Tharun Kumar Holiga
About Tharun Kumar Holiga
Tharun Kumar Holiga serves as a Senior Virtualization Engineer at Thomson Reuters, where he has worked since 2007. He manages a large-scale infrastructure consisting of approximately 4000 hosts and 50,000 virtual machines, contributing to various projects and performance improvements.
Work at Thomson Reuters
Tharun Kumar Holiga has been employed at Thomson Reuters since 2007 as a Senior Virtualization Engineer. In this role, he supports a globally distributed infrastructure that encompasses approximately 4,000 hosts and 50,000 virtual machines. His responsibilities include ensuring the stability and efficiency of the virtualization environment, which is critical for the company's operations.
Education and Expertise
Tharun Kumar Holiga possesses extensive expertise in virtualization technologies, particularly with VMware. His experience includes planning and executing upgrades to VMware Infrastructure, specifically transitioning from version 5.5 update 2 to 5.5 update 3. His technical skills are complemented by a strong understanding of data center operations and infrastructure management.
Background
Tharun Kumar Holiga has dedicated 17 years to his role at Thomson Reuters, based in Hyderabad. His long tenure reflects a deep commitment to his work and the organization. His background in virtualization engineering has equipped him with the skills necessary to manage complex virtual environments effectively.
Achievements
In his capacity as a Senior Virtualization Engineer, Tharun Kumar Holiga plays a significant role in the Datacenter rationalization project. This initiative focuses on optimizing the placement of virtual machines by migrating them from non-strategic to strategic data center locations. He also conducts root cause analysis on reported issues, collaborating with VMware support for PSOD analysis and providing recommendations to enhance virtual infrastructure performance.