How to become a security supervisor?

To become a security supervisor, you typically need at least a high school diploma or GED certificate and extensive experience as a security guard. Some security supervisors also have advanced qualifications, such as an associate degree in criminal justice or a closely related field. The career requires excellent interpersonal, communication, and technical skills, as well as knowledge of security technology like CCTV equipment and the ability to work in sometimes dangerous or high-stress situations.