In lieu of a degree, a minimum of 13 years of progressive experience as an Airborne Analyst, Airborne ISR Operator, ISR Instructor, Airborne Mission Supervisor, Cryptologic Operator, MCC, DLO, Special Data Operator (SDO), or Communications Control Operator (CCO). Master’s degree with seven (7) years of progressive experience as an Airborne Analyst, Airborne ISR Operator, ISR Instructor, Airborne Mission Supervisor, Cryptologic Operator, MCC, DLO, Special Data Operator (SDO), or Communications Control Operator (CCO).