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🥝 Senior DBA
Singapore Telecommunications Ltd | singapore, Singapore | Posted June 11, 2026
Job Description
Responsibilities - Document daily checks and status update
- Develop and update all necessary DB documentation (including checklist, operations manual and relevant changes to configuration settings) and DR setup
- Report monthly on database size and DB Uptime and Performance
- Generate ad-hoc non-standard reports for incident/problem investigations, DB capacity planning or audit purposes
- Create new DB creations, database network configuration, determine/adhere to guidelines for database structures and file layout, review and enhance procedures, proper management of transaction and redo/archive logs
- Assist in database purging and collaborate with Solutions Team to define the purging policy for each individual system, database re-indexing and database tuning, if required
- Review daily on log irregularities and follow-up actions
- Maintain regular database maintenance schedules
- Monitor the performance to...