We are seeking a talented and experienced Test Automation Engineer with deep expertise in SONiC (Software for Open Networking in the Cloud) network operating system (NOS), Layer 2/Layer 3 networking, and network test frameworks including PTF and SPyTest. In this role, you will be a key contributor to the design, implementation, and execution of comprehensive test plans and automation for modern network operating systems, helping drive the validation of data center and enterprise network infrastructures built for AI/ML applications.

Key Responsibilities

● Design, develop, and maintain the automated test infrastructure and frameworks (including PTF and SPyTest) for the SONiC NOS platform.

● Design, implement, and execute comprehensive test plans for L2/L3 networking protocols and features to ensure high quality and scale on SONiC platforms.

● Collaborate closely with cross-functional teams including software engineers, hardware engineers, and DevOps to ensure features are well tested, integrated, and deployed seamlessly.





● Contribute to design and test plan reviews to ensure test coverage and enforce impeccable quality in software deliverables.

Requirements

● Bachelor’s or Master’s degree in Computer Science, Electrical Engg., or a related field.

● Minimum 5 years of hands-on experience in network test automation and validation.

● Strong experience with SONiC network operating system.

● Proficient in Python for test automation development.

● Deep expertise in designing and developing network validation scripts using PTF (Packet Test Framework) and SPyTest.

● Familiarity with Linux internals, docker containers, and network virtualization technologies.

● Excellent problem-solving skills and ability to work in a fast-paced, team-oriented environment.

Preferred Skills

● Knowledge of network ASICs and switch hardware architecture.

● Solid understanding of Layer 2 and Layer 3 networking protocols (e.g., VLANs, STP, BGP, OSPF).

Location : Bangalore, India

Min Experience : 5+ Years

📌 Validation Engineer-SONiC ,/& Network Systems (Bengaluru)
🏢 NYXSES India Private
📍 Bengaluru