Oracle Database Administrator (Staffing)
Location
singapore, singapore
Job Type
Full-time
Category
Other-General
Posted
June 19, 2026
Responsibilities
- Database Operations & Support
- Act as Oracle DBA for CIM and related manufacturing systems.
- Ensure effective BAU support activities in line with internal customer needs and SLAs.
- Perform database monitoring, session management, lock analysis, long‑running query handling and hung session resolution.
- Manage L1 and L2 DBA tasks, including incident handling, root cause analysis and preventive actions.
- Perform backup and recovery using RMAN, including database cloning (e.g. duplicate database).
- Use Oracle utilities and features such as expdp/impdp, partitioning, advanced compression, LOB management and concurrent statistics.
- Conduct performance tuning using SQL Plan Management (SPM), hints and SQL Tuning Advisor.
- Analyse AWR/ASH/ADDM reports and implement tuning recommendations.
- Troubleshoot database issues such as TNS/network connectivity, tablespace/FRA utili...