Oracle Database Administrator
Summary
Maintains and optimizes Oracle databases, ensuring high availability, security, and performance for enterprise systems using RAC, ASM, RMAN, and Data Guard.
Job Role :-Oracle Database Administrator
Job Location
:- Singapore
Experience: - 5+ Years
Roles & Responsibilities: -
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.
Job Location
:- Singapore
Experience: - 5+ Years
Roles & Responsibilities: -
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.