TE
Networking QA Engineer - Immediate Joiners Only
Accepting applicationsTata Elxsi · Chennai, Tamil Nadu, India
Full-Time Mid_senior JavaPythonaiaterf
Posted
3d ago
Category
Test
Experience
Mid_senior
Country
India
Job Summary
We are looking for a skilled Networking QA Engineer with strong expertise in Layer 2 and Layer 3 (L2/L3) protocol testing
along with test automation using Java or Python. The candidate will play a key role in validating networking features,
building automation frameworks, and ensuring high-quality delivery of networking products.
Key Responsibilities
Design, develop, and execute test plans for L2/L3 networking features and protocols
Perform functional, regression, and system testing on networking devices (routers, switches, firewalls)
Develop and maintain automation test frameworks using Java or Python
Automate test cases for networking protocols and integrate with CI/CD pipelines
Validate protocols such as:
L2: VLAN, STP, RSTP, MSTP, LACP
L3: IPv4/IPv6, OSPF, BGP, RIP, VRRP
Analyze packet captures using tools like Wireshark or tcpdump
Troubleshoot network issues and identify root causes
Collaborate with development teams to reproduce and resolve defects
Participate in code reviews for automation scripts
Maintain test documentation, reports, and defect tracking
Support continuous integration and automated test execution
Required skills & qualifications
Strong understanding of OSI model and networking fundamentals
Hands-on experience with L2/L3 protocols and configurations
Proficiency in automation using Java or Python
Experience in building or working with test automation frameworks
Experience with packet analysis tools (Wireshark, tcpdump)
Familiarity with REST APIs, automation libraries, or test frameworks
Experience with Linux/Unix environments
Understanding of QA methodologies and testing lifecycle
Preferred Qualifications
Experience with network automation tools (e.g., Ansible, Netmiko, PyATS)
Experience with CI/CD tools (Jenkins, GitLab CI)
Knowledge of performance and scalability testing
Show more Show less
We are looking for a skilled Networking QA Engineer with strong expertise in Layer 2 and Layer 3 (L2/L3) protocol testing
along with test automation using Java or Python. The candidate will play a key role in validating networking features,
building automation frameworks, and ensuring high-quality delivery of networking products.
Key Responsibilities
Design, develop, and execute test plans for L2/L3 networking features and protocols
Perform functional, regression, and system testing on networking devices (routers, switches, firewalls)
Develop and maintain automation test frameworks using Java or Python
Automate test cases for networking protocols and integrate with CI/CD pipelines
Validate protocols such as:
L2: VLAN, STP, RSTP, MSTP, LACP
L3: IPv4/IPv6, OSPF, BGP, RIP, VRRP
Analyze packet captures using tools like Wireshark or tcpdump
Troubleshoot network issues and identify root causes
Collaborate with development teams to reproduce and resolve defects
Participate in code reviews for automation scripts
Maintain test documentation, reports, and defect tracking
Support continuous integration and automated test execution
Required skills & qualifications
Strong understanding of OSI model and networking fundamentals
Hands-on experience with L2/L3 protocols and configurations
Proficiency in automation using Java or Python
Experience in building or working with test automation frameworks
Experience with packet analysis tools (Wireshark, tcpdump)
Familiarity with REST APIs, automation libraries, or test frameworks
Experience with Linux/Unix environments
Understanding of QA methodologies and testing lifecycle
Preferred Qualifications
Experience with network automation tools (e.g., Ansible, Netmiko, PyATS)
Experience with CI/CD tools (Jenkins, GitLab CI)
Knowledge of performance and scalability testing
Show more Show less