Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 10, 2026.
Job Summary
We are looking for a highly skilled Workday Test Data Engineer with expertise in Workday HCM, Test Data Management, Data Validation, AWS Migration, and Cloud Data Platforms. The successful candidate will support large-scale Workday transformation and cloud migration initiatives by designing, provisioning, validating, and managing test data across Workday and AWS ecosystems.
The ideal candidate should have hands-on experience in Workday data extraction, migration testing, tenant validation, AWS-based data migration projects, ETL testing, source-to-target reconciliation, and test automation.
Key Responsibilities
Workday Test Data Management
- Design and implement test data strategies for Workday implementation, enhancement, and migration programs.
- Create, provision, mask, and maintain test data across Development, SIT, UAT, and Pre-Production environments.
- Support test data requirements for Workday HCM, Recruiting, Compensation, Talent, Benefits, Payroll, Learning, and Security modules.
- Ensure availability of high-quality, production-like test datasets.
AWS Migration & Data Validation
- Support migration of HR and workforce data from legacy HR systems to AWS data platforms.
- Perform source-to-target validation between Workday and AWS target systems.
- Validate employee, organizational, compensation, payroll, benefits, and historical workforce data.
- Conduct data reconciliation and identify migration defects.
- Participate in migration mock runs, cutovers, and post-deployment validations.
Skill Requirements
Workday HCM Experience
Test Data Engineering
AWS Migration Projects
SQL & Python
Data Reconciliation
Source-to-Target Validation
ETL/Data Pipeline Testing
Workday Integration Validation

