Supervisory Park Ranger (Interpretation)

Clarification from the agency

All current or former career/career-conditional federal employees with competitive/reinstatement eligibility; Eligible applicants under: Veterans' Employment Opportunity Act (VEOA); CTAP/ICTAP within the local commuting area; Non-Competitive Hiring Authorities; Land Management Workforce Flexibility Act (LMWFA); All former PLC members meeting PLC requirements.

This position serves as the Interpretation, Education, and Volunteer Program Manager (Chief of Interpretation) for Ulysses S. Grant National Historic Site in Affton, Missouri. Oversees division activities by guiding and directing the interpretation division and assisting with the coordination, execution, management, and planning of the park's visitor services and interpretive programming.

Major duties of this position include, but are not limited to the following:
1. Manages a complex interpretive program, including a visitor center, museum, historic home and buildings, field programs, and special events.
2. Plans and conducts a wide range of public interpretive programs throughout the year. Programs consist of walks, talks, tours, field trips, performances, and special events related to Ulysses S. Grant NHS, its resources, and issues.
3. Provides leadership, supervision, management, and training for intern, volunteer, seasonal, and permanent interpretive staff who present a variety of interpretive programs and front-line visitor services.
4. Creates, manages, and executes a budget for the Interpretation Program.
5. Builds and maintains relationships with various stakeholders, partner groups, and other agencies to advance program goals and objectives.
6. Serves on the park's leadership team and works closely with team members to plan, address, and manage issues, and provides key input from an interpretation, education, volunteer, and visitor service perspective.

The employees of the National Park Service care for special places that are the heritage of all Americans. Since its inception in 1916, the National Park Service has been dedicated to the preservation and management of this country's outstanding natural, historical, and recreational resources. Park ranger - interpreters connect people to parks. They play a key role in ensuring that visitors have a meaningful, satisfying, and safe park experience, help visitors decide how to spend their time in the park, and inform them about the wonders that await their discovery. Park ranger - interpreters are specially trained to engage the public so that each park visitor can find a personal connection with the meanings and values found in the places and stories of that park. They help visitors explore the many dimensions of parks by introducing them to a variety of perspectives. By providing the opportunity for visitors to care about the places they visit, they promote stewardship and the opportunity for those visitors to care for park resources. National parks are among the most remarkable places in America for recreation, learning, and inspiration. The work done by park ranger-interpreters through effective interpretive and educational programs encourages the development of a personal stewardship ethic and broadens public support for preserving and protecting park resources, so that they may be enjoyed by present and future generations.

Conditions of employment

1. You must be a U.S. Citizen.
2. You will be subject to a background/suitability investigation/determination.
3. You will be required to have federal payments made by Direct Deposit.
4. You must submit ALL required documents and a completed questionnaire.
5. Selective Service: If you are a male applicant born after December 31, 1959, you must certify that you have registered with the Selective Service system, or are exempt from having to do so under the Selective Service Law. See http://www.sss.gov/.
6. Any individual who is currently holding, or has held within the previous 52 weeks, a General Schedule position under non-temporary appointment in the competitive or excepted service, must meet time-in-grade requirements (must have served 52 weeks at the next lower grade or equivalent in the Federal service); with few exceptions as outlined in 5 CFR 300.603(b). Time-In-Grade requirements also apply to former Federal civilian employees applying for reinstatement who have had a break in service of less than one year, as well as current employees applying for Veterans Employment Opportunities Act of 1998 (VEOA) appointments. Time-in-grade does not apply to new excepted service appointments and must be met by the closing date of this announcement.
7. You may be required to operate a government (or private) motor vehicle as part of your official duties; a valid driver's license is required.
8. You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided.
9. You may be required to work on-call, evenings, weekends, holidays, overtime and shift work.
10. You may be required to travel overnight away from home occasionally. You must obtain a government charge card for travel purposes.

*Additional Requirements located under qualifications*

Qualifications

Requirements Continued...

As a condition of employment for accepting this position, you may be required to serve a 1-year probationary period or 2-year trial period (as applicable) during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may consider:
- your performance and conduct;
- the needs and interests of the agency;
- whether your continued employment would advance organizational goals of the agency or the Government; and
- whether your continued employment would advance the efficiency of the Federal service.

This probationary period is an extension of the appointment process and therefore requires the agency to determine if continued employment would advance the public interest, meet the organization goals and mission of the agency, and/or otherwise promote the efficiency of the service. In determining if your employment advances the public interest, the agency will consider: your performance and conduct; the needs and interests of the agency; whether your continued employment would advance organizational goals of the agency or the Government; and whether your continued employment would advance the efficiency of the Federal service.

Under applicable law, the employment of an individual serving a probationary period automatically terminates when that period ends unless the agency affirmatively certifies, in writing, that the individual's employment should continue and that their appointment should be finalized. In the absence of agency action to affirmatively certify continued employment beyond the probationary or trial period, such appointments are terminated. Upon completion of your probation your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.

This is a supervisory position that may require completion of a supervisory probationary period.

To qualify for this position at the GS-0025-11 grade level, you must possess at least one of the following minimum qualifications by close of the announcement:

EXPERIENCE: Specialized Experience
At least one full year of specialized experience comparable in scope and responsibility to the GS-09 grade level in the Federal Service (obtained in either the public or private sectors). Specialized experience is managing interpretive and/or education programs to support mission goals and includes: 1) advisor on interpretive and education matters; 2) develops and implements program long and short-range plans; 3) plan and coordinate year-round interpretive, educational, information, and volunteer programs; 4) propose program goals and objectives that reflect a balance of themes, subjects, current issues, and initiatives; 5) serve as subject matter expert on interpretive themes such as resource, cultural, or natural features unique to a park; 6) manage visitor center operations; 7) develop interpretive and media plans and projects; and 8) managing administrative or logistical program.

-OR-

EDUCATION: Successful completion of at least 3 years of progressively higher-level graduate education leading to a Ph.D. degree or Ph.D. or equivalent doctoral degree. (Related fields of study include natural resource management, natural sciences, earth sciences, history, archaeology, anthropology, park and recreation management, law enforcement/police science, social sciences, museum sciences, business administration, public administration, behavioral sciences, sociology, or other closely related subjects pertinent to the management and protection of natural and cultural resources.) You must include transcripts.

-OR-

COMBINATION: Successful completion of a combination of graduate level education beyond the first two years of progressive graduate study and appropriate experience that together meet the qualification requirements for this position. You must submit transcripts.

For current Federal employees, if hours worked per week are not included on your resume, you must submit a non-award SF-50 as part of your application to be used to validate your work schedule and determine the amount of specialized experience that you will be granted. An award SF-50 will not be acceptable documentation for which to consider your amount of qualifying experience. For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the work schedule requirement as the service dates will be reflected. For all other applicants who are not current federal employees, your resume must state either "full-time" (or "40 hours a week") or "part-time" with the number of hours worked per week to ensure proper crediting of specialized experience. 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.

Additional information on the qualification requirements is outlined in the OPM Qualification Standards Handbook of General Schedule Positions and is available at OPM's website: https://www.opm.gov/qualifications/standards/indexes/num-ndx.asp

All qualifications must be met by the closing date of this announcement - 08/05/2026-unless otherwise stated in this vacancy announcement. Competitive candidates must also meet Time-in-Grade requirements as defined in 5 CFR 300, Subpart F.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

Your qualifications will be evaluated based on your application materials (e.g. resume, supporting documents), the responses you provide on the application questionnaire, and the result of the additional assessment(s) required for this position. To be considered for this position, you must complete all required steps in the process.

Your resume must not exceed 2 pages. Only the document submitted as the "Resume" under the Documents section will be used to determine your qualifications/eligibility and for rating purposes. In the event you submit more than one resume, only the latest submission will be reviewed.

You will be assessed in the following competencies (knowledge, skills, abilities, and other characteristics):

• Administration and Management
• Interpersonal Skills
• Managing Human Resources
• Partnering
• Technical Competence

To be considered for this position, you must complete all required steps in the process. In addition to the application and application questionnaire, this position requires successful completion of additional assessment(s), including a structured resume review. The resume review will measure the critical competencies listed above that are required to successfully perform the job.

All qualified non-competitive applicants and the best-qualified Merit Promotion applicants will be referred to the hiring manager for consideration.

DUE WEIGHT: Please submit 1) a copy of your most recent performance appraisal/evaluation and 2) a list of any awards (e.g. superior performance awards, special act or achievement awards, quality step increase, etc.) you received in the last 5 years. Any performance appraisal/evaluation and award documentation you provide will be forwarded to the selecting official. The selecting official will review this documentation and give it due weight consideration during the overall selection process. If you do not have your most recent performance appraisal/evaluation, you must submit a statement as to why it is not available. Please indicate if any prior performance appraisals/evaluations were at an acceptable level.

Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration or your score may be lowered. Cheating on an assessment may also result in your removal from consideration.

Current surplus and current or former displaced Federal individuals who have special priority selection rights under the Agency Career Transition Assistance Program (CTAP) or the Interagency Career Transition Assistance Program (ICTAP) must be well qualified for the position to receive consideration for special priority selection. Well qualified means that the applicant meets the following: OPM qualification standards for the position; all selective placement factors, where applicable; special qualifying conditions that OPM has approved for the position, where applicable; is physically qualified with reasonable accommodation, where appropriate to satisfactorily perform the duties of the position upon entry; and is rated by the organization at least at the well qualified level.

The following documents are required and must be submitted by 11:59 PM (EST) -08/05/2026-unless otherwise stated.

1. Resume which includes a list of all significant jobs held and duties performed, with dates in month-year format (include month/day/year format if needed for 52 weeks of experience), and indicate hours worked per week (or full-time). Your resume must clearly show how long you have held each grade/rank. Resumes must not exceed 2 single-sided pages and resumes longer than 2 pages will not be accepted. The minimum font size is 10-point for all body text. All resumes must maintain a minimum 0.5-inch margins on all sides to ensure readability and prevent excessive content compression. Including supplemental pages or attachments disguised as resume extensions are prohibited and will not be reviewed. Your 2-page resume must contain information sufficient to make a valid determination that you fully meet the specialized experience requirements. Resume Builder: https://help.usajobs.gov/faq/application/documents/resume/what-to-include
2. Complete All Required Assessments.
3. Performance Appraisals and Awards: All applicants must submit their most recent performance appraisal showing the official rating of record and signed by a supervisor. If the performance appraisal is not dated within the last 18 months OR no performance appraisal is available, you must submit a statement as to why it is not available (including if any prior performance appraisals/evaluations were at an acceptable level).
4. All College Transcript(s), if qualifying based on education.
5. Eligibility Documentation:
   • Current and former Federal employees must submit latest SF-50 (i.e. Promotion, Separation, Within Grade Increase (WGI)) showing tenure 1 or 2 in block 24, grade, and if applicable, an additional SF-50 showing the highest grade or promotion potential held. Time in grade will be determined by reviewing your resume and required SF-50s. If your SF-50 showing highest permanent grade held has an effective date within the past year, your resume must clearly show that you held that grade for one year. Do not submit award SF-50s.
   • Veterans Preference Documentation: Veterans eligible under VRA (GS-11 & below only), VEOA, 30% or more Disabled, or Disabled Veterans Enrolled in a VA Training Program must submit the most recent Documentation of Service and Separation under Honorable Conditions (e.g. DD-214) as listed on the SF15. If you are a Parent or Spouse of a Disabled or Deceased Veteran, you must submit all documentation as listed on the SF15. You may request a copy of the VA letter from https://www.va.gov/records. If you are a veteran within 120 days of discharge, you must submit signed documentation from the Armed Forces certifying: 1) your expected release/retirement from active duty, 2) under honorable conditions, 3) your pay grade/rank/rate at time of discharge, 4) dates of active-duty service, 5) any campaign or expeditionary medals received, & 6) dated within 120 days of your separation.
   • Public Land Corps: You must provide a copy of your signed Certificate of Non-Competitive Eligibility and clearly state in your resume time served and duties performed on an appropriate conservation project.
   • Land Management Workforce Flexibility Act (LMWFA): If you are applying under LMWFA, you must submit ALL Appointment AND Termination SF-50s for EACH appointment verifying the Position Occupied code 1-Competitive Service (block 34); AND Documentation of satisfactory performance for each period of temporary employment claimed, such as, performance evaluations, memorandum of record, whereas the supervisor(s) documented an acceptable performance level for a specified rating/employment period.
   • Special Appointing Authorities: If you are applying under a special appointing authority (i.e. Schedule A, Peace Corps, Military Spouses, etc.), you must submit appropriate documentation to verify your eligibility. If you fail to submit proof, you will not receive consideration. If you're eligible for an authority not listed, you are responsible for submitting documentation that's appropriate for that specific authority.
   • Interagency/Career Transition Assistance Plan (I/CTAP): If you are applying under I/CTAP, you MUST submit proof of eligibility including a copy of the agency notice, most recent performance rating, and most recent SF-50 showing your position, grade level, and duty location. For more information visit: USAJOBS Help Center - Career Transition Programs (CTAP, ICTAP, RPL).

Failure to submit any of the above-mentioned required documents will result in loss of consideration due to an incomplete application package. It is your responsibility to ensure all required documents have been submitted.

Do not submit photographs with your application package. Do not upload Adobe portfolio documents.

Next steps