Role Overview:

We are looking for high‑potential M.Tech fresh graduates to join our engineering team working on next‑generation firewall (NGFW) and networking systems software. This role offers hands‑on exposure to high‑performance systems, networking, and security software, with strong mentorship and structured growth.

Key Responsibilities:

• Assist in the design, development, and testing of SonicWall systems and networking software components for large‑scale distributed systems.
• Contribute to C/C++ based system modules, working under guidance from senior engineers.
• Collaborate with cross‑functional teams (platform, cloud, DevOps, QA) to understand end‑to‑end system behavior.
• Participate in software prototyping and proof‑of‑concept development to evaluate new technologies and approaches.
• Write clean, maintainable, and well‑documented code, following engineering best practices.
• Solid and profound computer technology foundation, proficient in data structure, algorithm, computer network, computer security and other fields.

Required Qualifications:

• M.Tech / M.E. in Computer Science, Computer Engineering, Electronics, or related fields.
• Strong foundation in C and/or C++ programming.
• Solid understanding of computer networks fundamentals:
  • TCP/IP basics, IP addressing and routing concepts, Client‑server communication
• Good knowledge of operating systems concepts:
  • Processes and threads, Memory management basics, Synchronization and concurrency fundamentals
• Exposure to Linux system programming (internals, system calls, debugging).
• Familiarity with basic security concepts (authentication, encryption, secure communication) is a plus.
• Strong analytical and problem‑solving skills.
• Good written and verbal communication skills.
• Willingness to learn complex systems and work in a fast‑paced engineering environment.

What You Will Learn

• Building high‑performance networking and security software.
• Debugging issues across applications, OS, and network layers.
• Working with real‑world protocol stacks and system constraints.
• Writing production‑grade C/C++ code used in network security products.
• Collaborating in a large‑scale, multi‑team engineering environment.

Career Growth Path

This role is designed as a feeder pipeline for senior systems and networking engineers. Successful candidates will grow into roles involving:

• Ownership of core modules
• Performance‑critical systems design
• Advanced networking and security features
• Technical leadership

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SonicWall is an equal opportunity employer.  

We are committed to creating a diverse environment and are an equal opportunity employer. All qualified applicants receive consideration for employment without regard to race, color, ethnicity, religion, sex, gender, gender identity and expression, sexual orientation, national origin, disability, age, marital status, veteran status, pregnancy, or any other basis prohibited by applicable law.

At SonicWall, we pride ourselves on recruiting a diverse mix of talented people and providing active security solutions in 100+ countries.

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