Enterprise Oracle DBA - HA, Security & DR Expert

Accenture Southeast Asia; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Accenture Southeast Asia is seeking an experienced Oracle Database Administrator to build, secure, and maintain enterprise Oracle databases supporting critical applications. You will focus on reliability, security, high availability, and backup readiness while collaborating with infrastructure, security, and application teams.

Responsibilities include configuring, administering, and tuning Oracle environments across development, testing, and production; implementing HA, managing backups and DR;

Qualifications

• Bachelor's degree in CS/IT/Engineering or related field.
• Hands-on experience with Oracle Database Administration in enterprise environments.
• Experience configuring Oracle databases in enterprise settings.
• Experience implementing Hardware Security Module (HSM) solutions.
• Experience with Oracle HA architectures and solutions.
• Strong backup onboarding, recovery planning, and DR processes.
• Experience with DB monitoring, performance tuning, and troubleshooting.
• Knowledge of database security, encryption, and access controls.

Responsibilities

• Set up, configure, administer, and maintain Oracle database environments across development, testing, and production.
• Design and manage Oracle DB solutions for performance, availability, and scalability.
• Configure and support HSM solutions for encryption and key management.
• Implement and maintain HA configurations for business continuity.
• Manage backup onboarding, configuration, validation, and recovery testing.
• Monitor health, performance, capacity, and availability with monitoring tools.
• Troubleshoot incidents and performance bottlenecks; ensure timely resolution within SLAs.
• Support patching, upgrades, migrations, and ongoing maintenance with security/ops standards.

Skills

Oracle Database Administration

High Availability architectures

Backup and recovery planning

Performance tuning

Security/encryption knowledge

Education

Bachelor's degree in Computer Science/Information Technology/Engineering

Tools

Oracle RAC

Data Guard

ASM

RMAN

Shell scripting

Python scripting

Linux/Unix

Job description

Accenture Southeast Asia is seeking an experienced Oracle Database Administrator to build, secure, and maintain enterprise Oracle databases supporting critical applications. You will focus on reliability, security, high availability, and backup readiness while collaborating with infrastructure, security, and application teams.

Responsibilities include configuring, administering, and tuning Oracle environments across development, testing, and production; implementing HA, managing backups and DR;