Your resume must demonstrate at least one year of specialized experience at or equivalent to the GS-11 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: providing technical and managerial program support of electromagnetic spectrum management and COMSEC in a joint and coalition environment; providing technical advisory assistance to military services and contractors on frequency spectrum allocation and equipment usage; and conducting negotiations with an international government for US forces use of electromagnetic spectrum. 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 Additional IORs: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/0300/telecommunications-series-0391/ 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.