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Principal Systems Software Engineer(L2 Protocols - STP, ERPS, LAG, MC-LAG, VPLS)

Bengaluru, Karnātaka, India💼 Full-time🗓 2026-05-05 → 2026-07-31

Core

Developing cutting-edge L2 protocol platforms (STP, ERPS, LAG, MC-LAG, VPLS) for next-generation Metro, 5G, and Mobile Backhaul networks using JunOS architecture.

Role type

Principal Systems Software Engineer (L2 Protocols)

Builds

Routing and access aggregation router software for service providers and enterprise networks

Domain

Telecommunications, Service Provider Networking, Metro Ethernet, 5G

Deliverable

production ML models | product features

Required skills

C, C++, Unix/Linux kernel programming, socket programming, L2 bridging/switching, TCP/UDP/IPv4/IPv6, IGMP/MLD snooping, PIM, EVPN, DNX family development

Preferred skills

Junos EVO software architecture, Mobile Backhaul deployments, Microservices Fluency, DevOps, Testing & Automation

Technologies

JunOS, Junos EVO, DNX family (Jericho, Jericho2), Unix/Linux

Responsibilities

Product development of next-gen Access and Aggregation platforms, collaborating with product management and test teams for quality assurance, providing engineering assistance for critical customer escalations

Seniority

Principal, hands-on IC

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