PostgreSQL Database Administrator
- Singapore
- Permanent
- Full-time
- 6+ years of hands-on experience in PostgreSQL database administration
- Proficient in designing, configuring, testing, and supporting high-availability PostgreSQL clusters
- In-depth knowledge of operational requirements including hardware, architecture, configuration, integration, and maintenance of mission-critical PostgreSQL production environments
- Expertise in logical and physical backup & recovery, including Point-In-Time Recovery (PITR)
- Strong understanding of streaming replication and Barman for backup and recovery
- Familiarity with authentication mechanisms and privilege management
- Experience in managing PostgreSQL cluster environments, upgrades, and version migrations
- Skilled in performance tuning, replication, and scripting for database automation and maintenance
- Strong grasp of both logical and physical database design, performance monitoring, and issue resolution
- Knowledge of DB2 LUW and MongoDB administration is a plus
- Participate in planning, design, development, testing, and implementation of database solutions
- Handle multiple tasks and adapt to shifting priorities
- Perform installations, migrations, patches, and upgrades of database systems
- Implement proactive monitoring, troubleshooting, tracing, backup, recovery, and on-call support
- Identify and mitigate potential issues to enhance database reliability and performance
- Offer technical guidance on system/database integration and new project implementations
- Bachelor s or Master s degree in a relevant field is preferred
- Professional certifications in database technologies are an added advantage