QA

Engineer would be responsible for Testing and Debugging of Layer 2 and Layer 3 Network Protocols.

Responsibilities:

Testing protocols: Testing protocols that operate at the second and third layers of the OSI model, such as

Layer-2: MLAG/VPC, Spanning Tree, VLAN, IGMP, MLDP, ELPS, ERPS, ELPS, ERPS,CFM,Y1731

Layer-3: OSPF, ISIS, BGP, PIM (v4 and v6), DHCP. MPLS/MPLS VPN, VPLS, VPWS, EVPN, VXLAN, Segment-Routing.

manual testing of protocols

Debugging failed test cases

Identifying new test cases to enhance test coverage

Running regression testing

Knowledge of Automation and Writing test cases in Python would be added advantage

Desired Skills:

B.E Graduate/Equivalent in ECE, CSE. IT with minimum of 5+ years of experience.

Experience in Testing and debugging Network Protocols:

Layer-2: MLAG/VPC, Spanning Tree, VLAN, IGMP, MLDP, ELPS, ERPS, ELPS, ERPS, CFM, Y1731

Layer-3: OSPF, ISIS, BGP, PIM (v4 and v6), DHCP.

MPLS/MPLS VPN, VPLS, VPWS, EVPN, VXLAN, Segment-Routing.

Telemetry Protocols: SFLOW, gNMI.

Network Operating Systems:

IOS-XE, IOS-XR, NXOS, JUNOS, OcNOS, FRR, SR LINUX.

NETCONF and Yang knowledge would be an added advantage.

Experience in Traffic Generator tools:

IXIA, Spirent Test Center, TREX

Using HLTAPIs of IXIA, Spirent.

Packet Capture tools such as Wireshark, Tcpdump, Scapy.

Experience in Automation Frameworks such as:

ROBOT, Ansible, PyATS/Genie, Selenium

Certifications such as CCNP, CCIE, DEVNET, JNCIE will be an added advantage.

Experience in Linux Tool Chain:

Bash, sed, awk, grep, iperf

Package Management Tools (APT, YUM, DNF).

Experience in Testing : (In the above Domain)

Functional Test

Performance, Stress, Robust.

Interop Testing( Cisco, Juniper, Huawei. Nokia etc) - Additional