QA Network Engineer - AI Sonic DC Solution

Execute comprehensive testing of AI datacenter networking solutions, focusing on SONiC-based systems, smart NIC integration, and high-performance networking for AI workloads.
Key Responsibilities:
Design and execute test cases for SONiC network operating system functionality
Validate smart NIC performance and integration with SONiC datapath
Perform functional, performance, and stress testing of AI networking scenarios
Develop automated test scripts for regression testing and continuous validation
Execute interoperability testing between different hardware vendors and software versions
Validate RDMA, high-speed Ethernet performance for AI workloads
Test failover scenarios and network resilience under various failure conditions
Document test results, file detailed bug reports, and track issue resolution
Collaborate with development teams to reproduce and isolate defects
Participate in customer proof-of-concept testing and field issue reproduction.

דרישות:

Required Qualifications:
3+ years of networking QA experience, preferably in datacenter environments
Knowledge of networking protocols: BGP, OSPF, VLAN, VXLAN, MPLS- Must
Experience testing network hardware (switches, NICs, cables) and software integration
Experience with capturing traffic and deep knowledge of Ethernet/IP/TCP/UDP headers
Experience with networking concepts that influence traffic characteristics, such as Tunneling, NAT, QinQ, MTU, PMTUD
Experience with performance testing tools and traffic generators such as Ixia
Linux Proficiency: In-depth knowledge of Linux, with testing experience
Containerization: Experience with Docker
Expertise in testing methodologies and hands-on experience with testing tools
Experience with CI/CD pipelines
Preferred Qualifications:
Strong understanding of SONiC architecture and Linux networking stack
Experience with smart NIC programming and testing
Understanding of RDMA programming and testing
Experience with network simulation tools (contai