The Senior Rolling Stock Program Specialist position at the Metropolitan Transportation Authority (MTA) involves supporting the Rolling Stock Program Office in implementing best practices for the acquisition and lifecycle costing of various transportation assets, including buses, subway cars, and commuter rail cars. The role requires collaboration with business partners across New York City Transit (NYCT), Metro North Railroad (MNR), and Long Island Railroad (LIRR) to understand reporting needs and conduct data analysis. The specialist will also work with project management offices to maintain project timelines and budgets, ensuring the successful implementation of strategies and recommendations from the Rolling Stock Program Office.