Senior Principal Architect – Firewall /Network Security - C/C++ - 12+ yrs
SonicWallPune, Maharashtra, India
Posted November 20, 2025
Full Time
About the Company
SonicWall is a cybersecurity forerunner with more than 30 years of expertise and is recognized as a leading partner-first company, ensuring our partners and their customers are never alone in the fight against cybercrime.
Job Description
SonicWall is a cybersecurity forerunner with more than 30 years of expertise and is recognized as a leading partner-first company, ensuring our partners and their customers are never alone in the fight against cybercrime.
Requirements
- 12+ years of experience in C/C++ systems software development
- Strong expertise in network security concepts (TCP/IP, IPsec, VPN, routing, NAT, DPI, etc.)
- Proven experience designing multi-threaded, high-performance, and low-latency systems
- Deep understanding of OS internals, memory management, concurrency, and networking stacks
- Experience with DPDK, Netfilter or equivalent frameworks
- Excellent analytical, debugging, and performance-tuning skills
- Demonstrated ability to write and review detailed design and architecture documents
- Strong communication skills and ability to collaborate across teams and roles
Benefits
- Generous Paid Time Off
- 401k Matching
- Retirement Plan
- Relocation Assistance