Ashokan Jayaraman
Lead Administrator with 15 years of experience in VMWARE
- Role
- Lead Administrator at Wipro
- Location
- Chennai, TN, IN
- LinkedIn followers
- 500 followers
About Ashokan Jayaraman
Administered and maintained VMware vSphere environments, including ESXi hosts, vCenter…
Experience
Lead Administrator
Jan 2022 — Present · Chennai, IN
VMware Patching and Maintenance:Managed and applied critical security patches, updates, and bug fixes for VMware ESXi hosts, vCenter Server, and other VMware products to ensure system stability, security, and compliance.Utilized VMware vSphere Update Manager (VUM) for automating patch deployment and maintenance across multiple ESXi hosts, minimizing downtime and operational disruption.Conducted pre-patching testing in staging environments to ensure compatibility and functionality before deploying patches to production systems.Implemented patching procedures to address vulnerabilities, improve system performance, and ensure adherence to industry best practices.Performed backup and disaster recovery checks pre- and post-patching to ensure data integrity and prevent data loss during the patching process.Managed rolling updates and coordinated patching schedules to minimize impact on critical business applications.Stayed current with VMware security advisories and applied patches proactively to mitigate potential security risks.
Education
Madras Christian College
Bachelor of Science - BS
2003 — 2006
Madras Christian College
Master's degree
2006 — 2009
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