L2 / L3 Protocol Architect

Role : Senior Engineer / Lead Engineer / Senior Lead Engineer / Architect

Experience : 6 to 16 Years

Location : Bangalore, Chennai, Hyderabad

Role Summary

We are seeking experienced professionals to take on the role focused on L2 / L3 networking protocol development. The ideal candidate will have deep expertise in C programming, Linux environments, and protocol-level software design. This role involves leading design, development, debugging, and optimization of networking features across multiple platforms and open networking systems.

Key Responsibilities

• Lead the design and development of L2 / L3 network protocol features and enhancements.
• Own and drive the implementation of new networking functionalities in C on Linux platforms. (C, Linux kernels are mandatory)
• Debug and fix issues in existing protocol implementations and improve software stability.
• Architect and optimize multi-threaded and socket-based communication systems.
• Work closely with cross-functional teams to integrate features into existing systems (Cisco OS and SONiC NOS).
• Provide technical mentorship to junior engineers and contribute to design / code reviews.
• Collaborate with QA and support teams for validation, testing, and issue resolution.
• Document software design, architecture, and troubleshooting guides.

Skills and Qualifications :

Desirable Skills :