Database Administrator (DBA) - AMK

COMBUILDER PTE LTD; Singapore; Sur place; SGD 70 000 - 110 000; Plein temps

Résumé du poste

COMBUILDER PTE LTD seeks an experienced database administrator to install, configure and maintain PostgreSQL, MSSQL and MongoDB databases in Singapore.

You will monitor performance, implement backup and disaster recovery, configure replication and high availability, and collaborate with developers on scalable schemas. SSRS and SSIS/ETL experience is a plus.

The role emphasizes security, incident troubleshooting and thorough documentation to ensure data integrity and reliability.

Qualifications

• Hands-on database administration experience with PostgreSQL, MSSQL and MongoDB.
• Strong knowledge of performance tuning, query optimisation and indexing.
• Experience with backup and recovery, replication, clustering and high availability.
• Familiarity with database security, access management and troubleshooting.
• Experience with SSRS and SSIS/ETL tools.
• Certifications such as Oracle or Microsoft Azure Database Administrator are an advantage.

Responsabilités

• Install, configure and maintain PostgreSQL, MSSQL and MongoDB databases.
• Monitor and optimise database performance, including queries, indexes and resources.
• Implement backup, restoration and disaster recovery procedures.
• Configure replication, clustering and failover for availability.
• Troubleshoot incidents and resolve performance bottlenecks.
• Enforce database security and manage users, roles and permissions.
• Collaborate with developers to design scalable database schemas.
• Perform upgrades, patches and maintenance with proper documentation.
• Use SSRS for reports and SSIS/ETL for data integration.

Outils

PostgreSQL

Microsoft SQL Server

MongoDB

SSRS

SSIS/ETL

Description du poste

Responsibilities

• Install, configure and maintain PostgreSQL, Microsoft SQL Server (MSSQL) and MongoDB databases.
• Monitor and optimise database performance, including queries, indexes, configurations and resource usage.
• Implement and maintain backup, restoration and disaster recovery procedures to protect data integrity.
• Configure replication, clustering and failover to ensure database availability and reliability.
• Troubleshoot database incidents, resolve performance bottlenecks and conduct root cause analysis.
• Implement database security controls and manage users, roles and permissions in line with data privacy requirements.
• Work with developers to design and optimise database schemas for scalability and maintainability.
• Perform database upgrades, patching and maintenance, and maintain operational documentation and standards.
• Use SSRS for report development and SSIS/ETL tools for data integration.

Requirements

• Hands-on database administration experience with PostgreSQL, Microsoft SQL Server and MongoDB.
• Strong knowledge of performance tuning, query optimisation and indexing.
• Experience with backup and recovery, replication, clustering and high availability.
• Familiarity with database security, access management and troubleshooting.
• Experience with SSRS and SSIS/ETL tools.
• Relevant certifications, such as Oracle Certified Professional or Microsoft Certified: Azure Database Administrator Associate, are an advantage.