SQL Database Administrator

Tata Consultancy Services; Delhi; On-site; INR 2,000,000 - 3,500,000; Full time

Job summary

Tata Consultancy Services in Delhi is seeking an experienced SQL Database Administrator to manage MySQL databases in production. The role focuses on high availability, replication, and performance tuning across complex environments.

The ideal candidate has 6+ years of hands-on MySQL experience, with DR drills, backups, and data migrations. Familiarity with Oracle, PostgreSQL, or MongoDB is a plus, along with cloud and virtualization tech.

Qualifications

• 6+ years of hands-on experience in MySQL database administration in production.
• Experience with high availability setups and disaster recovery planning.
• Experience with replication, GTID, and group replication.
• Strong backup, archival, and restoration skills.
• Proficient in performance tuning, storage and security management.
• Automation scripting using shell or Perl.

Responsibilities

• Install, configure, monitor, and maintain MySQL databases in production.
• Design and implement high availability and DR solutions.
• Perform backup, restore, and data migration tasks.
• Tune OS and database performance; manage storage and user access.
• Automate routine jobs using shell/Perl scripts.
• Assist with cloud and virtualization environments.

Skills

MySQL Database Administration

High Availability

Replication (MySQL)

GTID

Performance Tuning

Backup & Recovery

Data Migration

Shell/Perl scripting

Cloud & Virtualization

DR Drills

Education

Bachelor's degree in Computer Science or related field

Tools

MySQL

Group Replication

Oracle

PostgreSQL

MongoDB

GTID

Job description

TCS is hiring for SQL Database administrator !

Role : SQL Database Administration

Experience : 6+ years

Expertise in installing, supporting and managing High availability MySQL Database in Production.

Backup, Archival and Restoration of MySQL Database.

OS and Database performance Tuning and Optimization.

MySQL Replication Setup, Group Replication , GTID and Troubleshooting. Setup High-availability and DR Setup.

Experience in DR Drill activities.

Store Procedures, triggers and Function ,Partition.

Data Migration

Good to have knowledge on Different database domain (Oracle, PostgreSQL , MongoDB)

Cloud Environment and Virtualization Technologies

performance tuning, storage management, user management, and security management.

Expertise in automating routine jobs using shell / Perl scripting