The Senior Program Scheduler manages complex infrastructure program schedules using Primavera P6, maintains master and contractor schedules, and provides project controls, cost, risk, dashboard, and reporting support. Responsibilities include schedule quality assurance, contractor coordination, delay and time impact analysis, field inspection participation, cost and resource loading, risk register management, and Procore implementation. The role requires extensive rail, transit, construction, and project controls experience, with strong proficiency in scheduling and document-control systems.