Description Are you ready to make a difference and participate in an exciting new opportunity? Leidos has an opening for a Senior Test Lead to support the U.S. Immigration and Customs Enforcement (ICE) Health Service Corps (IHSC) Electronic Health Records (EHR) Modernization program. This is a remote position, with the ability to attend in-person meetings at our Reston, VA office, and at Government locations in the Washington, DC area as required. In this role you will own test strategy, planning, and execution for the modernized EHR, leading engineering, integration, regression, and data migration testing and supporting Government-led user acceptance testing so that requirements, workflows, and interfaces are validated before functionality goes live at any site.Primary ResponsibilitiesDevelop and maintain the Contractor Master Test Plan with Government concurrence and ensure compliance with the Government-approved Test and Evaluation Management Plan.Develop the Test Data Management Plan and set up production-like data sets in lower environments using Government-provided replication tools.Lead engineering, integration, and regression testing, support unit and end-to-end functional testing.Design, build, and run automated regression testing using Katalon, Selenium, Playwright, or another Government-approved tool.Plan and execute joint Government and Contractor data migration testing (extract, transform, load, and data integrity validation), including post-migration verification that data is accurate, complete, and accessible in clinical workflows.Test interfaces, including connections, message formats, data integrity, and data mapping, and perform do-no-harm testing for Government systems interfaced to the EHR.Validate functional and non-functional requirements (performance, scalability, rollback and back-out) against the Government requirements traceability matrix and maintain test traceability.Run risk-based requirements validation and workflow testing, and manage