Supervisory Park Ranger (Protection)

Some of the major duties you will perform include but are not limited to the following:

• Law Enforcement - The incumbent supervises plans and conducts investigations related to alleged or suspected violations of criminal laws and supervises and trains staff in the investigative techniques and knowledge of laws of evidence the rules of criminal procedure and precedent court decisions concerning admissibility of evidence constitutional rights search and seizure and related issues.
• Supervision - The incumbent of this position gives work assignments monitors and reviews the same for accuracy quality and effectiveness reviews and approves incident reports scheduling and leave approval time and attendance maintains law enforcement records and provides performance evaluations for employees under the incumbents supervision.
• Administration - The incumbent will oversee a major law enforcement program other than patrol including firearms physical evidence fleet vehicles or patrol and training equipment. These programs have legal and policy requirements for inventory training and procurement.
• Criminal Law - Assists and participates in criminal investigations within the park and with other state local and federal law enforcement partners by performing detection investigation apprehension/arrest. Criminal investigations may lead to execution of search or arrest warrants in outside agencys jurisdictions.
• Management - The incumbent of this position gives work assignments monitors and reviews the same for accuracy quality and effectiveness reviews and approves incident reports scheduling and leave approval time and attendance maintains law enforcement records and provides performance evaluations for employees under the incumbents supervision.

This is a supervisory law enforcement position. As a Commissioned Ranger you will be responsible for performing law enforcement duties including detection investigation apprehension and prosecution under applicable laws rules and regulations enacted to insure the protection and safe use of National Park resources. You will also educate interpret and inform visitors about resources conservation laws and regulations. Collateral duties may include field training emergency medical services special response technical rescue swift water rescue and helicopter rescue.

• Must provide proof of U.S. citizenship.
• Appointment subject to background investigation and favorable adjudication.
• Males born aftermust be registered for Selective Service.
• Direct Deposit participation required.
• Successfully pass the E-Verify employment verification check. To learn more visit possess and maintain a valid drivers license throughout employment.
• Must currently possess or be able to obtain a National Registry Emergency Medical Responder or higher certification within 2 years of entrance on duty
• Pre-employment and random drug testing is required. You will not be appointed to the position if a verified positive drug test is received
• You may be required to travel overnight away from home. You must obtain a government charge card for travel purposes

As a condition of employment for accepting this position you may be required to serve a 1-year probationary period to evaluate your fitness and whether your continuation of employment advances the public interest.

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 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 individuals employment should continue and that their appointment should be 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.

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

*Additional Requirements located under Qualifications*

Requirements Continued...

• A physical examination will be required or a statement regarding physical ability will need to be completed. You must maintain physical fitness standards throughout employment.
• You are required to wear a uniform and comply with uniform standards. A uniform allowance will be provided.
• You are required to complete training obtain and maintain a government credit card with travel and purchase authority.
• A financial disclosure report will be required within 30 days of appointment.
• Firearm qualification and certification are required for the role and ongoing proficiency must be maintained
• You must at least 21 years old. You must be free of any domestic violence convictions.
• Prior to appointment you 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.

Qualifications:
All qualifications must be met by the closing date of this announcement - 07/22/2026-unless otherwise stated in this vacancy announcement. Competitive candidates must also meet Time-in-Grade requirements as defined in 5 CFR 300 Subpart F.

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.

Selective Placement Factors: This position requires a special qualification that has been determined to be essential to perform the duties and will be used as a screen out element. If you do not provide evidence that you possess the following selective factor(s) you will be rated not qualified.

• Applicants must be at least 21 years of age.
• Must currently possess or previously held (within the past three years) a valid Type 1 National Park Service Law Enforcement Commission or equivalent by 07/22/2026. More information can be found in the Education section of this job announcement.
• This is a covered secondary law enforcement position under the special retirement provisions of 5 U.S. C. 8336(c) (CSRS) and 8412(d) (FERS). In addition to the qualifying experience and/or education described above applicants for this position must possess experience gained by substantial service in a primary law enforcement position or equivalent.
• Must have a current valid State Drivers License by 07/22/2026.

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Minimum Qualification Requirements: To qualify for this position you must meet the following minimum qualifications:

To qualify for this position at the GS-12 grade level:
Experience: To qualify you must possess at least one full year of specialized experience equivalent to the GS-11 level in the Federal service (obtained in either the public or private sectors). Specialized experience is defined as demonstrated experience: Leading the investigation of alleged violations of laws or regulations related to the protection conservation use or management of natural/cultural resources; Protecting officials against threats to personal safety; Developing and implementing policies related to protection conservation or management of park areas or similar operations; Collaborating with other law enforcement agencies. You must include hours per week worked.

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.