All qualifications must be met by the closing date of this announcement-07/20/2026-unless otherwise stated in this vacancy announcement. Credit will be given for all appropriate qualifying experience. To receive credit for experience, your resume MUST clearly indicate the nature of the duties and responsibilities for each position, starting and ending dates of employment (month/year), and the resume must reflect full and/or part-time or total number of hours worked (i.e., work 40+ hours a week, rather than indicating full-time). If part-time, the hours must be annotated to be able to pro-rate the amount qualified specialized experience. To qualify for this position at the GS-05 grade level, you must possess at least one of the following minimum qualifications by close of the announcement: EXPERIENCE: One year of specialized experience equivalent to at least the GS-04 level in the federal service (obtained in either the public or private sectors). Specialized experience must include: 1) park guide or tour leader, 2) law enforcement or investigative work, 3) archaeological or historical preservation research work, 4) forestry and/or fire management work in a park, recreation, or conservation area, 5) management, assistant, or program specialist work involving the development and implementation of policy related to protection, conservation, or management of park areas or similar operations, or 6) other similar work. -OR- EDUCATION: A 4-year course of study above high school leading to a bachelor's degree with a major that includes 24 semester hours of related coursework, which may include natural resource management, natural sciences, earth sciences, history, archeology, anthropology, park and recreation management, law enforcement/police science, social sciences, museum sciences, business administration, public administration, behavioral sciences, sociology, or other subjects related to the management and protection of natural and cultural resources. -OR- COMBINATION: A combination of specialized experience and education, as described above, that together equal at least 100% of the qualification requirements for the GS-05 level. Only progressive education beyond the first two years (more than 60 semester hours or equivalent) is creditable when combining, and transcripts must be submitted as proof of any claimed education. To qualify for this position at the GS-07 grade level, you must possess at least one of the following minimum qualifications by close of the announcement: EXPERIENCE: At least one full year of specialized experience comparable in scope and responsibility to the GS-05 grade level in the Federal service (obtained in either the public or private sectors). Specialized experience must include: (1) developing and presenting independently researched programs, (2) developing material for nonpersonal services and interpretive media, (3) coordinating the operation of a visitor facility and/or information desk, and (4) assisting in coordinating special projects. -OR- EDUCATION: One full academic year of graduate education related to the occupation in natural resource management, natural sciences, earth sciences, history, archeology, anthropology, park and recreation management, law enforcement/police science, social sciences, museum sciences, business administration, public administration, behavioral sciences, or sociology. -OR- Superior Academic Achievement: (See OPM's General Policies, Application of Qualification Standards Section 4.f.) S.A.A. must have been gained in a curriculum that is qualifying for the position to be filled. -OR- COMBINATION: A combination of education and experience may be used to qualify for this position as long as the computed percentage of the requirements is at least 100%. To compute the percentage of the requirements, divide your total months of experience by 12. Then divide the total number of completed graduate semester hours (or equivalent) by 18. Add the two percentages. To qualify for this position at the GS-09 grade level, you must possess at least one of the following minimum qualifications by close of the announcement: EXPERIENCE: At least one full year of specialized experience comparable in scope and responsibility to the GS-07 grade level in the Federal service (obtained in either the public or private sectors). Specialized experience must include (1) coordinating, evaluating, or directing interpretive programs, (2) assisting with developing long-range program plans, (3) developing interpretative and educational programs, and (4) coaching or mentoring interpretive or similar staff. -OR- EDUCATION: two full academic years of progressively higher-level graduate education, a master's degree, or an equivalent graduate degree in natural resource management, natural sciences, earth sciences, history, archeology, anthropology, park and recreation management, law enforcement/police science, social sciences, museum sciences, business administration, public administration, behavioral sciences, or sociology. -OR- COMBINATION: A combination of education and experience may be used to qualify for this position as long as the computed percentage of the requirements is at least 100%. Calculate your education and experience percentages by determining what percentage of the required amounts you possess. Only graduate education in excess of the amount required for the next lower grade level may be used to qualify. You must include months, years and hours per week worked to receive credit for your work and/or volunteer experience. One year of specialized experience is equivalent to 12 months at 40 hours per week. Part-time hours are prorated. You will not receive any credit for experience that does not indicate exact hours per week or is listed as "varies". Experience listed as full-time will be credited at 40 hours per week. Volunteer Experience: 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.