A personal security job is any job in which you monitor the safety of a client and protect them against danger. As a personal security worker, you may work for a company who contracts work with important individuals who have concerns for their safety, such as celebrities, CEOs, and other public figures. Other personal security workers work directly for their client and may themselves be responsible for organizing security details for the client. Your duties include performing background checks, analyzing public spaces or routes between locations for possible danger, and being by your client’s side both in public and private.