System One is assisting a client with a search for an Operations Finance Controller to serve as the on-site finance partner to plant leadership, owning budgeting/forecasting and performance management. This role focuses on FP&A, operational finance, and analytics (not transactional accounting), driving visibility into cost, margin, inventory, and capital to support decision-making. This position will be based in Tulsa, OK. Responsibilities

+ Partner with plant leadership to provide decision-ready financial insights

+ Lead budgeting, forecasting, and driver-based planning; explain key changes

+ Perform variance analysis with root-cause and action items

+ Build and maintain plant KPI dashboards (labor, overhead, scrap, inventory, margin)

+ Improve costing and margin transparency; link operations to financial results

+ Collaborate with cost accounting on standard cost inputs and assumptions

+ Support inventory performance and physic...