What do Commissioned Police Officers do? Commissioned police officers plan, organize, direct, control and evaluate police force administration and police activities such as maintaining law and order and detecting and preventing crime. This unit group includes officers from the rank of staff sergeant to police commissioner. Commissioned officers in the railway police are also included in this unit group. How to become: Commissioned Police Officers Completion of secondary school is required. A university degree in the social sciences or in business administration is usually required. Several years of experience as a police officer are required. Where to study for a career as: Commissioned Police Officers How much do Commissioned Police Officers make? Low: $55,328 Average: $132,267 High: $180,003 trending_up Jobs Job openings for Commissioned Police Officers #J-18808-Ljbffr