Wireless Network Specialist

Placements24; Gauteng; On-site; ZAR 520,000 - 900,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

State-of-the-art tech exposure

Career growth

Certifications training

Retirement plan

Annual leave

Dynamic team

Job summary

Placements24 is seeking a Wireless Network Specialist to deploy, optimize, and maintain wireless infrastructure in Tembisa, Gauteng. You will ensure high-speed, reliable connectivity for a large customer base and lead site surveys, RF analysis, and security implementations.

The role demands strong troubleshooting skills, experience with 802.11 standards, and the ability to collaborate with IT and engineering teams on design and integration projects.

Qualifications

• Bachelor's degree in a technical field or equivalent experience.
• Minimum 4 years focused on wireless network design, implementation and support.
• Expertise in Wi‑Fi standards (802.11a/b/g/n/ac/ax) with RF/site survey skills.
• Familiarity with 4G/LTE and 5G integration in enterprise networks.
• Experience with WPA2/3, RADIUS, EAP security protocols.

Responsibilities

• Install, configure, and maintain wireless network hardware and access points.
• Perform site surveys and RF analysis for optimal coverage and performance.
• Troubleshoot connectivity, interference, and security issues on wireless networks.
• Monitor performance and adjust configurations for improvements.
• Document wireless configurations, topologies, and procedures.
• Enforce wireless security policies and procedures.
• Collaborate with IT and engineering on network design and projects.
• Provide training and support on wireless technologies to users and junior staff.

Skills

Wi‑Fi standards

RF site surveys

4G/5G integration

Troubleshooting

Network security

Spectrum analysis

Education

Bachelor's degree in Electrical Engineering or Computer Science

Tools

Wi‑Fi diagnostic tools

Spectrum analyzers

Job description

About the Role

Our client, a prominent player in the telecommunications sector, is looking for a dedicated Wireless Network Specialist to join their team in Tembisa, Gauteng. This role is crucial for the deployment, optimization, and maintenance of wireless network infrastructure, ensuring high-speed and reliable connectivity for our client's extensive customer base. The ideal candidate will possess specialized knowledge in wireless technologies, including Wi‑Fi, 4G/LTE, and 5G principles, along with a strong aptitude for troubleshooting and performance tuning. This position offers a unique opportunity to work at the forefront of wireless communication technology in a fast‑paced environment. You will be responsible for ensuring the seamless operation of wireless networks, contributing to network expansion projects, and providing expert support for wireless‑related issues. This is an excellent chance to advance your career in a company committed to technological excellence and customer satisfaction.

Key Responsibilities

• Install, configure, and maintain wireless network hardware, including access points, controllers, and related equipment.


• Conduct site surveys and RF analysis to ensure optimal wireless coverage and performance.


• Troubleshoot and resolve wireless network issues, including connectivity problems, interference, and security breaches.


• Monitor wireless network performance using specialized tools and implement adjustments for improvement.


• Develop and maintain documentation for wireless network configurations, topologies, and operational procedures.


• Implement and enforce wireless security policies and procedures.


• Collaborate with IT and engineering teams on network design and integration projects.


• Provide technical support and training to end-users and junior technical staff on wireless technologies.

Requirements

• Bachelor's degree in Electrical Engineering, Computer Science, or a related technical field, or equivalent experience.


• Minimum of 4 years of experience specifically focused on wireless network design, implementation, and support.


• Expertise in Wi‑Fi standards (802.11a/b/g/n/ac/ax), including RF principles and site survey techniques.


• Familiarity with cellular technologies (4G/LTE, 5G) and their integration with enterprise networks.


• Experience with wireless security protocols (WPA2/3, RADIUS, EAP).


• Proficiency in using wireless diagnostic and spectrum analysis tools.


• Strong understanding of network protocols and infrastructure.


• Excellent analytical and problem-solving capabilities.


• Effective communication and teamwork skills.

Benefits

• Competitive salary based on skills and experience.


• Comprehensive medical, dental, and vision coverage.


• Opportunities for specialized wireless certifications and training.


• A dynamic and supportive team environment.


• Retirement savings plan.


• Generous annual leave allowance.
  
• Exposure to state‑of‑the‑art wireless technologies.


• Career growth opportunities within a leading telecommunications company.