Oracle DBA

We are seeking an experienced Database Administrator (DBA) to support the administration, maintenance, and optimisation of mission-critical enterprise database environments. The ideal candidate will ensure database performance, availability, security, and reliability while supporting application development, system enhancements, and production operations.

• Working Hours: Mon-Fri
• Working Location: Central
• Salary Package: Up to $7,500 (basic) + AWS + VB (2-3months)

Responsibilities

• Administer, monitor, and maintain enterprise database environments to ensure high availability and optimal performance.
• Perform database installation, configuration, upgrades, patching, and capacity planning.
• Monitor database health, troubleshoot performance issues, and implement tuning and optimisation strategies.
• Manage database backup, recovery, disaster recovery, and business continuity processes.
• Support application deployments, database releases, and environment migrations.
• Develop and maintain database objects, including tables, views, stored procedures, and scripts.
• Collaborate with application developers, infrastructure teams, and business stakeholders to support system enhancements and resolve database-related issues.
• Ensure database security, access controls, and compliance with organisational policies and industry best practices.
• Support data migration, database refresh activities, and production incident resolution.
• Prepare and maintain database documentation, operational procedures, and technical documentation.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related discipline.
• Proven experience as a Database Administrator supporting enterprise applications.
• Strong hands-on experience with relational database management systems such as Oracle, Microsoft SQL Server, PostgreSQL, or MySQL.
• Experience in database performance tuning, query optimisation, backup and recovery, and database security.
• Proficiency in SQL and database scripting.
• Experience supporting high-availability, disaster recovery, and production database environments.
• Familiarity with Linux and/or Windows server administration.
• Experience with cloud database services (AWS, Azure, or other cloud platforms) is an advantage.
• Experience with database migration, automation, and CI/CD practices is a plus.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and stakeholder management skills.

If you are passionate about maintaining reliable, secure, and high-performing database environments and enjoy working on large-scale enterprise systems, we welcome your application.

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Elane Yap Theng Yu- R1989397

ScienTec Consulting Pte Ltd - 11C5781