Principal Software Engineer 1 (NSG Firewall)

India, India, India • Posted May 30, 2026

Job Type: Permanent

Location: India, India

Posted: May 30, 2026

Category: Computer Occupations

Application Deadline: July 09, 2026

Role Description

Role Summary

Sophos is looking for a senior developer to join the NSG engineering group and help shape the next generation of Sophos Firewall. In this role, you will design, develop, and evolve core platform capabilities, driving modernization, scalability, and innovation across a product that operates in a rapidly changing cybersecurity landscape. Working closely across scrum teams, you will help build and maintain high-impact network security capabilities that protect millions of users worldwide.

What you will do
Architect, design, and develop products or systems aligned with the technical strategy, delivery timelines, and the quality and functional expectations defined with Product Management. 

Define and support unit, system, and integration testing across your own code and the broader product or system; resolve defects, log issues, and assess potential impact on related products or systems. 

Conduct...

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