Bachelor's degree. A minimum of six years of progressively responsible managerial experience in planning, organizing and directing complex and diversified concessions program and business development activities at a large-scale facility or airport is required. Applicants qualifying for employment with the Miami-Dade Aviation Department will be subject to extensive security screening to include, but not limited to, fingerprint checks, employment verification, and other such procedures as may be mandated by federal law. The security clearance required by the federal law is a continuing condition of employment.