Epergne Solutions Hiring! Full Time Oracle Database Administrator in - Ricebowl

Job Role: Oracle Database Administrator

Job Location: Singapore

Experience: 7+ Years

Job Summary:

We are looking for an experienced Oracle Database Administrator to manage database security, vulnerability remediation, patch management, and operational support across enterprise environments.

Key Responsibilities:

• Perform CVE assessments and analyze Oracle database security vulnerabilities.
• Review Oracle Critical Patch Updates (CPU), Release Updates (RU), and security advisories.
• Plan and execute Oracle database patching across SIT, UAT, DR, and Production environments.
• Develop, test, and maintain BigFix Fixlets for automated patch deployment.
• Administer Oracle databases, including installation, upgrades, health checks, and performance tuning.
• Manage Oracle RAC, Data Guard, ASM, and RMAN backup and recovery.
• Support database migration, cloning, refresh, and disaster recovery activities.
• Monitor patch compliance, vulnerability remediation, and security requirements.
• Prepare SLA reports, audit documentation, and database runbooks.
• Coordinate with infrastructure, application, and security teams for change and release management.

Required Skills:

• 7+ years of experience in Oracle Database Administration.
• Hands-on experience with Oracle Database 19c/21c.
• Strong expertise in Oracle RAC, Data Guard, ASM, and RMAN.
• Experience with Oracle CPU, RU, RUR, and one-off patching.
• Knowledge of database security hardening and vulnerability management.
• Experience with BigFix administration and Fixlet development.
• Familiarity with ITIL Change, Incident, and Problem Management.
• Strong troubleshooting and performance tuning skills.

Preferred Skills:

• Linux Administration (RHEL).
• Shell scripting and automation.
• Experience managing large-scale production Oracle environments.
• Oracle OCA/OCP certification.
• Knowledge of High Availability and Disaster Recovery architectures.

Education: Bachelor's degree in Computer Science, Information Technology, or a related discipline.