Once you qualify for a security guard or private investigator licence and obtain employment with a licensed security business, you may be responsible for a variety of tasks assigned by your employer and the security business client.
As a security guard, your responsibilities may include loss prevention, protection of property and employees of a client, and directing traffic on private property.
As a private investigator, your responsibilities may include gathering information and investigating matters assigned by the private investigator business and that of the business clients. For example, the investigation of a fire scene to determine the cause of the fire for insurance purposes.