As a prison guard, your job is to maintain the custody and security of each inmate at your jail. Prison guards also enforce rules, keep watch for new criminal conduct, maintain discipline, and uphold all relevant laws and regulations. You may also screen visitors, escort offenders, handle and train canines, manage inventories, and observe the conduct of inmates. You may be asked to prepare reports, respond during emergencies, make decisions quickly while in high-pressure situations, and maintain poise and self-confidence at all times. Other aspects of this job depend on the wishes of the warden, who supervises all prison operations. Prison guards are also known as correctional officers, and many job listings use this title.