They are responsible for enforcing laws, conducting investigations, and ensuring safety and security. This can involve patrolling neighborhoods, responding to calls for service, and effecting arrests when necessary. They also provide roadside assistance, direct traffic flow during emergencies, and transport inmates.

Deputies also appear as witnesses in court, prosecute minor misdemeanor offenses, and ensure compliance with state and federal regulations. Their duties extend to handling routine calls for service, traffic control, and criminal investigations.

Under general supervision, exercises responsibilities for the enforcement of state and local laws relating to public safety and welfare. Exercises independent judgment in dealing with dangerous or unusual situations, exercising safety practices and procedures. Works under stressful, high risk conditions. Reports to assigned Sergeant or Lieutenant.