Key Responsibilities
• Execute functional testing of WLAN features (802.11 a/b/g/n/ac/ax/be)
• Work on Wi-Fi protocols including WPA2/WPA3, MU-MIMO, OFDMA, Beamforming, MLO, and Roaming
• Utilize tools like Spirent, Ixia, Chariot, Veriwave, iperf for traffic generation and analysis
• Perform packet-level analysis using Wireshark, Omnipeek, or similar
• Collaborate with cross-functional teams to identify, isolate, and resolve defects
• Write and maintain automation scripts in Python, Perl, or TCL
• Must-Have

Skills:
• Strong knowledge of IEEE 802.11 standards
• 2
- 4 years of hands-on test experience in WLAN domain
• Familiarity with wired networking (Ethernet) is a plus
• Valuable understanding of networking layers (L1-L3)
• Experience with Linux and Windows environments
• Automation scripting skills (Python/Perl/TCL) are mandatory
• Knowledge on Easymesh, Mesh topology etc.

📌 Wi-Fi Test Engineer (Chennai)
🏢 Tata Elxsi
📍 Chennai