Patrols assigned area on foot, bicycle, and/or vehicle while checking for unsafe conditions, hazards, unlocked doors, security violations, blocked ingress and egress, mechanical problems, and unauthorized persons; inspects buildings, grounds and perimeters using appropriate equipment and protective gear. In addition to other demands, the demands of the job include: Maintaining composure in dealing with authorities, executives, clients, staff, and the public, occasionally under conditions of urgency and in pressure situations.