Senior Oracle DBA (with Flexcube & Data Migration Expertise)

As an experienced Oracle Database Administrator (DBA) with expertise in Oracle database design, performance tuning, high availability, and data migration initiatives, you will have hands-on exposure to Oracle Flexcube and enterprise data migration projects in the banking and financial services domain. Your responsibilities will include managing production and non-production databases, supporting data movement between legacy systems and Oracle Flexcube, ensuring security, performance, integrity, and high availability of database environments. - **Database Administration** - Install, configure, upgrade, and maintain Oracle databases (12c/19c/21c) in high-availability environments (RAC, Data Guard, ASM). - Perform database performance tuning, query optimization, space management, backup/recovery planning, and disaster recovery setup. - Manage and automate database monitoring, alerting, and health checks. - **Data Migration & Flexcube Projects** - Lead end-to-end data migration execution from legacy core banking systems to Oracle Flexcube (Retail/Corporate banking). - Work closely with Flexcube technical consultants and business SMEs for mapping source-to-target data definitions. - Execute data profiling, cleansing, transformation logic (ETL), validation, and reconciliation. - Generate data migration scripts, manage mock runs, UAT cycles, and final cutover. - **Security & Compliance** - Implement database security, user access, encryption, auditing, and compliance with banking security policies and regulatory standards. - Ensure proper backup/restore mechanisms using RMAN and implement DR strategy. - **Collaboration & Reporting** - Collaborate with cross-functional project teams including DBA, Infra, Flexcube, Business Analysts. - Prepare detailed technical documentation, migration runbooks, configuration docs, and status reports. - Provide go-live support and post-migration hypercare. **Required Skills & Technical Expertise** - Strong Oracle DBA experience (8+ years) in production environments. - Hands-on experience with Oracle RAC, Data Guard, ASM, RMAN, OEM/Cloud Control. - Strong SQL and PL/SQL scripting and performance tuning skills. - Experience with data migration methodologies, ETL tools, SQL Loader, or custom migration frameworks. - Knowledge of Oracle Flexcube technical architecture, data model, tables, and integration touchpoints. - Hands-on experience working in core banking / financial institutions is highly preferred. **Nice-to-Have Skills** - Exposure to OCI (Oracle Cloud Infrastructure) or cloud migrations. - Experience with ODI (Oracle Data Integrator) or Informatica for migration projects. - Knowledge of APIs, web services, and integration frameworks used with Flexcube. The job is a Full-Time position located in a Hybrid setup between Mumbai, Pondicherry, and Riyad.,