Network Expert

About Zybisys

Zybisys is a next-generation cloud and infrastructure innovation company, pioneering advancements in cloud computing, GPU cloud platforms, intelligent cloud orchestration, and AI driven observability. Our mission is to empower businesses and developers by creating world class cloud technologies that are scalable, secure, and performance-driven.

At Zybisys, were building transformative solutions like GPU Cloud, COC (Cloud Operating Console), Z-Drive, and a unified suite designed to accelerate AI research, streamline cloud operations, and redefine digital experience at scale. We combine the agility of a startup with the depth of enterprise-grade engineering, enabling customers to deploy high performance infrastructure across multiple geographies seamlessly.

Our journey started with a clear purpose to make GPU compute, AI observability, and cloud native technology accessible and efficient for enterprises and innovators alike. Today, Zybisys powers mission-critical environments, supporting fintech companies, trading platforms, and data-driven enterprises that rely on reliable, high-speed, and secure cloud networks.

Zybisys has earned a solid reputation for its robust network architecture, security composability, and deep fintech domain expertise. We serve a growing clientele across the financial services sector, helping algorithmic trading platforms and financial analytics providers achieve microsecond-level performance with uncompromising reliability. Our teams constantly innovate, pushing the boundaries of whats possible in open-network cloud infrastructure and hybrid data centres.

If youre passionate about cloud innovation, AI infrastructure, and open networking, Zybisys is where you can build whats next. Were looking for bold minds who want to contribute to revolutionary projects and grow with a company that values innovation, integrity, and impact.

Position: Network Expert L3 (510 Years Experience)

Location: Bangalore, India

Department: Cloud Infrastructure Engineering

Employment Type: Full-time, no remote work 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 efficient 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 modern 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-connect topologies.
• Utilize Docker and Linux-based networking for containerized infrastructure environments.
• Automate tasks using Python, Bash, or Golang scripting for operational efficiency and rapid deployment.

Skills & Experience

• 510 years of experience in large-scale cloud network design and datacenter interconnect architecture.
• Proven track record with SDN, VXLAN, BGP, OSPF, and multi-region deployments.
• Hands-on exposure to open networking ecosystems and Linux networking fundamentals.
• Strong analytical and debugging skills with a mindset for high availability and automation.

Why Join Zybisys?

• Opportunity to work on cutting-edge cloud and AI infrastructure platforms (GPU Cloud, COC, , Z-Drive).
• Fast-growing organization with potential to become part of the founding team based on performance and skill demonstration.
• Competitive compensation based on skill and experience
• Comprehensive Mediclaim policy covering employees and their families, including parents.
• A culture of innovation, continuous learning, and high-performance collaboration.

If youre ready to challenge your technical boundaries and be part of a transformative open network cloud platform, Zybisys is your next frontier.