A security guard works in any building or area that needs protection from theft, fire, vandalism, and illegal entry. For every security guard job it depends on where they live and work. Every security guard has a different task. Some work in airports. If you work in an airport, you might have to search for travelers for weapons, explosives, or drugs. They may have also checked cargo for illegal items. There are security guards that work in museums and art galleries. These security guards have to make sure no one steals, damages, or touches artwork or historical artifacts. They also help people if they have questions and bring people to safety in case there is a fire or an earthquake. In office buildings and factories, security guards have t...