Oracle DBA - OCI

Responsibilities:

• Designs and implements solutions to optimize performance, scalability, security, and resource utilization, including:
• Capacity planning and resource allocation
• Performance tuning and bottleneck resolution
• High availability and disaster recovery implementation
• Database security design and enforcement
• Database Design & Security
• Leads the design and implementation of secure database configurations across Oracle, SQL Server, MySQL, and Sybase environments
• Defines and enforces security policies (access control, encryption, auditing)
• Implements advanced database security features
• Operational Excellence
• Develops complex scripts to automate database administration tasks and improve efficiency
• Monitors database health, performance, and availability using advanced tools
• Troubleshoots complex issues (e.g., performance degradation, data corruption) and identifies root causes
• Governance (Risk, Policy & Processes)
• Adheres to established database administration policies, security standards, and operational procedures
• Identifies and assesses database-related risks and recommends mitigation strategies
• Contributes to the development of governance frameworks in collaboration with the Database Manager
• Change Management
• Participates in planning and executing database changes in line with change management procedures (e.g., change windows, rollback plans)
• Provides technical support to ensure clear communication of changes and impacts to stakeholders
• Supports development and testing of database change scripts
• Assists in implementing rollback procedures when required

Requirements:

• 7+ years of experience in Oracle DBA roles
• Strong experience in OCI, Exadata, RAC, Data Guard, and GoldenGate
• Experience in database migration and performance tuning