Oracle Database Administrator

Epergne Solutions; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

Epergne Solutions is looking for an Oracle Database Administrator in Singapore responsible for designing, developing, and maintaining Oracle database environments. The role includes monitoring database performance, executing backup and recovery strategies, and ensuring high availability. Candidates should have strong experience in Oracle database administration, particularly with RAC and RMAN. A collaborative mindset and analytical problem-solving skills are essential. Oracle certification is a plus.

Qualifications

• Experience in Oracle Database Administration in enterprise or production environments.
• Strong knowledge of Oracle RAC, ASM, RMAN, Data Guard, Data Pump, and GoldenGate.
• Hands-on experience in database performance tuning, backup & recovery.

Responsibilities

• Design, develop, maintain, and support Oracle database environments.
• Monitor database availability, performance, capacity, and security.
• Perform database administration activities including backup, recovery, and migration.

Skills

Oracle Database Administration

Oracle RAC

RMAN

Data Guard

Database Performance Tuning

Linux/Unix

Analytical Skills

Tools

Data Pump

GoldenGate

Job description

• Design, develop, maintain, and support Oracle database environments across production, testing, and staging systems.
• Monitor database availability, performance, capacity, and security to ensure stable operations.
• Perform database administration activities including backup, recovery, patching, migration, and performance tuning.
• Manage Oracle RAC/ASM environments and support high availability and disaster recovery solutions.
• Execute and maintain database backup and recovery strategies using RMAN, Data Guard, and related tools.
• Support data migration, schema management, partitioning, and database optimization activities.
• Identify and resolve database bottlenecks, deadlocks, and performance issues.
• Collaborate with infrastructure, application, and development teams for deployment, upgrades, and system enhancements.
• Maintain database documentation, operational procedures, and governance standards.
• Ensure adherence to operational SLAs, security standards, and data integrity requirements.

Skills & Requirements

• Experience in Oracle Database Administration in enterprise or production environments.
• Strong knowledge of Oracle RAC, ASM, RMAN, Data Guard, Data Pump, and GoldenGate.
• Hands-on experience in database performance tuning, backup & recovery, capacity planning, and storage management.
• Understanding of database design concepts including modelling and normalization.
• Experience working on Linux/Unix operating systems.
• Knowledge of disaster recovery planning and database security best practices.
• Familiarity with database partitioning, clustering technologies, and architecture design principles.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to work independently and collaboratively in a team environment.
• Oracle certification is an added advantage.