
Next-gen cybersecurity solutions for a safer world
SonicWall, headquartered in Milpitas, CA, is a leader in cybersecurity solutions, providing next-gen firewalls and advanced security products to protect businesses from cyber threats. Founded in 1991, SonicWall serves over 500,000 customers globally, including organizations in finance, healthcare, a...
SonicWall offers competitive benefits including equity options, generous paid time off, wellness programs, and educational assistance to support emplo...
SonicWall fosters a culture focused on cybersecurity innovation and community engagement. With a commitment to addressing the evolving threat landscap...

SonicWall • Bengaluru, Karnataka, India
SonicWall is seeking a Principal Engineer to advance their network security products. You'll work on high-performance deep packet inspection and intrusion prevention technologies. This role requires expertise in C and TCP/IP.
You have extensive experience in software development, particularly in network security, with a strong focus on low-level network protocols. Your background includes designing and enhancing high-performance systems, and you thrive in solving complex engineering challenges. You possess deep expertise in C programming and TCP/IP protocols, enabling you to build robust and scalable security features that operate effectively in real-world environments. You are passionate about cybersecurity and understand the importance of protecting users from evolving threats. You enjoy collaborating with cross-functional teams and mentoring junior engineers, sharing your knowledge to foster a culture of learning and innovation.
Experience with deep packet inspection and intrusion prevention systems is a plus. Familiarity with advanced threat protection technologies will enhance your ability to contribute to our mission. You are comfortable working in a fast-paced environment and are eager to stay updated with the latest trends in cybersecurity.
In this role, you will design and enhance the high-performance, reassembly-free Deep Packet Inspection engine, ensuring it meets the demands of complex network environments. You will develop and improve Intrusion Prevention, Gateway Anti-Virus, and related next-generation firewall features, playing a critical role in safeguarding our customers against cyber threats. Your responsibilities will include collaborating with product management to define feature requirements and translating them into technical specifications. You will also conduct code reviews, ensuring high-quality standards are maintained throughout the development process. Additionally, you will participate in troubleshooting and resolving issues in production environments, contributing to the overall reliability of our security solutions.
At SonicWall, we pride ourselves on our commitment to diversity and inclusion, fostering a workplace where every employee feels valued and empowered. You will have the opportunity to work with cutting-edge technologies in a collaborative environment that encourages innovation. We offer competitive compensation and benefits, along with opportunities for professional growth and development. Join us in our mission to provide relentless security against cybercrime and make a meaningful impact in the cybersecurity landscape.
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