Plant Finance Controller — Cost Optimization & Month-End Leader

CertainTeed, at the Hagerstown, MD facility, seeks a Plant Controller to provide financial expertise and lead the close, costing and reporting functions. This role partners with plant management to safeguard financial health, manage inventory, drive cost reductions, and ensure internal controls per Saint-Gobain standards.

The successful candidate will coordinate month-end activities, perform variance analyses, support budgeting and FP&A, and oversee audits while maintaining strong