The Analyst, Source to Pay (STP) is a key contributor within T-Mobile's Magenta Service Center (MSC), supporting the Accounts Payable team. Sr Analyst handles complex or specialized processes in areas such as vendor set-up, vendor master data, tax withholding, and 1099 reporting. This role acts as a resource to analysts and supports operational excellence by solving problems, supporting cross-functional efforts, and contributing to continuous improvement.