Responsibilities:1. Patrol industrial premises to prevent and detect signs of intrusion and ensure security of doors, windows, and gates.2. Monitor and authorize entrance and departure of employees, visitors, and other persons to guard against theft and maintain security of premises.3. Respond to alarms and investigate disturbances.4. Monitor industrial equipment and fire alarm systems to ensure they are operating efficiently.5. Write reports of daily activities and irregularities, such as equipment or property damage, theft, presence of unauthorized.