Responsibilities :

- Lead system and feature testing for Campus Fabric solutions.

- Validate VXLAN/EVPN, fabric workflows, segmentation, and multi-node deployments.

- Test and troubleshoot 802.1X, access security, DHCP/DHCP security, Multicast, and endpoint authentication flows.

- Build automation scripts (Python preferred) to expand coverage and streamline testing.

- Debug complex L2/L3, overlay, and authentication issues in large-scale environments.

- Work closely with development teams to triage issues and improve product quality.

- Work with PLM/TME and SEs for product solution discussions.

- Engage in customer escalations and triaging.

Education and Experience Required :

- Bachelor's or Master's degree in Computer Science, Information Systems, or equivalent.

- Typically 8+ years experience.

Knowledge and Skill :

- 8+ years in network system testing or QA roles.

- Strong hands-on knowledge of VXLAN/EVPN, Campus Fabric deployments, and access security.

- Excellent troubleshooting skills with real testbed experience.

- Good automation skills (Python or similar).

- Experience with traffic generators, packet analysis, and log debugging tools.