Minimum Qualifications Must be at least 21 years old. U.S. Citizen, U.S. National, or Lawful Permanent Resident. Possess a valid State of Colorado driver's license or State issued ID. Possess a valid Security Guard License issued by the City of Denver. A bachelor’s degree in aviation management, security management, or a closely related field preferred; Seven (7) years of aviation/security management experience may be substituted for a bachelor’s degree. A minimum of five (5) years of aviation/security management experience, including three (3) years of experience at a Part 1542 regulated airport. Must have or be able to obtain AAAE ACE certification for Security within a year of hire. Ability to speak, read, write legibly, and understand English. Must be neat, wel