Qualification requirements in the vacancy announcements are based on the U.S. Office of Personnel Management (OPM) Qualification Standards Handbook, which contains federal qualification standards. This handbook is available on the Office of Personnel Management's website located at: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/ EDUCATION: There is no positive education requirement for this position. SPECIALIZED EXPERIENCE: Applicants must possess one year of specialized experience equivalent in difficulty and responsibility to the next lower grade level in the Federal Service. Specialized experience is experience that has equipped the applicant with the particular competencies/knowledge, skills and abilities to successfully perform the duties of the position. This experience need not have been in the federal government. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations e.g., professional; philanthropic, religious; spiritual; community, student, social). Volunteer work helps build critical competencies; knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience. To qualify at the ZA-3 or GS-11 level: SPECIALIZED EXPERIENCE: Applicants must possess one full year (52 weeks) of specialized experience equivalent to the ZA-2 or GS-09 in the Federal service. Specialized experience MUST include all of the following: Participating in aircraft missions or flights or conducting uncrewed aviation projects; Assisting in analyzing or evaluating Federal Aviation Administration (FAA) regulations or aircraft operational requirements to ensure safety and adherence to rules and regulations; and Assisting in project planning activities such as budget evaluation or the allocation of personnel or resources. OR SUBSTITUTION OF EDUCATION: Ph.D. or equivalent doctoral degree or 3 full years of progressively higher level graduate education leading to such a degree or LL.M., if related. OR COMBINATION OF EDUCATION AND EXPERIENCE: A combination of successfully completed graduate-level education and specialized experience may be used to meet the total experience requirements. Note: Only graduate-level education in excess of the amount required for the next lower grade level may be combined with experience. To qualify at the ZA-4 or GS-13 level: SPECIALIZED EXPERIENCE: Applicants must possess one full year (52 weeks) of specialized experience equivalent to the ZA-3 or GS-12 in the Federal service. Specialized experience MUST include all of the following: Planning or coordinating aircraft missions or flights or conducting uncrewed aviation projects; Analyzing and evaluating Federal Aviation Administration (FAA) regulations or aircraft operational requirements to ensure safety and adherence to rules and regulations; and Managing or executing project planning activities to include budget evaluation and the allocation of personnel or resources.