Kerja Sepenuh Masa, Architect di Virtusa - Maukerja

" Job Summary

We are seeking an experienced Data Migration SME with deep domain knowledge

in Commercial Lending and hands-on expertise in the ACBS (Advanced

Commercial Banking System) platform to drive critical data migration initiatives for

the Mizuho Bank core platform rollout. The candidate will be responsible for end-to-

end migration runbook management, data mapping strategy, complex loan data

transformation validation, and leading technical cutover executions to ensure zero-

defect transitions and high operational continuity.

Key Responsibilities

• Data Migration & Technical SME Leadership
  
  

 Serve as the primary Subject Matter Expert for migrating legacy loan

portfolios into the ACBS core lending platform during the Mizuho Bank

rollout.

 Lead the definition, refinement, and execution of end-to-end data migration

strategies, transformation rules, and data reconciliation frameworks.

 Deeply analyze legacy source schemas and target ACBS data structures to

resolve complex data mapping gaps, loan staging discrepancies, and

historical transaction alignment issues.

• Cutover & Runbook Management
  
  

 Author, structure, and maintain detailed Cutover Runbooks, defining task

dependencies, minute-by-minute execution timelines, fallback procedures,

and validation checkpoints.

 Lead Mock Migration Rehearsals and live Go-Live Cutover Window

operations, coordinating real-time execution across cross-functional teams

and bank stakeholders.

 Manage risk mitigation logs during migration windows, ensuring rapid triage

and resolution of cutover defects or data transformation anomalies.

• Commercial Lending Domain Execution
  
  

 Apply deep functional expertise in Commercial Lending

operations—including loan origination, facility/commitment structures,