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: 1) Advising personnel on military pay and personnel principles, concepts, laws, regulations and policies; 2) Developing solutions to military pay and personnel issues; 3) Evaluating military human resources programs to identify trends, deficiencies and accomplishments; and 4) Interpreting military human resources instructions to make decisions to military personnel administration and entitlements. Additional qualification information can be found from the following Office of Personnel Management web site: 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.