF technology (4G/LTE, 5G NR).
• Participate in capacity planning and future network evolution discussions.

Requirements

• Bachelor's degree in Electrical Engineering, Telecommunications Engineering, or a related field.
• Minimum of 7 years of experience in RF engineering for cellular networks (GSM, WCDMA, LTE, 5G).
• In-depth knowledge of RF propagation, antenna theory, cellular network architecture, and performance tuning.
• Proficiency with RF planning and optimization tools (e.g., Atoll, Planet, TEMS, Nemo).
• Experience with RF measurement equipment and data analysis.
• Strong understanding of interference analysis, handover optimization, and capacity management.
• Excellent analytical and problem-solving skills.
• Effective communication and interpersonal skills, with the ability to work collaboratively.
• Ability to travel within the Paarl, Western Cape area as needed.
• Relevant certifications are an advantage.

Benefits

• Competitive salary and performance-based incentives.
• Comprehensive health insurance and retirement savings plan.
• Opportunities for professional development, including advanced RF training.
• Company vehicle for work-related travel.
• Generous paid time off.
• A challenging and rewarding role contributing to telecommunications advancement in Paarl, Western Cape .

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