Job Summary

Leads the architecture and design of routing and MPLS subsystems for our network operating system, spanning IGP, BGP, and VPN.

Responsibilities

- Architect routing, MPLS, VPN, and Segment Routing subsystems for IPv4/IPv6, compliant with IETF/ISO standards
- Design and implement IGP protocols (OSPF v2/v3, IS-IS) and BGP-4/MP-BGP across multiple address families
- Design and implement MPLS label switching, LDP, and RSVP-TE for traffic engineering, plus L3VPN, L2VPN, and EVPN
- Design and implement Segment Routing (SR-MPLS, SRv6) with IGP extensions, SR Policy, and TI-LFA
- Design for large-scale deployments - millions of routes, thousands of BGP peers - with sub-second convergence and carrier-grade reliability (GR, NSR, ISSU, BFD)
- Mentor engineers, run code and architecture reviews, and drive cross-functional collaboration across routing, MPLS, and data plane teams

Requirements

- 10+ years in software engineering, with 5+ years focused on routing and MPLS protocol development
- Expert knowledge of IGP protocols (OSPF,



IS-IS) and BGP-4/MP-BGP with hands-on implementation experience
- Deep understanding of Segment Routing (SR-MPLS, SRv6, SR Policy), L3VPN, L2VPN, and EVPN architectures
- Proven track record shipping production-grade routing and MPLS implementations at carrier-grade scale

Nice to Have

- Open-source routing protocol contributions to community projects
- Segment Routing deployment experience with SR-MPLS or SRv6
- Data center EVPN deployment experience with VXLAN overlays

Key Skills

- C/C++
- OSPF
- IS-IS
- Bgp-4/mp-bgp
- Mpls/ldp/rsvp-te
- Sr-mpls/srv6
- L3vpn/l2vpn/evpn
- Linux Networking
- Wireshark

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 System Architect / Principal Engineer - IP Routing and MPLS-TE (Bengaluru)
🏢 MROTEK
📍 Bengaluru