Your resume must also demonstrate at least one year of specialized experience at or equivalent to the GS-07 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: 1) performing daily airfield checks to include safety, Foreign Object Damage and equipment conditions on the airfield runways, taxiways, parking aprons, ramps, facilities and airfield lighting systems; 2) coordinating corrective actions during unsafe conditions and makes recommendations to close the airfield until the safety risk is mitigated; and 3) coordinating daily airfield construction and maintenance projects. Additional qualification information can be found from the following Office of Personnel Management website:https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (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.