Cloud Network Test Engineer

You will test Cloud Enterprise Network, Cloud Express Connect, and VPC networking capabilities. You will validate forwarding, failover, performance, and capacity at scale; build automated test frameworks and CI pipelines; conduct fault-injection and stability testing; contribute to design reviews; and lead root-cause analysis for production issues.

Responsibilities

• Test Cloud Enterprise Network functionality and reliability
• Test Cloud Express Connect functionality
• Test VPC networking functionality
• Validate data-plane forwarding, failover, performance, and capacity at scale
• Build automated test frameworks and integrate them into CI pipelines
• Drive fault-injection and long-duration stability testing
• Participate in requirement and design reviews
• Lead root-cause analysis and closure of production issues

Requirements

• 8+ years of experience in network testing, cloud infrastructure, or large-scale network operations
• Bachelor's degree or above in Computer Science, Communications, or a related field
• Understanding of cross-region and hybrid-cloud interconnect products
• Expertise in BGP and familiarity with BFD, VRRP, OSPF, and static routing
• Understanding of TCP/IP, VLAN/QinQ, overlay and tunneling technologies, and NAT/conntrack
• Linux networking and packet-level troubleshooting experience
• Experience with traffic generation and test tooling
• Python or Go test automation experience
• Experience with pytest or Robot Framework, Git, CI/CD, Docker, and Kubernetes
• Experience configuring switches and routers and building physical or virtual test beds