Open Source Database Administrator (DBA)

Experience: 5-10 Years

Role Summary The Open Source DBA is responsible for the installation, configuration, administration, monitoring, performance tuning, security, backup, recovery, and high availability of open-source database platforms such as PostgreSQL, MySQL, MongoDB, and related technologies. The role ensures database reliability, security, and optimal performance to support business-critical applications.

Key Responsibilities

- Install, configure, and maintain open-source database environments.
- Perform database health checks, monitoring, and capacity planning.
- Troubleshoot database performance issues and optimize queries.
- Manage backups, restores, disaster recovery, and database migrations.
- Implement and maintain high-availability and replication solutions.




- Apply database patches, upgrades, and security hardening.
- Monitor database availability, storage utilization, and performance metrics.
- Support application teams during deployments and database releases.
- Ensure compliance with security and governance standards.
- Participate in on-call support and incident management activities.

Required Technical Skills

- Robust administration experience in one or more:

o PostgreSQL o MySQL o MongoDB

- Database backup and recovery strategies.
- Replication, clustering, and high-availability configurations.
- Performance tuning, query optimization, and indexing.

📌 Open Source Database Administrator (Bengaluru)
🏢 PineQ Lab Technology
📍 Bengaluru