SASE Firewall QA Automation Engineer

About the role

In this role, you will build and maintain automated tests that verify firewall behavior across critical security domains including Next-Generation Firewall (NGFW), Secure Access Service Edge (SASE), Zero Trust Network Access (ZTNA), Secure Web Gateways (SWG), Virtual Private Networks (VPN), and Software-Defined Wide Area Networks (SD-WAN).

What you'll do

• Develop and maintain automated test suites that validate firewall functionality — policy and rule evaluation, NAT, stateful session handling
• Build and maintain test topologies and lab environments, including virtual machines, containers, and physical firewall appliances
• Generate and shape realistic network traffic to exercise the firewall data plane, and verify observed behavior against expected policy outcomes
• Run test suites in CI, triage failures, distinguish product defects from environment and test issues, and file clear
• Contribute to test plans and test-case design from firewall requirements, and help keep automation coverage mapped to those test cases

What you need

• 2–4 yrs of experience
• Firewalls
• Bug tracking
• Unit testing
• JIRA
• Test cases
• Python
• B.Tech or B.E. or B.Sc or BCA

Good to have

• Postman
• CI/CD
• Linux
• Docker
• Terraform
• TCP/IP