Park Ranger Assistant Jobs in Portland, OR (NOW HIRING)

You will serve as a Park Ranger (Visitor Services Specialist) (Seasonal) GS-0025-05 working in Ridgefield, Washington, for the Ridgefield National Wildlife Refuge.

This is a Temporary Not to Exceed 1039 hours position.

First time hires to the Federal government normally start at the step 1 rate.

Approximate Entry on Duty: October 2026
Open to the first 50 applicants. Applications must be submitted by 11:59 (EST) on the 08/19/2026 to be considered.

Qualifications:

All qualifications must be met by the closing date of this announcement-08/19/2026-unless otherwise stated in this vacancy announcement.

To receive credit for experience, 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.

Minimum Qualification Requirements: To qualify for this position, you must meet at least one of the following minimum qualifications:

• Specialized Experience Requirement: you must possess at least one full year of specialized experience equivalent to the GS-04 level in the Federal service (obtained in either the public or private sectors). Examples of this type of experience may have been in technical, administrative, or scientific work, fish and wildlife management, recreation management, law enforcement, or other park-related work. Examples of qualifying specialized experience include, but are not limited to, the following: Park guide or tour leader; Law enforcement or investigative work (park related); Archeological or historical preservation research work; Forestry and/or fire management work in a park, recreation, or conservation area; 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. You must include hours per week worked on your resume. -OR-
• Education: Successful completion of at least a 4-year course of study above high school leading to a bachelor's degree with 24 semester hours of related course work-- 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 closely related subjects pertinent to the management and protection of natural and cultural resources. Course work in fields other than those specified may be accepted if it clearly provides applicants with the background of knowledge and skills necessary for successful job performance in the position to be filled. You must include transcripts. -OR-
• Combination of education and experience. To combine education and experience, first take the number if hours earned beyond the second year and divide by 60 semester hours (90 if school uses quarter hours). Then take the number of months of full-time experience and divide by 12 months. Add the percentages together. The total must equal at least 100 percent to qualify. You must include hours per week and transcripts.

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.

Education:

You must submit a copy of your transcript(s) to support claimed education if substituting education for experience. Transcripts must include your name, school name, grades, credit hours earned, major(s), grade point average or class ranking, and date the degree was conferred, if applicable. A typed list of courses, grades, semester/quarter hours, GPA, etc. will not be accepted. Non-submission may result in being rated not qualified for the position. Unofficial transcripts are acceptable, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work.

Foreign Education: To receive credit for education completed outside the United States, you must show proof that the education has been submitted to a private organization that specializes in interpretation of foreign educational credentials and such education has been deemed at least equivalent to that gained in conventional U.S. education programs. Recognition of Foreign Qualifications | U.S. Department of Education. https://www.ed.gov/about/initiatives/international-affairs/recognition-of-foreign-qualification

Employment Type: OTHER