The Accounting Specialist will be responsible for the full accounts payable and accounts receivable cycles, including vendor invoice processing and payments, customer invoicing, cash application, and collections, as well as maintaining vendor, customer, and accounting records and supporting the Controller with month-end close and other assigned duties. Prepare weekly payment runs (check, ACH, and wire) and release approved payments in accordance with the Company's disbursement authorization and dual-control procedures, ensuring vendors are paid accurately and on time while maintaining supporting documentation for each disbursement.