Qualifications
Bachelors degree or higher in Computer Engineering, Electrical Engineering, Computer Science, or related field.
Strong proficiency in embedded WiFi firmware development: WiFi driver and wpa_supplicant/hostap integration, and TCP/IP networking (lwIP/Zephyr net stack, TLS, MQTT) on resource-constrained devices
In-depth knowledge of WiFi security and association mechanics: WPA2/WPA3-Personal (SAE), transition mode, PMF (802.11w), 4-way handshake, and scan/connect/reconnect behavior; hands-on WPA2/WPA3 Enterprise (802.1X/EAP-TLS) experience strongly preferred
Demonstrated experience debugging AP vendor interoperability issues (e.g., Cisco, Aruba, Meraki, Ruckus) using wireless packet capture tools (e.g., Wireshark or specialized sniffer equipment)
Familiarity with enterprise/managed network settings (VLANs, RADIUS, captive portals, client isolation); healthcare IT environments a plus
Understanding of BLE/WiFi 2.4 GHz coexistence mechanisms and RF fundamentals
Proficiency in C/C++ and familiarity with assembly language
Experience with real-time operating systems (RTOS) programming and debug; Zephyr experience preferred




Knowledge of debugging tools and techniques (e.g., JTAG, oscilloscopes, logic analyzers)
Experience with version control systems (e.g., Git) and issue tracking tools (e.g., Jira)
Strong logical and problem-solving skills
Valuable communication and teamwork skills; comfortable interfacing with field teams and customer IT staff
Experience in NXP RW61x, Silicon Labs, or similar connectivity microcontrollers is preferred
WiFi firmware development - driver, TCP/IP networking (lwIP/Zephyr/net stack/TLS/MQTT) in embedded setting
Implement and validate WPA2/WPA3-Personal security modes, Protected Management Frames (802.11w) implementation
WPA2/WPA3-Enterprise (802.1X/EAP-TLS)
ownership from supplicant configuration to certification.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Wifi Security Engineer Bengaluru
🏢 ItConnectUS
📍 Bengaluru