Note: This position is primarily remote; however, this position will require reporting to the Commission's headquarters during key phases of the project - Solution Confirmation, Program Increment Cycles (PI), Showbacks, System Integration Test Cycles (SITs), User Acceptance Test (UAT), Go-Live, Immediately Post- Go-Live (Hypercare). Key Responsibilities: Elicit, document, and manage business and functional requirements for credit card payment processing systems, including authorization, clearing, settlement, chargebacks, and dispute resolution workflows.