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Network Engineer (Wi-Fi / RF Specialist) at African Industries Group (AIG)

African Industries Group (AIG)Lagos, Nigeria Networking and Tech Support
Full Time
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.

Method of Application

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