Wifi Test Engineer

Performing WLAN IEEE802.11 a/b/g/n/ac/ax Testing
Performing WLAN Sanity ,Regression & performance testing. Analysing and debugging the WiFi issues
Responsible for identifying test scenarios to verify CPE software requirements
Responsible for documenting the individual test steps of test scenarios with their respective results in the context of the test environment
Responsible for defining and documenting the relevant test environments needed for individual test cases
Performing test planning, execution, triage and raising bugs for the Gateways
Octoscope/RF Chamber performance testing
Test using Traffic generator tools like Spirent / Ixia / Veriwave, iperf3 and WLAN tools including Wireshark
Debug & analyze the issues through packet captures & logs
Performing testing on Next Gen WiFi features like Passpoint (Hotspot 2.0,GAS,Interworking etc)

• 7+ years of experience with 5+ years in networking and Wi-Fi

• Strong understanding of Wi-Fi(Standards, Modulation, Antennas, MIMO, Spatial Streams, SNR, Noise Floor, RF survey).

• Strong understanding of 802.1x, RADIUS authentication.

• Strong fundamental knowledge of IP, DHCP, VLAN.

• Ability to plan and execute tests for new Wi-Fi features and services.

• Candidate MUST be able to capture and analyze packets using variety of tools like Wireshark, Omnipeek, AirMagnet etc.,

• SHOULD be able to extract, analyze and debug logs on Android and iOS.

• MUST be able to baseline Wi-Fi performance under multiple environmental conditions.

• SHOULD have hands on experience on performance testing using Ixia, Spirent

Skill metrics needed as below:

• Work experience on 802.11 ac/ax and WiFi AP or station validation experience