Req ID: 140491
Remote Position: Hybrid
Region: Asia
Country: India
State/Province: Chennai
City: Guindy, Chennai
Summary

We are seeking a highly skilled, Senior Specialist to design, build, and actively engineer our enterprise cloud and hybrid platform infrastructure. You will directly write code, engineer systems, configure virtual networks, and troubleshoot complex production workloads. Operating within a product-based workplace, you will serve as the primary technical authority for our infrastructure, heavily leveraging Microsoft Azure as our primary cloud foundation alongside secondary multi- cloud setups (AWS/GCP). You will also directly manage underlying operating systems (Linux & Windows) and virtualization platforms (VMware, Hyper-V) across hybrid deployments.

Detailed Description

Cloud Infrastructure & Virtualization

• Directly provision, configure, and maintain production workloads on Microsoft Azure (Primary), with working operational experience on AWS and GCP.

• Hands-on administration of enterprise virtualization platforms,



specifically VMware vSphere/ESXi and Microsoft Hyper-V, for hybrid cloud integrations and compute management.

• Write, test, and deploy modular Terraform scripts for Azure, multi-cloud, and virtualized resource orchestration.

• Automate configuration management, VM patching, and state compliance using Ansible playbooks.

Operating Systems & Administration

• Hands-on systems engineering, performance tuning, and hardening across enterprise Linux (RHEL, Ubuntu, CentOS) and Windows Server environments.

• Diagnose and resolve OS-level bottlenecks, kernel/system performance issues, disk/volume allocations, and active directory / identity integrations.

Kubernetes & Container Orchestration

• Directly deploy, manage, and scale enterprise Kubernetes clusters across public cloud and on-premise platforms: AKS (Azure), EKS (AWS), GKE (GCP), bare-metal/virtualized on-prem Kubernetes, and Red Hat OpenShift.

• Implement ingress routing

📌 Infrastructure DevOps Specialist (Chennai)
🏢 Celestica International
📍 Chennai