A Security Watchman is responsible for safeguarding property, assets, and people by monitoring premises, preventing unauthorized access, and reporting suspicious activities. They may conduct regular patrols, check security systems, and enforce regulations to maintain a safe environment. Depending on the employer, duties can include controlling entry points, responding to alarms, and assisting in emergency situations. Strong observational skills, attention to detail, and the ability to handle security incidents professionally are essential for this role.