L2 / L3 Protocol Testing

Position Summary

We are looking for a detail-oriented engineer to join our Switching Software QA team.

This position provides an excellent opportunity to ensure the quality and reliability of enterprise networking products while gaining deep technical knowledge of switching technologies.

Key Responsibilities

• Design, develop, and execute comprehensive test plans for switching software features
• Perform platform, functional, regression, and performance testing on switch products
• Test network protocols including STP, VLAN, LACP, QoS, and Layer 2 / 3 switching functionality
• Create and maintain automated test scripts using Python and testing frameworks
• Set up and manage test environments with multiple switches, routers, and network configurations
• Identify, document, and track software defects using bug tracking systems
• Collaborate with development teams to reproduce and resolve issues
• Perform interoperability testing with third-party networking equipment
• Participate in product release testing and validation activities
• Contribute to QA process improvements and test automation initiatives

Required Qualifications

Preferred Qualifications

Skills Required

Unix, Wireshark, Ethernet Switching, Bash, Network Protocols, Vlans, Perl, Linux, Python, Tcl