**Responsibilities:** Support the Engineering team in administrative routines on site; Control contractors' documentation, access records, and legal requirements; Manage the fixed fund, invoices, and financial processes; Track material requests, receipts, and distribution; Maintain up-to-date timekeeping records and other HR documents; Monitor outsourced services and ensure compliance with established standards. Employment Type: Full-time CLT Salary: R$1,778.81 – R$4,500.00 per month Benefits: * Medical insurance * Free parking * Life insurance * Meal allowance * Transportation allowance