Job 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 ResponsibilitiesInstall, configure, and upgrade Oracle database environmentsManage database instances in on-premise and cloud (OCI / AWS / Azure)Perform backup and recovery using RMANMonitor database performance and tune queries for optimizationImplement and manage High Availability (HA) solutions (RAC, Data Guard)Ensure database security, patching, and complianceHandle database migrations (on-prem → cloud)Troubleshoot production issues and provide 24/7 support when requiredAutomate routine DBA tasks using shell scripting / toolsWork closely with DevOps, infrastructure, and application teams🛠️ Required SkillsStrong knowledge of Oracle Database (11g/12c/19c/21c)Expertise in SQL, PL/SQLHands-on experience with:RMAN (backup & recovery)Data Guard / RACPerformance tuning (AWR, ASH reports)Good knowledge of Linux/Unix systemsExperience with cloud platforms:Oracle Cloud Infrastructure (OCI)AWS RDS / Azure DB (good to have)Understanding of networking, storage, and infrastructure concepts
Job 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
Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance.
Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions. Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions.
We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential. At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations.
Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.
Unison Consulting was launched in Singapore on September 2012, the hub of the financial industry, with innovative visions in the technocratic arena. We are a boutique next-generation Technology Company with strong business-interests in Liquidity risk, Market Risk, Credit Risk and Regulatory Compliance.
Unison provides technology consulting and services to implement Risk Management and Risk Analytics System for Financial Institutions.
Our services suite comprises of Techno-Functional consulting, systems integration, Business Intelligence, information management, and custom development of IT solutions, plus project management expertise for financial institutions.
We have expertise in latest cutting edge technology to achieve better total cost of ownership. Through our qualified professionals, we assist you drive your unique risk management strategies, whether that means efficient monitoring, improving risk appetite of the financial institutions, complying with regulations, or capturing growth opportunities through innovation, this is what maximizes your decision taking potential.
At Unison Consulting, we view clients as partners, and our success is only measured by the success of our partners. So we put it all on the table in order to exceed expectations.
Our staff consists of young, energetic and innovative consultants who are never afraid to challenge the conventions and push the boundaries in an effort to help our clients. For every project, no matter how large or how small, we strive to not only meet your needs, but deliver a showcase in your field.
