Windows Middleware & AWS

Qualification
- 3-5 years of experience in Application Engineering / Middleware Support for Windows-based web applications hosted on IIS, with exposure to AWS public cloud environments.
• Strong hands-on experience with Microsoft IIS site/application configuration, app pools, bindings, authentication basics, URL Rewrite, request filtering, compression, and troubleshooting HTTP 4xx/5xx and performance issues.
• Good understanding of application hosting for .NET/.NET Core on IIS (runtime dependencies/hosting bundle, app settings/config, services integration).
• Working knowledge of PowerShell scripting for application/middleware automation and troubleshooting (IIS/app pool control, config checks, log collection, deployment validation, certificate expiry checks).
• Experience with CI/CD using GitHub Actions — workflow execution/troubleshooting, artifact/version handling, environment promotions, deployment verification, and rollback support.
• Working knowledge of AWS services used for application hosting/operations — EC2 (Windows)



for IIS hosting and/or exposure to ALB basics, IAM fundamentals, CloudWatch logs/metrics/alarms, and snapshots/backup concepts as applicable to the app layer.
• Working knowledge of TLS/SSL certificates at the application layer (IIS bindings, chain validation, renewals/rotation coordination).
• Solid troubleshooting, incident management, and communication skills; ability to work with developers, architects, cloud/platform, security, and network teams.
• Plus: knowledge/exposure to automation tools (Ansible/Terraform/CloudFormation or equivalents), Docker, and Linux fundamentals (basic commands, file permissions, networking concepts).
• Plus: exposure to integrating deployments with CI/CD across heterogeneous environments (Windows + Linux workloads).
• Exposure to responsible use of AI tools to speed troubleshooting, draft scripts/runbooks, summarize logs/incidents, and improve documentation—while validating outputs

📌 Middleware Support (Gurugram)
🏢 Marsh Mclennan
📍 Gurugram