Cook County Sheriff Department Jobs (NOW HIRING)

Salary: $116,251.20 - $141,294.40 Annually
Location : Mariposa, CA
Job Type: Full-time
Job Number: 16-01339
Department: Sheriff/Coroner/Public Administrator
Division: Jail
Opening Date: 08/12/2026
Closing Date: 8/28/2026 5:00 PM Pacific
Description
This is a promotional opportunity for current Mariposa County Sheriff employees only.
Only online applications will be accepted.
DEFINITION
To plan, organize, coordinate, supervise, administer and command the day-to-day activities and operations of a major division of the County Sheriff's Department. Employees in this classification receive minimal supervision within a broad framework of standard policies and procedures. Employees in this classification direct, supervise, and formally evaluate the work of other subordinate officers and other staff. This job class functions at a division management level of classification within the Sheriff's Department and requires the application of varied professional, administrative and supervisory skills. Division assignments include responsibility for coordinating and controlling one or more of the following departmental functions: crime prevention, patrol, investigation, animal control, administrative record keeping and control, communications/dispatching, purchasing and inventory control, civil process, and/or departmental training efforts, and coroner functions.
SUPERVISION RECEIVED AND EXERCISED
Receives general supervision from the Undersheriff
Exercises lead direction and/or supervision over professional, technical, and clerical staff.
Examples of Duties
EXAMPLE OF ESSENTIAL FUNCTIONS
Commands, supervises, and administers the activities, operations, and personnel of a major division within the Sheriff's Department
Assigns, schedules, and formally evaluates the work of division personnel; recommends and implements disciplinary actions and ensures proper coverage of operational areas
Assists in evaluating existing policies and procedures for effectiveness and makes recommendations for the modification or implementation of new or revised procedures to increase safety and efficiency
Implements and interprets departmental policies to divisional personnel
Assists in the preparation and administration of the budget for the division; authorizes and monitors budget expenditure and account balances.
Participates in major investigations and responds to major crime scenes
Makes decisions as to the proper disposition of cases/complaints
Receives and handles complaints affecting divisional activities and operations
Estimates labor and equipment requirements for the division/department
Prepares and compiles comprehensive reports and statistics related to activities and operations of the division/department
Assists officers in preparation of reports, investigations and court cases
Keeps abreast of current and proposed legislation and determines its impact on existing division/department operations
Speaks before community groups and organizations regarding departmental activities and operations and prepares news releases
Coordinates divisional operations with other divisions, departments, agencies, and jurisdictions
Attends meetings pertaining to divisional and departmental matters
Performs other related duties similar to the above is scope and function as required
Minimum Qualifications
MINIMUM QUALIFICATIONS
Experience
Two (2) years of responsible supervisory and administrative police work comparable to that of a Sheriff's Sergeant - Patrol with Mariposa County.
Education
Graduation from high school or equivalent supplemented with 60 units of college coursework, preferably in police science, and the following P.O.S.T. certifications: Basic, Intermediate and Advanced. Incumbents must have the ability to obtain a P.O.S.T. Supervisory Certificate within two years from date of appointment. Degree or transcripts, and required POST certifications must be attached to application to qualify.
Additional Requirements
Requires possession of a valid California driver's license. Under certain circumstances, the Human Resources Director may accept a valid driver's license from another state if applicant acknowledges his/her intent to acquire a California driver's license within three months by signing an acknowledgement form.
To view benefits please click here:
01
Possession of a valid California driver's license is required for this recruitment. Under certain circumstances, the Human Resources Director may accept a valid driver's license from another State if applicant acknowledges his/her intent to acquire a California driver's license within three months by signing an acknowledgement form. Do you have a valid driver's license?

• Yes
• No

02
One of the requirements of this position is a high school diploma or GED equivalent. Do you have a high school diploma or GED equivalent?

• Yes
• No

03
This position is a promotional opportunity recruitment only open to current employees of the Mariposa County Sheriff's Office. Are you a current Mariposa County Sheriff Office employee ?

• Yes
• No

04
Transcripts or degree and P.O.S.T certificates must be attached to qualify. Did you attach the required documents?

• Yes
• No

Required Question