Engineer III, System Validation Test

Netgear; Chennai District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

NETGEAR is seeking an Engineer III, System Validation Test to join our networking QA team in Chennai. You will validate Layer 2/3 networks, multicast, and IP services across vendor platforms, designing topologies to meet customer use cases and ensuring reliability.

The role emphasizes hands-on validation, troubleshooting, and collaboration with customers and internal teams. Strong knowledge of VLANs, LACP, VRRP, OSPF/BGP, and IP services is required.

Qualifications

• 4+ years of relevant experience.
• Hands-on experience with Layer 2 and Layer 3 protocols.
• Proficiency in multicast protocols and IP services.
• Experience with multiple vendor switches (Cisco, Netgear, Juniper, etc.).
• Skilled in CLI, SNMP, and UI-based configuration.
• Good understanding of PTP and AVB protocols.
• Ability to design and implement complex network topologies.
• Excellent troubleshooting and analytical skills.

Responsibilities

• Design and configure network topologies based on customer requirements and use cases.
• Ensure optimal performance and reliability across wired and wireless infrastructures.
• Configure and troubleshoot VLANs, LACP, STP, RSTP, PVST, MSTP; implement MLAG, vPC, and IGMP Snooping for redundancy and multicast optimization.
• Configure and maintain VRRP, OSPF, BGP; implement multicast protocols such as IGMP and PIM-SM for efficient traffic distribution.
• Manage DNS, NTP, DHCP services; configure AAA frameworks including TACACS+ and RADIUS for secure authentication.
• Utilize SNMP for network monitoring and management; work with CLI, SNMP, and UI across multiple vendor platforms.
• Understand and configure PTP and AVB protocols (gPTP, MVRP, MSRP) for time‑sensitive networking.
• Prepare detailed network diagrams and documentation; engage with customers to understand topology and use cases.

Skills

Layer 2 protocols

Layer 3 protocols

Multicast protocols

IP services

Vendor switches

CLI/SNMP/UI

PTP/AVB

Troubleshooting

Topology design

Documentation

Tools

Cisco

Netgear

Juniper

Job description

Engineer III, System Validation Test

Role Overview

We are seeking a highly skilled Networking QA Engineer with strong expertise in Layer 2 and Layer 3 networking, multicast protocols, and advanced IP services. The ideal candidate will have hands‑on experience across multiple vendor switches and demonstrate proficiency in designing and implementing complex network topologies for diverse customer use cases.

Key Responsibilities

Network Design & Implementation

• Design and configure network topologies based on customer requirements and use cases.
• Ensure optimal performance and reliability across wired and wireless infrastructures.

Layer 2 Switching:

• Configure and troubleshoot VLANs, LACP, STP, RSTP, PVST, MSTP.
• Implement MLAG, vPC, and IGMP Snooping for redundancy and multicast optimization.

Layer 3 & Multicast Protocols:

• Configure and maintain VRRP, OSPF, BGP for routing.
• Implement multicast protocols such as IGMP and PIM‑SM for efficient traffic distribution.

IP Services

• Manage DNS, NTP, DHCP services.
• Configure AAA frameworks including TACACS+ and RADIUS for secure authentication

Management s Monitoring

• Utilize SNMP for network monitoring and management.
• Work with CLI, SNMP, and UI across multiple vendor platforms.

Advanced Protocols

• Understand and configure PTP and AVB protocols (gPTP, MVRP, MSRP) for time‑sensitive networking.

Documentations Customer Interaction

• Prepare detailed network diagrams and documentation.
• Engage with customers to understand topology and use cases, providing tailored solutions.

Required Skills Qualifications

• 4+ years of relevant experience
• Strong hands‑on experience with Layer 2 and Layer 3 protocols
• Proficiency in multicast protocols and IP services.
• Experience with multiple vendor switches (Cisco, Netgear, Juniper, etc.).
• Skilled in CLI, SNMP, and UI‑based configuration.
• Good understanding of PTP and AVB protocols.
• Ability to design and implement complex network topologies.
• Excellent troubleshooting and analytical skills.

Preferred Qualifications

• Certifications such as CCNA, CCNP, CCIE, or equivalent.
• Experience in AV over IP environments. Familiarity with network automation tools

Company Statement/Values:

At NETGEAR, we are on a mission to unleash the full potential of connectivity with intelligent solutions that delight and protect. We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live.

We’re a performance‑driven, talented and connected team that’s committed to delivering world‑class products for our customers. As a company, we value our employees as the most essential building blocks of our success. And as teammates, we commit to taking our work to the Next Gear by living our values: we Dare to Transform the future, Connect and Delight our customers, Communicate Courageously with each other and collaborate to Win It Together. You’ll find our values woven through our processes, present in our decisions, and celebrated throughout our culture.

We strive to attract top talent and create a great workplace where people feel engaged, inspired, challenged, proud and respected. If you are creative, forward‑thinking, passionate about technology and are looking for a rewarding career to make an impact, then you’ve got what it takes to succeed at NETGEAR. Join our network and help us shape the future of connectivity.

NETGEAR hires based on merit. All qualified applicants will receive equal consideration for employment. All your information will be kept confidential according to EEO guidelines.