
L2 & L3 Network Protocol Testing
11 hours ago
About Client
Hiring for One of the Most Prestigious Multinational Corporations
Job Title: L2/L3 Network Protocol Test Engineer
Experience: 4 to 6 years
Key Responsibilities:
- Design, develop, and execute test cases and test plans for L2/L3 networking features.
- Perform functional, regression, performance, and scalability testing for network devices (routers, switches, firewalls).
- Validate protocols such as Ethernet, VLAN, STP, RSTP, MSTP, ARP, IP, ICMP, RIP, OSPF, BGP, MPLS, LDP, QoS, DHCP, PPPoE, etc.
- Use traffic generators and packet analyzers (e.g., IXIA, Spirent, Wireshark, Scapy) to generate and analyze network traffic.
- Identify, document, and track software defects using bug tracking tools (e.g., Jira, Bugzilla).
- Work closely with development teams to troubleshoot issues and verify fixes.
- Participate in test automation initiatives and scripting using Python, Tcl, or similar languages.
- Contribute to test strategy, test environment setup, and continuous integration processes.
Technical Skills:
- 46 years of hands-on experience in L2/L3 network protocol testing.
- Strong understanding of OSI model, switching & routing fundamentals.
- Experience with protocols like STP, RSTP, OSPF, BGP, RIP, ARP, VLAN, IPv4/IPv6, MPLS, LDP.
- Hands-on experience with network devices (e.g., Cisco, Juniper, Arista) and Linux-based systems.
- Experience with network test tools like IXIA, Spirent, Wireshark, Ostinato.
- Proficiency in writing test scripts (Python, Shell, Perl, or Tcl).
- Familiarity with test management and bug tracking tools (JIRA, TestRail, etc.).
- Good understanding of automation frameworks and CI/CD concepts.
Notice period : 60 Days
Location: Hyderabad
Mode of Work : 5 DAY WFO
Thanks & Regards ,
SWETHA
Black and White Business Solutions Pvt.Ltd.
Bangalore,Karnataka,INDIA.
Contact Number:
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