African Industries Group (AIG) is a diversified global conglomerate with a legacy of 51 years of business excellence and sustainable growth. It is headquartered in Lagos, Nigeria. It has been contributing to Nigeria’s socio-economic growth and industrial development and is equally committed towards the nurturing and development of the local community.Job Summary
The Network Engineer will be responsible for designing, implementing, and maintaining wireless network infrastructure with a focus on radio frequency (RF) technologies.
The ideal candidate should have hands-on experience configuring and managing Wi-Fi devices, antennas, and radio equipment from brands such as Mikrotik, Mimosa, and similar wireless platforms.
Key Responsibilities
Design, deploy, and maintain point-to-point (PTP) and point-to-multipoint (PTMP) wireless links using Mikrotik, Mimosa, and other RF equipment.
Conduct RF site surveys, link budget analysis, and signal optimization for maximum performance.
Configure, monitor, and troubleshoot Wi-Fi routers, access points, antennas, and related network hardware.
Perform routine maintenance, firmware updates, and system performance checks.
Ensure network stability, reliability, and optimal throughput across all wireless links.
Collaborate with the IT and infrastructure teams to integrate wireless networks with core network systems.
Document configurations, network layouts, and maintenance records.
Provide technical support and training to field technicians and users when necessary.
Qualifications and Skills
Bachelor’s Degree in Computer Science, Electrical Engineering, or related field.
3+ years of experience in wireless networking and RF systems.
Proven expertise with Mikrotik RouterOS, Mimosa devices, and similar RF technologies.
Strong understanding of IP networking, routing, and network security principles.
Relevant certifications (e.g., Mikrotik MTCNA/MTCRE, CompTIA Network+, CCNA) are an added advantage.