Senior Database Administrator

5 hours ago


Singapore ATT System Full time

**As a Senior Database Administrator,** you are the essential key to having a successful database environment. Displaying strong understanding of both technical and business needs, you are instrumental in the design, implementation, administration, and monitoring of data management systems, while ensuring design, consistency, quality, and security.

**Your daily challenges include the following areas**:
**Project Delivery**
- Design, develop, implement and maintain the SQL Databases, IBM DB2, PostreSQL database for customers.
- In charge of replication, migration/upgrade database across various platform and databases (Oracle, DB2, MS SQL) ensuring DB availability at all time.
- Support and collaborate with product development activities.
- Determine and document DB policies, procedures and standards.

**Maintenance & Operation**
- Manage and maintain security standards and controls.
- Provide continuous monitoring, troubleshooting, historical and real time performance monitoring of the Oracle in 24 X 7 environment Database administration.
- Develop the procedure for performance monitoring, tuning and automate system health check, scheduled patching with minimum system downtime.
- Contribute to the creation and maintenance of disaster recovery plans.
- Ensure database backups are appropriately executed and periodic restorations are exercised to ensure backup quality.
- Performance testing and evaluation to ensure data security, privacy and integrity Identification of bottle necks and deadlock issues.

**ISO Support**
- Support ISO and internal audit team’s activities for System Admin position.

**We are prioritising strong profiles with the following knowledge and skillsets**:

- Degree/master’s in computer engineering or related fields
- Minimum 8 years of relevant work experience in enterprise cloud and on-premises database implementation and administration
- Strong critical thinking and problem-solving skills
- Certificates with Oracle and DB2 Database Administrator
- Certificates with Database warehouse design, setup, configuration, and management
- Knowledge with IT & OT Security is a plus



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