MySQL DBA | HA/DR & Automation Expert

Tata Consultancy Services; Philippines; On-site; PHP 600,000 - 1,200,000; Full time

Job summary

Tata Consultancy Services APAC seeks an experienced MySQL Database Administrator (DBA) to manage and optimize large MySQL environments. The role focuses on high availability, disaster recovery, and performance tuning across enterprise applications.

You will configure InnoDB clusters, Group Replication, and MySQL Router; monitor health, automate tasks, and collaborate with DevOps for CI/CD changes. Strong scripting and security experience preferred.

Qualifications

• Experience with MySQL clusters, high-availability architectures and disaster recovery.
• Strong SQL query optimization and indexing strategy experience.
• Hands-on with MySQL Router, Group Replication, and AdminAPI.
• Automation skills using Shell/Python/Bash and CI/CD integrations.

Responsibilities

• Install, configure, upgrade, and maintain MySQL Server environments across prod, staging, and development.
• Design and manage MySQL InnoDB Cluster environments and configure replication groups.
• Monitor and troubleshoot replication lag and cluster health; perform failover drills.
• Optimize performance by analyzing slow queries, indexing, and caching; manage backups and PITR.
• Implement security controls, user management, and auditing per policy.

Skills

MySQL Administration

Database Design

SQL Optimization

Indexing

Group Replication

MySQL Shell

MySQL Router

Single Primary

Multi Primary

Master-Slave

Master-Master

GTID Replication

Multi Source Replication

PITR Recovery

PMM

Grafana

Shell Scripting

Tools

PMM

Grafana

MySQL Router

Job description

Tata Consultancy Services APAC seeks an experienced MySQL Database Administrator (DBA) to manage and optimize large MySQL environments. The role focuses on high availability, disaster recovery, and performance tuning across enterprise applications.

You will configure InnoDB clusters, Group Replication, and MySQL Router; monitor health, automate tasks, and collaborate with DevOps for CI/CD changes. Strong scripting and security experience preferred.