Supervisory Park Ranger (P)

Serves as the Chief of Visitor and Resource Protection Division at Minute Man National Historical Park, providing direction for law enforcement, resource protection, and visitor management across the park's complex jurisdictions in Concord, Lincoln, and Lexington, Massachusetts. As a member of the park management team, the Chief Ranger oversees policy development, supervises law enforcement operations, and coordinates investigations.

**Qualifications:**
Requirements Continued... Prior to appointment, the people selected for these positions must be determined physically fit by an authorized physician to perform strenuous and physically demanding duties, pass a medical examination, and pass the Physical Efficiency Battery (PEB). The PEB is a fitness test consisting of five different components: 1) agility run - measures the ability to get up from the ground and sprint while changing directions; 2) bench press - measures upper body strength for one repetition; 3) 1.5 mile run - measures cardio/respiratory fitness; 4) sit and reach - measures flexibility in the lower back, legs and shoulders; and 5) body composition - measures body fat. Prior to appointment, selectees will be tested in all five components, and must pass the agility run, bench press and 1.5 mile run in the 25th percentile. You will be required to operate a government (or private) motor vehicle as part of your official duties; a valid driver's license is required. You will be required to submit a Motor Vehicle Operator's License and Driving Record. You must also submit (within a State sealed envelope or submitted directly by the State authorities), and at your own expense, all certified driving records from all States that disclose all valid driver's licenses, whether current or past, possessed by you. You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided. You may be required to work on-call, evenings, weekends, holidays, overtime and shift work. You may be required to complete training and obtain/maintain a government charge card with travel and/or purchase authority. Applicants must be at least 21 years old. The position to which you will be appointed is subject to a financial disclosure reporting requirement and you will be required to complete a new entrant Confidential Financial Disclosure Report (OGE Form 450) within 30 days of your appointment. As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period during which your fitness and whether your continued employment advances the public interest will be evaluated. 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 or trial 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 probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest. All qualifications must be met by the closing date of this announcement-04/30/2026-unless otherwise stated in this vacancy announcement. Credit will be given for all appropriate qualifying experience. For current Federal employees, if hours worked per week are not included on your resume, you must submit a non-award SF-50 for each federal position listed as part of your application to be used to validate your work schedule and determine the amount of qualifying 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 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. Failure to adequately provide information needed to determine number of hours worked in each position may result in that time not being credited when evaluating qualifying experience. For periods of time that reflect military service, the DD-214 or Statement of Service is sufficient to meet the full and/or part-time hours requirement as the service dates will be reflected. Selective Factors: Applicants must meet ALL of the following to qualify: Must currently possess, previously held (within the past three years), or be able to obtain a valid Type I National Park Service (NPS) Law Enforcement Commission, or equivalent, by entrance on duty. More information can be found in the 'Education' section of this job announcement. This is a primary position covered by enhanced retirement provisions which stipulate mandatory retirement at age 57 after 20 years of service. Applicants must be at least 21 years of age, and must not have reached their 37th birthday upon appointment to this position. Two exceptions are allowed: 1) an applicant has prior Federal service in a primary covered position sufficient to complete 20 years of service on or before the mandatory retirement age of 57; or 2) an applicant is a qualified veterans' preference eligible, in which case the MEA is waived and their corresponding retirement age may be higher than 57 after completing 20 years of service. Must have a current, valid State Driver's License by entrance on duty. - AND - Applicants must possess 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-11 grade level in the Federal service (obtained in either the public or private sectors). Specialized experience is experience that equipped the applicant with the particular knowledge, skills, and abilities needed to successfully perform the duties of this position. Examples of specialized experience includes activities such as: law enforcement or investigative work; investigating, apprehending, detaining or prosecuting individuals suspected of or convicted of crimes against the United States; protecting officials against threats to personal safety; 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 other similar work. 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.