Role description

Install, configure, and maintain MySQL database servers across development, test, and production environments.

Monitor database performance proactively and tune configurations for optimal efficiency.

Implement, manage, and test backup and recovery procedures to ensure data integrity and availability.

Ensure database security, access controls, and compliance with data protection regulations.

Optimize SQL queries, indexes, and database structures for application performance improvements.

Manage user roles, privileges, and access permissions.

Configure and maintain MySQL replication, monitor replicas, and ensure replication health.

Troubleshoot, diagnose, and resolve complex database issues in a timely manner.

Design, implement, and support high-availability and disaster recovery solutions (replication, clustering, failover).

Collaborate closely with development and operations teams to support database needs and deployments.

Maintain detailed documentation of database configurations, standards, and procedures.





Proven experience as a MySQL Database Administrator (DBA) in production environments.

Strong understanding of MySQL architecture, internals, and storage engines.

Hands-on experience with database performance tuning, query optimization, and profiling tools.

Proficiency in configuring and managing MySQL replication (asynchronous, semi-synchronous, GTID-based) and managing replicas.

Strong knowledge of MySQL backup and recovery tools such as Percona XtraBackup, MariaBackup, and native MySQL tools.

Familiarity with Percona Toolkit and other MySQL utilities for monitoring, maintenance, and troubleshooting.

Experience with MySQL version upgrades and database migrations (in-place and cross-platform).

Proven experience with high-availability solutions including: Percona XtraDB Cluster (Galera-based), MySQL InnoDB Cluster and valuable to have if having knowledge on MMM (Master-Master Replication Manager) controller and agent management.

Ex

📌 Senior RAC (Mumbai)
🏢 Bahwan Cybertek
📍 Mumbai