Look for Broadband experience as well.(No network engineers, Need software test engineers who have worked on Wi-Fi test protocols)
experience on Machine Learning is mandatory
Experience on WLAN protocols like 802.11a/b/g/n/ac/ax, be
Experience with Security protocols such as WPA2 , WPA3, 802.1X
Experience on Wi-Fi extenders, mesh and steering related protocols such as 802.11k, 802.11v
Good Knowledge on test bed design and designing test strategies
Someone who can develop tools on Wi-Fi testing
Experience on Linux and good coding experience any lang is ok
Good knowledge and analysis capabilities with Wi-Fi sniffers/packet capture tools
Experience on throughput, performance, stability, stress etc. on WLAN
Experience on tools such as spectrum analyzer, Ixia, attenuators, Omni peek, Wireshark, Spirent, RF equipment etc.