As a Technical Lead, this role focuses on the validation of advanced access networks, with Layer 2(VLAN, ERPS, LAG etc..,), Layer 3(ipv4/ipv6 forwarding, OSPF, BGP, IS-IS, PIM, MPLS(L2 VPN, LDP, RSVP), networking control and/or data plane software/protocols Apply expertise in IP-based networks and Layer 2/Layer 2+ Access protocols to validate software for the Lightspan family , ensuring it meets required standards.Expertise in tools needed for developing automated test casesLeverage customer feedback to continually refine and enhance product features, ensuring robustness in live deployments.Collaborate closely with R&D, product management, and customer support to ensure a seamless development process and timely delivery of features.Deepen expertise in a subset of L2 & L2+ Access protocols, including but not limited to Ethernet, Layer 2 Forwarding VLAN, QoS, Multicast, DHCP, PPPoE, 802.1x, Radius, CFM, ERPS, xSTP, LLDP, LACP, ANCP, etc., and stay updated with emerging network technologies.Mentor and guide junior team members, gaining leadership experience and overseeing projects with limited risks.Enhance troubleshooting skills by diagnosing and resolving complex hardware and software issues across customer environments.Continue to innovate and enhance the product’s software architecture and development processes, learning new tools and methods to improve efficiency. You have:Graduate or Postgraduate in the Engineering stream with 3+ years of experience in validations of L2/L3/MPLS protocols using Ethernet/GPON Access products.Any combination of L2 & L2+ protocols: Layer 2 Forwarding, VLAN, xSTP, LLDP, IGMP, ARP, 802.1x, QoS, DHCP, PPPoE, ERPS, CFM, EFM-OAM, ANCP, Radius, and LACP. Experience in OSPF, BGP, RIP , MPLS, IGMP, ARP, IPV6Experience with products like xDSL, GPON, and IPDSLAM, aligning well with the product line, will be an added advantage.Experience in test design, test bed preparation/setup, test execution & reporting.Good working knowledge of software testing (functional, regression, and/or non-functional testing).Good Experience in using packet generators like Spirent, IXIA.It would be nice if you also had:Experience in both manual & automation testing preferred. Automation with Python/TCL is desirable, along with good debugging skills.Troubleshooting and analytical skills to address complex issues in both software and hardware, minimizing product downtime.A commitment to maintaining high-quality standards across all stages of the product lifecycle, and delivering as per commitment on tight schedules.