Senior RF Network Engineer

Placements24; Johannesburg; On-site; ZAR 1,000,000 - 1,400,000; Full time

Benefits offered by this job

Competitive salary and bonus

Medical and retirement benefits

Vehicle and fuel allowance

Generous leave and sick leave

Career development

Job summary

Placements24 is seeking a Senior RF Network Engineer to join our technical team in Klerksdorp. You will design and optimize RF networks, focusing on coverage, capacity, and quality to deliver reliable mobile services.

You will lead performance analysis and drive testing, collaborating with planning and operations to implement improvements. The ideal candidate has 6+ years in RF engineering, strong knowledge of GSM/UMTS/LTE/NR/5G, and experience with RF planning tools.

Qualifications

• Bachelor's degree in Electrical Engineering, Telecommunications or related field.
• Minimum 6 years of RF engineering and cellular network optimization experience.
• Strong knowledge of RF principles, propagation models and GSM/UMTS/LTE/NR/5G.

Responsibilities

• Design, plan, and implement RF network coverage and capacity solutions.
• Optimize RF networks to improve call drop rate, throughput, and signal quality.
• Conduct drive testing and site surveys to evaluate performance.
• Analyze RF data to identify trends and improvements.
• Troubleshoot RF issues and develop effective solutions.
• Develop and maintain RF documentation including cell site data and coverage maps.
• Collaborate with planning, construction, and operations teams for deployment.
• Stay updated on 5G trends and RF technologies.
• Develop and manage RF power and interference budgets.
• Mentor junior RF engineers and provide guidance.

Skills

RF engineering

Analytical skills

Communication

Education

Bachelor's degree in Electrical Engineering/Telecommunications

Tools

Atoll

Planet

Nemo

TEMS

Job description

About the Role

Our client, a leading force in the wireless telecommunications industry, is seeking a highly experienced Senior RF Network Engineer to join their technical team based in Klerksdorp . This pivotal role involves the design, optimization, and maintenance of Radio Frequency (RF) networks, ensuring superior signal quality, coverage, and capacity. The ideal candidate will possess a deep understanding of RF principles, cellular network technologies (2G/3G/4G/5G), and propagation modeling. You will be responsible for analyzing network performance, identifying areas for improvement, and implementing solutions to enhance user experience. This is a challenging opportunity to contribute to the evolution of wireless communication in the North West province. You will work with state-of-the-art technology and collaborate with cross-functional teams to achieve network excellence. We are looking for a proactive individual with strong analytical skills and a passion for wireless technology. Your expertise will be crucial in ensuring our client remains at the forefront of mobile network performance and innovation. The Klerksdorp location provides a strategic base for managing and expanding RF networks across the region, ensuring reliable mobile services for a growing customer base.

Key Responsibilities

• Design, plan, and implement RF network coverage and capacity solutions.
• Perform RF network optimization to improve performance metrics such as call drop rate, data throughput, and signal quality.
• Conduct drive testing and site surveys to evaluate network performance and identify potential issues.
• Analyze RF data and network statistics to identify trends and areas for improvement.
• Troubleshoot RF related problems and develop effective solutions.
• Develop and maintain RF network documentation, including cell site data, antenna configurations, and coverage maps.
• Collaborate with planning, construction, and operations teams to ensure timely and efficient network deployment.
• Stay abreast of the latest RF technologies and industry trends, including 5G advancements.
• Develop and manage RF power and interference budgets.
• Mentor junior RF engineers and provide technical guidance.

Requirements

• Bachelor's degree in Electrical Engineering, Telecommunications, or a related field.
• Minimum of 6 years of experience in RF engineering and cellular network optimization.
• In-depth knowledge of RF principles, propagation models, and cellular network technologies (GSM, UMTS, LTE, NR/5G).
• Proficiency with RF planning and optimization tools (e.g., Atoll, Planet).
• Experience with drive test tools (e.g., Nemo, TEMS) and post-processing software.
• Strong analytical and problem-solving skills.
• Excellent communication and interpersonal skills, with the ability to present technical information clearly.
• Experience with spectrum analysis and interference mitigation techniques.
• Familiarity with network architecture and hardware (e.g., antennas, base stations, RF filters).
• Ability to work independently and as part of a team, occasionally requiring travel.

Benefits

• Highly competitive salary and performance bonus structure.
• Comprehensive medical and retirement benefits.
• Opportunity to work with cutting-edge RF technology.
• Professional development and continuous learning opportunities.
• Company-provided vehicle and fuel allowance for site visits.
• Generous annual leave and paid sick leave.
• A challenging and rewarding role in a growing telecommunications company.
• Supportive team environment with opportunities for career advancement.