Park Ranger (Interpretation) - Site Manager
What you'd do
This position is located in WACO Mammoth National Monument.
Major duties
This position is the Site Manager at Waco Mammoth National Monument (WACO), located in Waco, Texas. This position reports directly to the Superintendent of Lyndon B. Johnson National Historical Park (LYJO), located in Johnson City, Texas approximately 2.5 hours from the site. The incumbent is responsible for planning, managing, directing, and evaluating a complex and multifaceted program of interpretation, resource education, visitor services, community outreach, youth programming and partnerships. The employee is also responsible for coordinating resource management, facility management, administrative, and law enforcement services with the relevant program leads at LYJO. Determines strategic direction, goals, and objectives for Waco Mammoth National Monument. Responsible for all aspects of management of the park through subordinate staff including planning and programming, public relations, administration, resource management, safety, interpretation, visitor services, and facilities maintenance. Fosters and maintains external relationships and partnerships, such as with community organizations, Native American tribes, elected officials, stakeholders and partners. Builds coalitions internally and with other federal agencies, state and local governments, and non-profit and private sector organizations to achieve common goals. Ensures compliance with all federal laws and National Park Service (NPS) policies, ensuring that the park's financial and other resources are used strategically and effectively to meet NPS objectives. For more information about Waco Mammoth National Monument, please visit: Waco Mammoth National Monument (U.S. National Park Service).
What you need to qualify
Requirements Continued: 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 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. This is a supervisory position that may require completion of a supervisory probationary period. All qualifications must be met by the closing date of this announcement - 08/27/2026-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. To qualify for this position, you 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). This experience includes activities such as program management or coordination, assistant or program specialist work involving development and implementation of complex, controversial, and/or sensitive policy related to protection and conservation of park areas or similar operations; directs programs and work through direct and indirect supervision or other similar work. Applicants should possess the necessary skills and knowledge to oversee day-to-day operations at a complex park unit consisting of diverse staff and volunteers, cooperating agencies and stakeholders, and invested community members; A comprehensive understanding of fiscal management, supervision, and cultural resource management will allow the applicants to be fully successful in this position. 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.
Before you apply
Federal applications are different: your resume should be 3–5 pages and mirror the language of this announcement. Read our federal resume guide first — it's the #1 reason qualified people get screened out.
Don't miss the next one.
Get an email the moment a similar federal job opens — postings can close in as little as 5 days.