INVESTIGATOR
Performs technical law enforcement work as a non-uniformed police officer in the investigation of crimes related to narcotics and the detection and prevention of violations of the law.
PATROL OFFICER
Performs police patrol, investigation, traffic regulation, and related law enforcement activities.
COMMUNICATIONS OFFICER
Performs a variety of routine clerical, administrative and technical work in receiving and dispatching routine and emergency information; keeping official records; transcribing; and assisting in the administration of the standard operating policies and procedures of the dispatch center. Provides administrative support to the Commerce Police Department.
PATROL LIEUTENANT
Performs a variety of routine and complex public safety work in the administration of the police department. Supervises police patrol, traffic regulation, and related law enforcement activities. Exercises general supervision over police sergeants and subordinate officers and support staff.
PATROL SERGEANT
Performs a variety of routine and complex public safety work in the performance and administration of police patrol, investigation, traffic regulation, and related law enforcement activities. Exercises general supervision over police officers and other staff as assigned.