Hemnath Sivakumar
Chennai
Summary
Detail-oriented and qualified backup and storage administrator with over 3 years of experience in developing and implementing new backup processes, managing large databases, and completing regular data restorations. Possess a strong attention to accuracy, and important time management abilities. Ready to bring innovation to your team.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Senior System Executive(Backup&Storage Administrator)
Cognizant Technology Solutions
Chennai
11.2021 - Current
- Experienced in configuring and scheduling file-level, NDMP, VMware, and RMAN backups, and creating backup policies as per requirement.
- Perform file server backups, restores, and take catalog backups for recovery purposes. Troubleshoot backup failures and keep the backup environment clean, including hardware-related issues.
- Performing tape rotation on a weekly basis, managing backup policies, and disk pools.
- Preparing daily and monthly backup reports, and also providing the enhanced reports to the customer as requested.
- Worked on Veritas NetBackup version (10.0.0.1), currently working on version 10.0.0.3, and have basic knowledge of Commvault and Veeam backup technology.
- Participated in the migration of clients to the recovery vault backup, worked on pre-checks before the version upgrade, and ensured everything looked good.
- Performing daily health checks on backup and storage devices is Veritas.
- NetBackup, Commvault, Unity, XtremIO, InsightIQ, Isilon, VNX 5400, VNX 7600, and Cisco switches.
- Skilled in monitoring and incident management, and familiar with tools such as ServiceNow, NNMI, SiteScope, Grafana, etc.
- Trained internal staff on proper use of various software applications used by the organization.
- Implemented automated tools and scripts designed to improve overall efficiency and reliability of IT infrastructure.
Education
Bsc - Computer Science
D.G Vaishnav College
Chennai, India04.2021
Higher Secondary School -
Subba Naidu Matriculation Hr Sec School
Chennai, India04.2018
Skills
- Veritas NetBackup
- Tape libraries
- Putty
- Commvault
- Azure
- SiteScope
Languages
Tamil Full Professional Proficiency, English Full Professional Proficiency
Interests
Azure DevOps, Rubrik, Cohesity
Accomplishments
Received Star Performer award (02/2024 - 12/2024)
Certification
- AZ-900: Microsoft Azure Fundamentals
- Commvault ( Udemy)
Timeline
Senior System Executive(Backup&Storage Administrator)
Cognizant Technology Solutions
11.2021 - Current
Bsc - Computer Science
D.G Vaishnav College
Higher Secondary School -
Subba Naidu Matriculation Hr Sec School
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