MBO/Cross is looking for a detail-driven Staff Accountant to join our team in our Warner, Oklahoma office. Job Summary and Objectives: The Staff Accountant is responsible for maintaining the accuracy and integrity of financial records for the organization. This position performs general accounting functions, including account reconciliations, journal entries, and financial reporting. The Staff Accountant supports project-based accounting, asset tracking for network infrastructure, and billing reconciliation with carriers and vendors. This role ensures compliance with accounting standards and company policies while supporting the overall financial operations. This role assists the Regulatory team in managing grant budgets, tracking expenditures, preparing financial reports for reimbursement, and ensuring compliance with all grant-related regulations and requirements. Essential Job Functions: Prepare, review, and post journal entries and accruals to ensure accurate and timely financial reporting. Perform monthly balance sheet reconciliations, including cash, inventory, prepaid expenses, and fixed assets. Assist with month-end and year-end close processes and prepare supporting schedules. Maintain and reconcile fixed asset records for network, fiber, and telecom equipment. Track capital expenditures (CapEx) and project costs for construction and network expansion projects. Reconcile grant accounts, process grant reimbursements, and provide assistance and financial guidance to grant program staff. Monitor and reconcile inter-company transactions and vendor accounts. Support revenue recognition activities, including telecom service billing and adjustments. Assist with regulatory filings and telecom-specific financial reports as needed. Prepare and analyze general ledger data, identifying variances and recommending corrective actions. Support external audits by preparing work papers and responding to audit inquiries. Collaborate with cross-functional teams such as Regulatory, Operations, Engineering, and Procurement to ensure accuracy in job costing and expense allocations. Maintain compliance with GAAP, company policies, and internal controls. Providing excellent customer service by following the company’s customer service standards. Ownership, Professionalism, Troubleshooting, keeping customers informed, and providing customers with an experience beyond their expectations. Some travel is required. This is an on-site position.