Position: Network Expert L3 (5 to 10 Years Experience)

Location: Bangalore, India

Department: Cloud Infrastructure Engineering

Employment Type: Full-time, no work from home option

Role Overview

We are seeking a highly experienced and motivated Network Expert (L3) to join our core infrastructure team. This role involves designing and implementing mission-critical network infrastructure that powers Zybisys multi-datacenter public cloud, GPU cloud platform, and f intech-grade cloud solutions. The ideal candidate will have strong architecture skills, deep understanding of datacenter network fabrics, and hands-on expertise in open networking ecosystems.

Key Responsibilities :
Architect and build backbone Internet infrastructure and hyperscale-grade connectivity to host Zybisys' multi-datacenter public cloud.
Develop SDN-based network designs and deploy solutions similar to AWS Direct Connect, Virtual Routers, and Virtual Network Interfaces.
Design and implement SD-WAN solutions optimized for latency-sensitive and high reliability customer use cases.




Architect control plane and data plane fabrics to ensure effective traffic segregation across cloud workloads.
Design overlay networks leveraging VXLAN for VMware Cloud, OpenStack, and OpenShift environments.
Provide deep troubleshooting expertise across routing protocols including BGP, OSPF, IGRP, Evpn and EIGRP.
Design network monitoring and observability frameworks using sFlow, NetFlow, and up-to-date telemetry platforms.
Leverage open networking platforms such as SONiC OS, Open vSwitch, or similar open source network operating systems.
Manage lifecycle automation for network infrastructure, including security patching, firmware upgrades, and configuration consistency in live production networks.
Conduct continuous performance monitoring and propose architecture improvements for network optimization.
Engineer multi-region datacenter connectivity solutions, including dark fibre deployment and cross-conn

📌 Network Bengaluru
🏢 Zybisys Consulting Services
📍 Bengaluru