L2/L3 Protocol – Testing

Rangam India

📍 Chennai, Tamil Nadu, India

Full-time Computer Occupations Posted February 25, 2026

Job Description

Job Description

Experience: 7-8 years

Deep understanding of L2/L3 networking protocols, architecture, and troubleshooting.


Strong hands-on experience in Python-based automation frameworks (e.g., Pytest, Pyats ..).


Experience in tools like Ansible, Docker, and virtualization platforms (VMware, KVM, GNS3, EVE-NG).


Proven experience in testbed design, lab setups, and traffic simulation.


Familiarity with network OS platforms (e.g., Cisco IOS, Juniper JunOS, ).


Expertise with packet capture and protocol analyzers.


Exposure to REST APIs, gRPC, NETCONF/YANG-based automation.


Experience in integrating automation with CI/CD systems.


Excellent analytical, debugging, and communication skills.