Job Summary: The professional will be responsible for administering the concrete plant, performing maintenance, controlling materials, and ensuring product quality, in compliance with safety standards and equipment cleanliness requirements. Key Highlights: 1. Administration and maintenance of the concrete plant. 2. Material control and product quality assurance. 3. Strict equipment safety and cleanliness. **Description and Responsibilities:** **Working Hours:** Monday to Thursday, 7:00 AM to 5:00 PM / Friday, 7:00 AM to 4:00 PM **Level:** Not Specified **Employment Type:** Temporary * Administer the concrete plant, * Perform preventive maintenance; control material inflow and outflow at the plant (cement, sand, gravel, etc.) as well as their quality, * Ensure the quality of products manufactured during the production process, * Strictly follow company safety procedures and regulations, * Perform daily cleaning at the concrete plant and concrete pump, removing dirt and dust that may affect component performance; maintaining clean equipment contributes to preserving product quality and equipment service life. **Requirements:** * Literate, * Knowledge of Civil Construction, * Basic mechanical knowledge, * Possession of Driver’s License Category C, * Basic knowledge of mortar and concrete mix design **Benefits:** Meal Voucher