GS-09 Grade level Your resume must 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: utilizing OPM Position Classification Standards and Policies to perform work involving the fundamentals of Human Resources classification principles, policies, practices, methods, and analytical techniques; gathering and analyzing facts and drawing conclusions from information collected; and communicating information orally and in writing. GS-07 Grade level Your resume must demonstrate at least one year of specialized experience at or equivalent to the GS-05 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: applying the basic principles, concepts, and methodology used in Human Resources Management; and gathering and analyzing basic facts and drawing conclusions. 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.