Senior Oracle DBA; Flexcube & Data Migration Expertise

Role Overview

We are looking for an experienced Oracle Database Administrator (DBA) with strong expertise in Oracle database design, performance tuning, high availability, and large-scale data migration initiatives. The ideal candidate must have hands‑on exposure to Oracle Flexcube (Core Banking) and experience working on enterprise data migration projects
, preferably within the banking and financial services domain.

You will be responsible for 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 to map source-to-target data definitions.

• Execute data profiling, cleansing, transformation logic (ETL), validation, and reconciliation.

• Generate data migration scripts and 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—DBA, Infra, Flexcube, Business Analysts.

• Prepare detailed technical documentation, migration runbooks, configuration docs, and status reports.

• Provide go-live support and post-migration hypercare.

• 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.

• 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.

• Banking domain understanding (Accounts, Loans, CIF, GL, Payments, etc.).