Scope
The Azure Infra Engineer - Patching & Maintenance keeps our Azure platform secure, current, and compliant by owning the end-to-end patch and maintenance lifecycle. This mid-level role runs the weekly patch cycle across compute, containers, and platform services, and proactively tracks every core component against vendor End-of-Life / End-of-Support timelines, upgrading to supported versions before support lapses. It is a hands-on operations role with a strong automation focus and close coordination with service owners, security, and DevOps.

Our Current Technical Setting
- Software: Azure Update Manager, Azure Automation, Azure Policy (Guest Configuration), PowerShell, Bash, and Azure CLI; ServiceNow for change management / CAB.
- Application Architecture: Microservices on AKS (Stratosphere), Portal Shell and Portal Collaboration runtimes, the Event Framework (Event Grid / Service Bus), IAM, and API Management (self-hosted gateway).
- Cloud Architecture: Microsoft Azure - Windows / Linux VMs, AKS node pools, MongoDB (Atlas), Entra ID / IAM, and APIM,



with patch compliance and maintenance across every layer.
- Frameworks/Others: Kubernetes / Helm, Azure Monitor / Log Analytics, vulnerability & CVE remediation workflows, and EOL/EOS lifecycle tracking; WSUS / SCCM, Ansible / Terraform, and ITIL practices; AZ-104 / AZ-400 aligned.

What You’ll Do
- Plan and execute the weekly patch cycle for Windows/Linux VMs, AKS node pools, and platform middleware using Azure Update Manager and Azure Automation.
- Publish and maintain a rolling maintenance calendar, coordinating patch windows with service owners to minimise business disruption.
- Track OS, runtime, and dependency versions across IAM, APIM, MongoDB, Stratosphere, Portal Shell/Collaboration, and the Event Framework against vendor EOL/EOS timelines, and plan upgrade paths to supported or LTS versions well ahead of EOL.
- Test patches and upgrades in non-production and validate rollback procedures before every

📌 IN-Sr Technical Consultant (Coimbatore)
🏢 Blue Yonder
📍 Coimbatore