Oracle DBA Hybrid working SC Clearance

Oracle DBA - Database Consolidation Specialist - Hybrid - 6 months - SC ClearanceResponsibilities:Support the consolidation by migrating data and functionality from mainly Oracle Legacy systems, including Product Management Databases, CRM systems, and Geneva/Netcracker billing platforms, to the new centralised platform.Perform data extraction, transformation, and loading (ETL), data mapping, validation, and testing to ensure accuracy and integrity of migrated data.Collaborate with the new vendor to align migration processes, troubleshoot integration issues, and ensure system compatibility.Work closely with internal technical teams, business stakeholders, and current system users to gather requirements, address concerns, and provide updates on migration progress.Optimize Oracle, T-SQL, and other database platforms, resolve technical challenges, and provide post-migration support, including documentation and issue resolution.Skills/Qualifications:Proven experience in database migration projectsStrong expertise in Oracle, T-SQL, ETL processes, and HPUX or other Legacy Unix/Linux/Windows system administration in a mixed database environment.Strong documentation skills, including the ability to create and maintain technical documentation such as ERD (Entity Relationship Diagrams), process flow diagrams, and data mapping documentation.Excellent communication and stakeholder management skills to effectively collaborate with vendors, technical teams, business users, and current ..... full job details .....