Job TitleSolid understanding of 4G/5G cellular network architecture, including RAN (Radio Access Network), core, and transport. Hands-on experience with wireless access points, controllers, and network switches from major vendors like Cisco, Aruba, or Meraki. Proficiency in network protocols (TCP/IP), VLANs, QoS, and experience with network monitoring and troubleshooting tools.
Ability to perform wireless site surveys, analyze RF data, and design robust wireless networks using tools such as Ekahau or AirMagnet. Strong analytical and troubleshooting skills to diagnose and resolve complex wireless connectivity and performance issues.