Senior Wireless Network Engineer

Placements24; East London; Hybrid; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Competitive salary package

Comprehensive medical benefits

Performance incentives

Job summary

Placements24 is seeking an experienced Senior Wireless Network Engineer to lead the design, deployment, and optimization of enterprise wireless networks in the East London region. You will work on Wi‑Fi (802.11), 4G/5G cellular solutions, and security implementations for robust connectivity across campuses and offices.

The role requires 8+ years in wireless engineering, strong RF analysis skills, and certifications such as CWNP or CCNA/CCNP Wireless are highly valued.

Qualifications

• A Bachelor's degree in CS/EE or related field is required.
• 8+ years of wireless network engineering experience.
• CWNP/CCNA/CCNP Wireless certifications are highly desirable.

Responsibilities

• Design and architect enterprise wireless networks (Wi‑Fi, cellular).
• Plan deployments, configurations, and upgrades.
• Optimize performance, capacity, and coverage.
• Troubleshoot complex wireless issues; resolve interference/connections.
• Implement wireless security (WPA3, RADIUS, EAP).
• Conduct site surveys and RF analysis for optimal design.
• Collaborate with IT and ops to integrate solutions.
• Maintain comprehensive wireless documentation.
• Stay updated with new wireless technologies and standards.
• Mentor junior wireless engineers and provide guidance.

Skills

Wireless network design

RF analysis

Troubleshooting

Security concepts

Mentoring

Education

Bachelor's degree in Computer Science or Electrical Engineering

CWNP certification

CCNA/CCNP Wireless certification

Tools

Spectrum analyzers

Wireless design tools

Job description

About the Role

Our client, a leading telecommunications provider operating in the East London region, is seeking an experienced Senior Wireless Network Engineer. This role is critical for the design, implementation, optimization, and support of the company's advanced wireless network infrastructure, encompassing Wi-Fi, cellular, and other wireless technologies. The successful candidate will be responsible for ensuring robust, high-performance wireless connectivity for enterprise and mobile users across the Eastern Cape . This position offers a unique opportunity to work with cutting-edge wireless technologies and contribute to the evolution of mobile and enterprise networking.

Key Responsibilities

• Design and architect enterprise-level wireless networks, including Wi-Fi (802.11 standards), cellular (4G/5G), and other wireless solutions.
• Plan and execute wireless network deployments, configurations, and upgrades.
• Optimize wireless network performance, capacity, and coverage.
• Troubleshoot and resolve complex wireless network issues, including interference and connectivity problems.
• Implement and manage wireless security measures, including authentication and encryption.
• Conduct site surveys and RF analysis for optimal wireless network design.
• Collaborate with IT and operations teams to integrate wireless solutions with existing infrastructure.
• Develop and maintain comprehensive wireless network documentation.
• Stay current with the latest wireless technologies, standards, and industry best practices.
• Mentor junior wireless engineers and provide technical guidance.

This role offers a flexible hybrid work arrangement.

Requirements

• Bachelor's degree in Computer Science, Electrical Engineering, or a related field.
• Minimum of 8 years of experience in wireless network engineering.
• In-depth knowledge of Wi-Fi technologies (802.11a/b/g/n/ac/ax), controllers, and access points.
• Strong understanding of cellular technologies (4G/LTE, 5G NSA/SA) and mobile core network concepts.
• Experience with wireless network design tools and spectrum analyzers.
• Proficiency in network protocols and security concepts (e.g., WPA3, RADIUS, EAP).
• Excellent analytical, problem-solving, and troubleshooting skills.
• Strong communication and interpersonal abilities.
• Relevant certifications such as CWNP, CCNA/CCNP Wireless are highly desirable.
• Experience working within the East London area is an advantage.

Benefits

Our client offers a competitive salary package, comprehensive medical and retirement benefits, performance incentives, and substantial opportunities for professional development and career advancement. Join a leading telecommunications company in East London and shape the future of wireless connectivity in the Eastern Cape .