Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Nandhini Madhavan

Nandhini Madhavan

Sivaganga

Summary

Accomplished System Administrator at Tata Consultancy Services, specializing in Linux administration and server troubleshooting. Expertly executed version migrations and implemented comprehensive patch management strategies, significantly enhancing system security and performance. Proficient in virtual machine management, showcasing exceptional problem-solving skills and dedication to maintaining optimal network performance.

Overview

3
3
years of professional experience

Work History

System Administrator

Tata Comsultancy Servces
Chennai
08.2022 - Current
  • Delivered technical support for Linux systems, troubleshooting server applications and hardware issues.
  • Installed, configured, and upgraded Linux operating systems and services.
  • Regularly deployed updates, patches, and hotfixes to secure systems against vulnerabilities.
  • Executed version migrations from RHEL 7 and CentOS 7 to RHEL 8 and RHEL 9.
  • Created and managed virtual machines utilizing vCenter Server.
  • Administered Windows server environments, ensuring routine system updates.
  • Implemented effective patch management strategies using WSUS and SCCM tools.

Education

Bachelor of Engineering - Electrical Engineering

National Engineering College
Kovilpatti
07-2022

Skills

  • Linux administration
  • Server troubleshooting
  • Virtual machine management
  • Patch management
  • System updates
  • Network performance

Languages

English
First Language
Hindi
Beginner
A1

Timeline

System Administrator

Tata Comsultancy Servces
08.2022 - Current

Bachelor of Engineering - Electrical Engineering

National Engineering College

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Nandhini Madhavan