Job Summary: We are seeking an experienced Computer System Validation (CSV) Engineer/Contractor to lead and execute validation activities for GxP computerized systems, with a strong focus on Manufacturing Execution Systems (MES) in a pharmaceutical or biologics manufacturing environment. Develop, review, execute, and maintain CSV documentation, including Validation Plans, User Requirements Specifications (URS), Functional/Design Specifications, Risk Assessments, IQ, OQ, PQ protocols, Traceability Matrices, Validation Summary Reports, and SOPs.