Senior Software Engineer

• Build and configure SONiC virtual testbeds using KVM, Docker, and Open vSwitch (topologies: T0/T1/T2)
• Set up Devices Under Test (DUTs) and neighbor devices via Minigraph XML and topology files
• Validate testbed readiness before test execution
• Develop Ansible playbooks and Python scripts for testbed setup, configuration, and automation
• Integrate with the sonic-mgmt framework to streamline testing workflows
• Use PTF to validate SONiC control/data plane functionality
• Simulate and analyze network traffic using tools like Scapy and tcpdump
• Execute feature, functional, and performance tests
• report results and track defects
• Diagnose issues in virtual environments (VMs, containers, network connectivity)
• Analyze logs from SONiC systems and collaborate with development teams on defect resolution
• Document configurations, procedures, and test cases
• Contribute to the SONiC open-source community (scripts, issues, pull requests)
• Work cross-functionally with developers, test teams, and network engineers
• Enhance scalability and efficiency of test infrastructure
• Stay current with SONiC updates, protocol evolution, and automation trends

• Bachelor's or Master's degree in Computer Science, Information Systems, or equivalent
• Typically 6-10 years experience
• Minimum of 3+ years of work experience is required
• At least 2 years of hands-on SONiC development/test experience is a must
• Strong experience with SONiC network operating system
• Proficient in Python, C/C++
• Experience with PTF (Packet Test Framework) and SPyTest for network validation
• Familiarity with Linux internals, docker containers
• Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment
• Knowledge of network ASICs and switch hardware architecture
• Prior Sonic community contribution is an added advantage

Prior Sonic community contribution

• Comprehensive suite of benefits supporting physical, financial and emotional wellbeing
• Programs for personal and professional development
• Inclusive work environment celebrating individual uniqueness
• Flexibility to manage work and personal needs