**Responsibilities:** * Control the entry and exit of employees, visitors, third parties, and vehicles at the construction site; * Record accesses in spreadsheets, logbooks, or systems; * Receive correspondence and materials, verify delivery notes, and notify responsible personnel; * Ensure compliance with occupational safety regulations at the gatehouse; * Maintain order and security at the construction site; * Conduct internal patrols when necessary; * Notify responsible personnel in emergency situations. **Requirements:** * Prior experience in gatehouse operations (preferably on construction sites); * Basic knowledge of access control; * Good communication skills and professional demeanor; * Completed elementary education; * Flexible availability for working hours; * Completion of a Gatehouse Operator or Access Controller course; * Experience in large-scale civil construction projects. Employment type: Permanent CLT contract Salary: R$1,656.60 – R$2,200.00 per month Benefits: * Food basket * Life insurance * Transportation allowance