Education level typically acquired through the completion of high school and one year as an Assistant Resident Unit Supervisor 11 or Corrections Shift Supervisor 11; or, two years as a Corrections Field Services Assistant E10, Corrections Medical Unit Officer E10, Corrections Resident Representative E10, Corrections Security Representative E10, Corrections Transportation Officer E10, Resident Unit Officer E10, or Special Alternative Incarceration Officer E10; or, three years as a Corrections Medical Officer E9 or Corrections Officer E9. OR Education level typically required through the completion of high school and one year as an Assistant Resident Unit Supervisor 11 or Corrections Shift Supervisor 11 or two years as a Corrections Field Services Assistant E10, Corrections Medical Unit Officer E10, Corrections Resident Representative E10, Corrections Security Representative E10, Corrections Transportation Officer E10, Resident Unit Officer E10 OR three years as a Corrections Medical Officer E9 or Corrections Officer E9.