Supports the CFO with financial planning, monthly close, budgeting, forecasting, reporting, reconciliations, and business analysis. Analyzes ERP, OSS/BSS, billing, and operational data; develops financial models, dashboards, KPIs, and management reports; investigates variances and data discrepancies; and provides insights for strategic initiatives, capital projects, pricing, and profitability. Partners cross-functionally with Finance, Operations, IT, Engineering, Sales, and Customer Service.