Open to opportunities

Sameer User

@sameeruser8

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Cloud & Virtualization Engineer delivering reliable infrastructure, automation, and cloud migrations.

India

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What I'm looking for

I seek a hands-on infrastructure role where I can lead cloud migrations, automate operations, improve reliability, and collaborate across teams to deliver scalable, secure systems.

I am an experienced and collaborative Cloud & Virtualization Engineer with a proven track record leading enterprise IT infrastructure projects from conception to completion.

I administer and optimize large-scale Windows Server estates and VMware vSphere platforms, ensuring high availability and performance across thousands of physical and virtual servers.

I design and support AWS cloud workloads and migrations, implement Infrastructure as Code, and build automation with PowerShell, Bash, and configuration management tools to reduce manual effort and improve consistency.

I also provide Linux administration, hardware lifecycle management (HPE, Dell, Nutanix), advanced troubleshooting, and strong change and security management to meet operational SLAs and deliver project outcomes.

Experience

Work history, roles, and key accomplishments

Current

Windows VMware Administrator

Current

Tata Consultancy Services

Mar 2022 - Present (3 years 9 months)

Administered and optimized Windows Server and VMware vSphere environments across ~3000 servers, ensuring 99.9% uptime; led on-premises-to-AWS migrations and implemented automation that reduced manual effort by 35%.

Windows Server VMware VSphere AWS PowerShell Active Directory WSUS Monitoring (SCOM CloudWatch)

Linux System Administrator

Radius Edutech

Oct 2021 - Mar 2022 (5 months)

Managed CentOS/Ubuntu servers, implemented monitoring with Prometheus/Grafana, automated administration with Ansible and shell scripts, and supported CI/CD pipelines and AWS infrastructure to improve reliability and deployment velocity.