
Suniel S
Infrastructure Engineer Data Centre
Skills

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Portfolio
Work experience
VMware Administrator II — Data Center Operations
Phreesia • Full-time
Jun 2019 - Present • 7 yrs 2 mos
● Automated infrastructure lifecycle management using Ansible, Terraform, and Git — eliminating manual workflows for VM provisioning and load balancing. ● Standardized server deployments by configuring high-availability physical and virtual infrastructure across multi-site environments. ● Streamlined host upgrades and patched vSphere environments fleet-wide using Ansible Tower to ensure compliance. ● Integrated AI-powered tools (Claude Code, GitHub Copilot, ChatGPT) into DCOps workflow for real-time coding, PowerCLI scripting, and automated troubleshooting. Data Center & Migration Operations ● Orchestrated multi-site workload migrations via VMware HCX, managing node upgrades and ensuring zero-downtime mobility. ● Engineered DC expansions, actively contributing to site selection and architectural design of secondary and tertiary data centers. ● Administered Cisco UCS hardware across Equinix and Rackspace colocation sites using Cisco Intersight for proactive remote management. ● Managed high-performance Pure Storage FlashArray, executing Storage vMotion for specialized MongoDB workloads. Rayden India Pvt. Ltd. (Partnered with Phreesia, USA)