Oracle Database Administrator (Oracle DBA)
Posted
Summary
Experienced Oracle DBA in Karachi administering on-premise Oracle databases supporting FLEXCUBE banking applications. Day-to-day work covers performance tuning, RAC/Data Guard high availability, RMAN backup and disaster recovery, patching/upgrades, security, and resolving production incidents.
Role Summary
We are seeking an experienced Oracle DBA to support Oracle FLEXCUBE On-Premise banking applications. The candidate will be responsible for database administration, performance tuning, backup and recovery, security, and high-availability management.
Key Responsibilities
- Administer Oracle databases supporting FLEXCUBE environments.
- Monitor database performance and availability.
- Perform backup, recovery, and disaster recovery activities.
- Manage database patching, upgrades, and migrations.
- Tune SQL queries and optimize database performance.
- Implement and manage Oracle RAC and Data Guard environments.
- Resolve database incidents and production issues.
- Monitor storage utilization and capacity planning.
- Maintain database security and access controls.
- Support release and deployment activities.
- Perform root cause analysis and preventive maintenance activities.
Required Skills and Experience
- 4-8 Years of relevant experience
- Oracle Database Administration (11g/12c/19c).
- Oracle RAC.
- Oracle Data Guard.
- RMAN Backup & Recovery.
- SQL and PL/SQL.
- Performance Tuning.
- Database Monitoring and Troubleshooting.
- Linux/Unix Administration.
- Database Security and User Management.
Preferred Skills
- Oracle Enterprise Manager (OEM)
- Shell Scripting.
- Oracle Exadata.
- FLEXCUBE Database Architecture knowledge.
Preferred Certifications
- Oracle Certified Professional (OCP) DBA.
- Oracle RAC / Data Guard Certifications.
- ITIL Foundation Certification.