The candidate will validate employee pay hours to ensure accurate and timely biweekly payroll processing, apply pay rules as stated in ATU and Teamster labor contracts, the Non-Bargaining handbook, and Department of Labor (DOL) requirements, understand pay-cycle processing, and have knowledge of ADP Payroll. Process and resolve complex payroll adjustments and transactions, including retroactive pay, wage corrections, supplemental payments, final pay, garnishments, tax withholding adjustments, benefit deductions, and other payroll-related corrections.