Database Administrator

Tata Consultancy Services Limited

Pune District, Chennai, Bengaluru

Remote

INR 1,500,000 - 2,500,000

Full time

6 days ago

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Job summary

Tata Consultancy Services Limited is seeking an experienced Database Administrator (DBA) to lead installation, configuration, monitoring, and security of enterprise databases across Pan India. The role focuses on performance tuning, backups, high availability, and DR planning.

Ideal candidates have 10–15 years of experience in DBA operations, Linux/Unix fundamentals, and scripting (Shell/Python/PowerShell). You will collaborate with cross-functional teams and support migrations and deployments.

Qualifications

Extensive experience as a Database Administrator (DBA) in enterprise environments.
Strong expertise in SQL and database systems administration.
Experience with HA/DR, backups, restorations, and security best practices.

Responsibilities

Install, configure, upgrade, patch, and maintain database environments.
Monitor health, availability, capacity, and performance of databases.
Perform SQL query and database performance tuning.
Manage backups, recovery, and disaster recovery.
Implement High Availability and DR solutions.
Manage users, roles, and security; provide L2/L3 production support.

Skills

Database Administration / DBA

SQL

Database installation & configuration

Performance Tuning

Backup & Recovery

High Availability & Disaster Recovery

Database Security

Database Monitoring

Troubleshooting / Production Support

Database Migration & Upgrades

Linux/Unix fundamentals

Shell/Python/PowerShell scripting

Tools

Oracle Database

Microsoft SQL Server

PostgreSQL

MySQL

AWS RDS / Aurora

Azure SQL

Job description

Role-Database Administrator (DBA)

Desired Experience Range- 10-15 Years

Location- Pan India

Job Summary-

We are looking for an experienced Database Administrator (DBA) responsible for installation, configuration, administration, monitoring, performance tuning, backup, recovery, security, and high availability of enterprise database environments.

Roles & Responsibilities-

Install, configure, upgrade, patch, and maintain database environments.
Monitor database health, availability, capacity, and performance.
Perform SQL query and database performance tuning.
Manage database backup, restoration, and disaster recovery.
Implement and maintain High Availability (HA) and Disaster Recovery (DR) solutions.
Manage database users, roles, permissions, and security.
Troubleshoot production database issues and perform root-cause analysis.
Monitor storage utilization and perform capacity planning.
Support database migrations, upgrades, and production deployments.
Implement database monitoring and alerting.
Automate routine database administration activities using scripting.
Work with application, infrastructure, cloud, and development teams.
Provide L2/L3 production database support and resolve incidents within defined SLAs.