Martin Marietta Materials in Overland Park, KS is seeking an organized Finance/Office Assistant to support billing, invoicing, and reporting activities. You will handle data entry, process corrections, assist with month-end close, and coordinate with the credit team to resolve discrepancies while maintaining confidentiality and accuracy. This role offers exposure to cross-functional finance processes and opportunities to contribute to audit readiness and record retention compliance. #J-18808-Ljbffr