Wireless Network Administrator

Placements24; Bloemfontein; Hybrid; ZAR 420,000 - 660,000; Full time

Benefits offered by this job

Hybrid work

Bonuses

Medical benefits

Professional development

Paid time off

Employee assistance

Job summary

Placements24 in Bloemfontein is seeking a skilled Wireless Network Administrator to manage and optimize the company's wireless infrastructure. You will design, implement, and maintain Wi‑Fi networks, cellular backhaul, and related technologies to ensure high availability and secure connectivity for staff and customers.

This hybrid role combines hands-on on-site work with remote monitoring and management, offers opportunities for certifications, and includes ongoing professional development

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 3-5 years of experience in wireless network administration.
• Strong understanding of Wi‑Fi standards (802.11a/b/g/n/ac/ax), protocols, and security (WPA2/WPA3).
• Experience with enterprise-grade wireless controllers and access points (e.g., Cisco, Aruba, Ubiquiti).
• Knowledge of cellular technologies and backhaul solutions is a plus.
• Familiarity with network monitoring tools and diagnostic techniques.
• Excellent analytical and problem-solving abilities.
• Effective communication and interpersonal skills.
• Relevant certifications such as CWNA, CCNA Wireless, or equivalent are advantageous.

Responsibilities

• Install, configure, and maintain wireless access points, controllers, and related infrastructure.
• Monitor wireless network performance, identify bottlenecks, and implement solutions for optimization.
• Ensure the security of wireless networks through robust configuration and intrusion detection mechanisms.
• Troubleshoot and resolve wireless connectivity issues reported by users or monitoring systems.
• Develop and maintain comprehensive documentation of wireless network configurations and procedures.
• Plan and execute wireless network upgrades and expansions.
• Collaborate with IT teams to integrate wireless networks with the broader wired infrastructure.
• Stay current with emerging wireless technologies and industry best practices.
• Manage vendor relationships for wireless hardware and software.

Skills

Wi‑Fi standards

Network monitoring

Security (WPA2/WPA3)

Analytical skills

Communication

Education

Bachelor's degree in CS/IT or related field

Tools

Cisco

Aruba

Ubiquiti

Job description

About the Role

Our client, a growing entity within the telecommunications sector in Bloemfontein, Free State, is seeking a proficient Wireless Network Administrator to manage and optimize its wireless infrastructure. This role is critical for ensuring seamless and secure wireless connectivity across the organization's operations. The ideal candidate will have a strong background in managing Wi‑Fi networks, cellular backhaul, and related wireless technologies. This position offers a hybrid work model, combining on‑site responsibilities for hands‑on configuration and troubleshooting with remote flexibility for monitoring and management. You will be responsible for the design, implementation, maintenance, and performance tuning of our client's wireless systems, ensuring high availability and optimal user experience for staff and customers in Bloemfontein. The role involves working with cutting‑edge wireless technologies and contributing to the strategic planning of network expansion. We are looking for a proactive individual who can anticipate needs and resolve issues efficiently to keep our wireless networks running smoothly.

Key Responsibilities

• Install, configure, and maintain wireless access points, controllers, and related infrastructure.
• Monitor wireless network performance, identify bottlenecks, and implement solutions for optimization.
• Ensure the security of wireless networks through robust configuration and intrusion detection mechanisms.
• Troubleshoot and resolve wireless connectivity issues reported by users or monitoring systems.
• Develop and maintain comprehensive documentation of wireless network configurations and procedures.
• Plan and execute wireless network upgrades and expansions.
• Collaborate with IT teams to integrate wireless networks with the broader wired infrastructure.
• Stay current with emerging wireless technologies and industry best practices.
• Manage vendor relationships for wireless hardware and software.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• Minimum of 3-5 years of experience in wireless network administration.
• Strong understanding of Wi‑Fi standards (802.11a/b/g/n/ac/ax), protocols, and security (WPA2/WPA3).
• Experience with enterprise‑grade wireless controllers and access points (e.g., Cisco, Aruba, Ubiquiti).
• Knowledge of cellular technologies and backhaul solutions is a plus.
• Familiarity with network monitoring tools and diagnostic techniques.
• Excellent analytical and problem‑solving abilities.
• Effective communication and interpersonal skills.
• Relevant certifications such as CWNA, CCNA Wireless, or equivalent are advantageous.

Benefits

• Competitive salary and potential for annual bonuses.
• Hybrid work arrangement offering a blend of office and remote work.
• Comprehensive medical and retirement benefits.
• Opportunities for continuous learning and professional certifications.
• Paid time off and public holiday allowances.
• Work within a forward‑thinking telecoms company in Bloemfontein, Free State.
• Access to modern office facilities and collaborative workspaces.
• Support for professional development and attending industry events.
• Employee assistance program for well‑being.