Significant experience leading enterprise-scale data migration and production cutover programs; proven leadership of multidisciplinary data engineering, migration, business analysis, testing and supplier teams; hands-on delivery oversight of transaction, master and reference data migration, including mapping, transformation, validation and reconciliation; experience onboarding data into enterprise data platforms; strong cutover planning, mock migrations, go-live execution, rollback planning and hypercare management; executive stakeholder communication, governance, risk and dependency management; ability to work onsite in Houston. Accountable for successful migration, reconciliation, business acceptance, production readiness and operational transition with minimal business disruption.