Wireless Network Engineer (5G Specialization)

Placements24; Pretoria; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Remote work

Health insurance

Job summary

Placements24 is seeking a Wireless Network Engineer specialized in 5G to design, deploy, and optimize advanced wireless networks. You will work remotely while supporting Pretoria, Gauteng operations, focusing on performance, reliability, and scalability of 5G services.

The role demands hands-on 5G NR/LTE expertise, RF planning, and strong problem‑solving abilities, with opportunities to collaborate across teams and stay current with evolving telecommunications technologies.

Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Science, Telecommunications, or related field.
• 5+ years hands-on wireless network engineering with focus on 5G.
• In-depth knowledge of 5G NR, LTE, UMTS.
• Experience with RF planning tools, spectrum analysis, performance monitoring.
• Proficiency in configuring wireless equipment from major vendors.
• Understanding of IP networking, routing, and transport layers.
• Familiarity with NFV and SDN concepts.
• Excellent problem-solving and communication skills.

Responsibilities

• Design, deploy, and manage 5G RAN and core network components.
• Perform site surveys, RF planning, and optimization for coverage and capacity.
• Troubleshoot wireless network issues and improve performance.
• Monitor network metrics and implement stability improvements.
• Collaborate with cross-functional teams to integrate new technologies.
• Develop and maintain network documentation and diagrams.
• Stay current with 5G advancements and industry trends.
• Test and validate hardware/software releases for wireless infrastructure.
• Provide technical support to field technicians.
• Contribute to network expansion and upgrade strategies.

Skills

5G expertise

RF planning

IP networking

SDN/NFV concepts

Remote collaboration

Education

Bachelor's degree in Electrical Engineering / Computer Science / Telecommunications

Tools

RF planning tools

Spectrum analysis

NFV

SDN controllers

Job description

About the Role

Our client, a dynamic leader in the telecommunications space, is looking for a skilled Wireless Network Engineer with a specialization in 5G technologies to join their growing team, remotely supporting operations in Pretoria, Gauteng . This position is critical for the design, implementation, and optimization of cutting-edge wireless networks. The successful candidate will play a key role in ensuring the performance, reliability, and scalability of 5G services, contributing directly to the company's innovation and market leadership. This is an exciting opportunity for a technically adept engineer to contribute to advanced wireless solutions from anywhere, focusing on the evolving telecommunications landscape.

Key Responsibilities

• Design, deploy, and manage 5G radio access networks (RAN) and core network components.
• Perform site surveys, RF planning, and optimization to ensure optimal network coverage and capacity.
• Troubleshoot and resolve wireless network issues, including performance degradation and connectivity problems.
• Monitor network performance metrics, identify trends, and implement proactive measures to enhance stability and efficiency.
• Collaborate with cross-functional teams to integrate new technologies and services into the wireless network.
• Develop and maintain network documentation, including configuration details, design diagrams, and operational procedures.
• Stay current with the latest advancements in 5G technology, including new features, standards, and industry trends.
• Conduct testing and validation of new hardware and software releases for wireless network infrastructure.
• Provide technical support and guidance to field technicians and other team members.
• Contribute to the development of network expansion and upgrade strategies.

Requirements

• Bachelor's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
• Minimum of 5 years of hands‑on experience in wireless network engineering, with a strong focus on 5G technologies.
• In‑depth knowledge of 5G NR, LTE, UMTS, and related radio access technologies.
• Experience with RF planning tools, spectrum analysis, and performance monitoring systems.
• Proficiency in configuring and managing wireless network equipment from major vendors.
• Understanding of IP networking, routing protocols, and transport layer technologies.
• Familiarity with network virtualization (NFV) and software-defined networking (SDN) concepts.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration abilities, especially in a remote work environment.
• Relevant certifications such as CCNP Wireless, CWNA, or 5G-specific certifications are advantageous.

Benefits

Our client offers a competitive salary, comprehensive remote work setup, health insurance, and opportunities for professional development and certification. This fully remote position offers the flexibility to work from anywhere within South Africa, contributing to innovative projects and career growth in the telecommunications industry.