Database Administrator | AWS RDS - Geylang

Salary Package: Up to $7,500 (with VB and AWS)

We are seeking a highly skilled and experienced Database Administrator. The ideal candidate will be responsible for managing, maintaining, and optimizing our Oracle database systems to ensure high availability, performance, and security.

Key Responsibilities:

• Install, configure, upgrade, and maintain Oracle database software and related components.
• Administer and support production databases with 24/7 availability and monitoring.
• Collaborate with AWS teams to ensure databases are patched and updated regularly.
• Monitor database health and troubleshoot system issues to maintain stability.
• Design and assess Oracle database schemas.Diagnose and resolve performance issues through query optimization and SQL tuning.
• Conduct daily performance analysis and recommend improvement strategies.
• Implement indexing, partitioning, and other performance-enhancing techniques.Develop and maintain backup, recovery, and duplication strategies.
• Perform recovery testing to validate data integrity and disaster recovery readiness.
• Conduct database restorations and support application-specific recovery requests.
• Manage user access, roles, and data encryption to ensure database security.
• Conduct regular audits and apply security patches promptly.
• Ensure compliance with internal and external data protection standards.Collaborate with development and infrastructure teams to design scalable database solutions.
• Develop and maintain schemas, tables, indexes, views, and stored procedures.
• Provide database support for new project implementations.Write scripts to automate routine tasks and improve operational efficiency.
• Deploy monitoring tools and automation for proactive database management.
• Collaboration & Documentation

• Participate in planning meetings and provide database expertise and guidance.
• Maintain detailed documentation of configurations, processes, and procedures.

Qualifications:

• Bachelor’s degree in computer science, Information Technology, Software Engineering, Database Administration, or a related field.
• Minimum of 3 years of experience as an Oracle DBA or 5 years of experience for other mainstream database.
• Strong proficiency in Oracle Database versions (e.g., 11g, 12c, 19c) and Oracle AWS RDS.
• Expertise in Oracle tools such as RMAN, Data Guard, OEM (Oracle Enterprise Manager), and PL/SQL.
• Experience with database performance tuning, optimization, and troubleshooting.

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ScienTec Consulting Pte Ltd – 11C5781