Oracle Database Administrator (Infrastructure & Cloud)
Unison Consulting Pte Ltd
Apply to this jobJob Description:
We are looking for an experienced Oracle Database Administrator (DBA) to manage, maintain, and optimize Oracle databases across on-premise infrastructure and cloud platforms. The ideal candidate should have strong expertise in database administration, performance tuning, backup & recovery, and cloud database services.
🔧 Key Responsibilities
- Install, configure, and upgrade Oracle database environments
- Manage database instances in on-premise and cloud (OCI / AWS / Azure)
- Perform backup and recovery using RMAN
- Monitor database performance and tune queries for optimization
- Implement and manage High Availability (HA) solutions (RAC, Data Guard)
- Ensure database security, patching, and compliance
- Handle database migrations (on-prem → cloud)
- Troubleshoot production issues and provide 24/7 support when required
- Automate routine DBA tasks using shell scripting / tools
- Work closely with DevOps, infrastructure, and application teams
🛠️ Required Skills
- Strong knowledge of Oracle Database (11g/12c/19c/21c)
- Expertise in SQL, PL/SQL
- Hands-on experience with:
- RMAN (backup & recovery)
- Data Guard / RAC
- Performance tuning (AWR, ASH reports)
- Good knowledge of Linux/Unix systems
- Experience with cloud platforms:
- Oracle Cloud Infrastructure (OCI)
- AWS RDS / Azure DB (good to have)
- Understanding of networking, storage, and infrastructure concepts
Summary
Manage, optimize, and migrate Oracle databases across on-premise and cloud environments.
Job title
Oracle Database Administrator (Infrastructure & Cloud)
Experience level
Industry
technology
Location requirements
Kuala Lumpur, onsite preferred, remote possible
Salary
Not specified
Management role
No
Required skills
Preferred skills
Specializations
Structured locations inferred from the posting.
Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia