We are looking for a person to perform the following duties: * Perform cleaning and disinfection tasks in offices, hallways, restrooms, cafeterias, and other common areas. * Ensure supply, proper use, and control of cleaning and sanitation materials. * Support proper waste disposal and recycling activities in compliance with environmental and safety regulations. * Promptly report incidents, damages, or repair needs to the relevant departments. * Comply with biosafety standards, occupational health, and industrial safety protocols. * Attend to basic requests from staff and visitors related to order and cleanliness. Position type: Full-time