Historical Data Migration Architect, Singapore

about the company: Our client is a global leader in professional services and technology consulting, recognized for delivering large-scale digital solutions that impact millions. about the job: As the
Historical Data Migration Architect , you will serve as the strategic lead for the end-to-end data journey from legacy environments to
Oracle HCM Cloud . This is a high-impact role requiring a blend of technical architecture and senior stakeholder management. Your key responsibilities are: Owning the end-to-end migration strategy, including governance frameworks (RACI), cutover protocols, and data retention/archiving policies. Designing robust source-to-target mappings and ETL logic for complex HCM objects, specifically focusing on Payroll Balances and assignment history. Managing a team of developers to execute iterative mock cycles using Oracle tools (HDL, HSDL) and ensuring alignment with Oracle's best practices. Developing the Migration Project Plan (MPP), tracking KPIs, managing the migration risk register, and facilitating formal business sign-offs. Ensuring all data handling adheres to GDPR and local public sector data security standards while maintaining a rigorous audit trail for data reconciliation. skills and experience required: Proven track record leading the migration workstream for at least three full-lifecycle Oracle HCM Cloud implementations. Direct experience in migrating payroll balances (YTD/PTD) and managing parallel run data requirements. At least one prior engagement within a Public Sector or Government context, with a solid understanding of complex workforce structures (e.g., grade progression, civil service pay bands). Mastery of Oracle data loading tools (HDL/HSDL) and a strong command of data cleansing and reconciliation methodologies. Ability to act as the primary point of contact for C-suite stakeholders (CIO, HR Directors) and external vendors. Approximately 12-15 years of professional experience in HR IT consulting or Data Migration delivery. A Bachelor's degree in Computer Science, Information Systems, HR, or a related field. Relevant certifications in Project Management or Data Management are highly regarded. To apply online please use the apply function, alternatively you may contact Dalpreet Kaur at (HIDDEN TEXT) (EA: 94C3609 /R23111951)