Senior SAP IS-U Data Migration Consultant

EY; Boston (MA); Remote; USD 103,000 - 205,000; Full time

Job summary

EY is looking for an SAP IS-U Data Conversion Senior Consultant to support data migration activities for SAP IS-U implementations and transformations. You will own assigned data objects from source analysis through mock conversions, reconciliation, cutover, and post-load validation.

You will collaborate with business stakeholders, functional teams, and technical data teams to analyze legacy data, define conversion requirements, and ensure successful data migration across module boundaries within

Qualifications

• Bachelor's degree required.
• Typically 3–4 years SAP IS-U or SAP Utilities experience.
• Hands-on experience with SAP IS-U data conversion or migration.
• Experience delivering functional requirements and production support in utilities.
• Ability to map source to target, profile data, and reconcile results.
• Experience coordinating data conversion across multiple SAP IS-U workstreams.
• Strong analytical, communication, and stakeholder-management skills.
• Willingness to travel 40–60% as required.

Responsibilities

• Analyze legacy data structures and target SAP IS-U requirements for master and transactional objects.
• Define and maintain source-to-target mappings, transformation rules, and load dependencies.
• Support conversion of utility data including partners, accounts, contracts, premises, devices, and FI-CA balances.
• Perform data profiling, mock conversions, data loads, validation, and reconciliation.
• Use SAP IS-U Migration Workbench/EMIGALL and coordinate ETL activities with data teams.
• Analyze load errors and drive defect resolution with stakeholders.
• Develop object counts, control totals, and validation evidence for sign-off.
• Support multiple conversion cycles and post-load validation.
• Coordinate data dependencies across SAP IS-U modules and connected systems.
• Prepare functional documentation, mappings, validation rules, and test scenarios.
• Support cutover rehearsals and production conversion activities.
• Collaborate with client stakeholders and project leadership to resolve issues.
• Provide knowledge transfer to client teams and junior members.

Skills

SAP IS-U

Data conversion

Data migration

Source-to-target mapping

Data profiling

ETL coordination

Reconciliation

Cutover planning

Stakeholder management

Documentation

Education

Bachelor's degree

Tools

EMIGALL

Migration Workbench

ETL tools

Job description

EY is looking for an SAP IS-U Data Conversion Senior Consultant to support data migration activities for SAP IS-U implementations and transformations. You will own assigned data objects from source analysis through mock conversions, reconciliation, cutover, and post-load validation.

You will collaborate with business stakeholders, functional teams, and technical data teams to analyze legacy data, define conversion requirements, and ensure successful data migration across module boundaries within