Maintained the care and custody of inmates of the County Jail; supervises inmates during work, exercise, or other activities; performs frisk, strip, and area searches as necessary; provides for the preparation and serving of meals to inmates; may dispense medications as assigned and in accordance with standing orders; transports inmates to and from other facilities as necessary; inventories inmate property; makes periodic counts of the number of inmates housed in the County Jail; may perform functions associated with the admission and discharge of inmates; operates law enforcement radio communications systems as necessary; types reports and other materials related to the custody of inmates; performs other duties as assigned .