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Seasonal Landscape Architect

Department of the Interior
National Park Service
Missouri National Recreational River

Summary

The purpose of the work is to provide advisory services on conventional landscape management activities and concerns; research policies, procedures, and statutory requirements for landscape management activities in parks; and perform specific functional requirements.

Overview

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Accepting applications
Open & closing dates
01/23/2026 to 02/06/2026
Salary
$26.85 to - $33.05 per hour
Pay scale & grade
GS 7
Location
1 vacancy in the following location:
Yankton, SD
Remote job
No
Telework eligible
No
Travel Required
Occasional travel - You may be expected to travel for this position. You may be required to travel overnight away from home up to 2 nights per month. You may be required to complete training and obtain/maintain a government charge card with travel and/or purchase authority.
Relocation expenses reimbursed
No
Appointment type
Temporary - 1039 hours; The typical seasonal entry-on-duty period is April through October, but can be variable during these months due to weather conditions, project needs, or funding. Anticipated Entry on Duty: April
Work schedule
Full-time - You may be required to work evenings, weekends, holidays, and/or overtime.
Service
Competitive
Promotion potential
None
Job family (Series)
Supervisory status
No
Security clearance
Not Required
Drug test
No
Position sensitivity and risk
Non-sensitive (NS)/Low Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
No
Announcement number
MW-1542-MNRR-26-12868930-DE
Control number
855236100

This job is open to

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Clarification from the agency

We are accepting applications from US Citizens and CTAP/ICTAP: U.S. Citizens, Interagency Career Transition Assistance Program (ICTAP) and Career Transition Assistance Program (CTAP).

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Duties

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  • Conducts site and visual inventories of river areas and develop visitor use site analysis.
  • Creates conceptual site plans on many park projects including camping areas, trails, river access, scenic overlooks trailhead areas.
  • Sketches solutions for daily park projects and operations, as well as draw site plans, sections, perspectives and plan view maps on a weekly basis.
  • Enhances communication between park natural resource division and park facility staff and contributes to communications with local park partners.
  • Works with all park divisions and reports directly to the Park Superintendent.

Area Information: The Missouri National Recreational River is made up of four free- flowing segments that comprise a portion of the National Wild and Scenic Rivers System and unit of the National Park Service. These components include the Park's 39-Mile District from the Francis Case Reservoir and Fort Randall Dam in Pickstown, SD downstream to just above the Lewis and Clark Reservoir, and the 59-Mile District extending from below the Gavins Point Dam in Yankton, SD downstream to Ponca State Park in Nebraska. Additionally, the Park encompasses the lower 20 Miles of the Niobrara River from Knox County, NE to its confluence with the Missouri River, and 8 miles of Verdigre Creek for a combined total of 126 linear stream miles. The Park's Congressionally authorized boundary is made up of 42,000 acres, which includes combinations of federal, state-, and privately-owned land. All areas of the Park still exhibit the river conditions and adjacent natural landscapes found during early American history and pre-development. The duty station for the position is at the National Park Service, Missouri National Recreational River headquarters located in Yankton, South Dakota. The greater Yankton area has a population of ~20,000 people and is situated in southeast South Dakota. Recreational amenities abound, including hiking, hunting, fishing, and boating (renowned canoeing, kayaking, and motorboating) along the Missouri Recreational River National Water Trail, as well as within 3 adjacent state parks, Lewis and Clark Recreation Area (SD), Niobrara State Park (NE), and Ponca State Park (NE). Affordable and abundant housing for either rental or purchase is available within the greater Yankton area. The community is congenial and friendly and offers an excellent setting to raise a family. Summers are generally hot and humid, spring and autumn are mild with moderate temperatures, and winters can be cold, windy, and snowy.

For more information about our park, please visit Missouri National Recreational River

Requirements

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Conditions of employment

  • U.S. Citizenship required.
  • Appointment subject to background investigation and favorable adjudication.
  • Meet Selective Service Registration Act requirement for males.
  • Direct Deposit: Selectee will be required to participate in the Direct Deposit Electronics Funds Transfer Program.
  • Incidental Driving: You may be required to operate a government (or private) motor vehicle as part of your official duties. Prior to your first official motor vehicle operation, and again every year thereafter (or more frequently if management determines such need exists), you will be required to sign an affidavit certifying to your possession of a valid State issued driver's license that is current and has not been revoked, suspended, canceled, or otherwise disqualified in any way to prohibit your operation of a motor vehicle. You will also submit a photocopy of your valid State issued driver's license prior to your first official motor vehicle operation, and again every year, or more frequently if management determines such need exists. Lastly, you may be required to 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 discloses all valid driver's licenses, whether current or past, possessed by you. Please indicate in your application whether you possess a valid State driver's license.
  • Uniform: You will be required to wear a uniform and comply with the National Park Service uniform standards. A uniform allowance will be provided.
  • Government Housing: Housing is not available.
  • Minimum Age Requirement: Applicants must be at least (1)18 years old or (2) at least 16 years old and: (a) Have graduated from high school or been awarded a certificate equivalent to graduating from high school; or (b) Have completed a formal vocational training program; or (c) Have received a statement from school authorities agreeing with their preference for employment rather than continuing their education; or (d) Be currently enrolled in a secondary school and either work only during school vacation periods or work part-time during the school year under a formal student employment program.

Qualifications

All qualifications must be met by the closing date of this announcement-02/06/2026-unless otherwise stated in this vacancy announcement.

PLEASE NOTE - Basics requirements must be met.
1. You must possess a professional degree in landscape architecture or landscape design.
OR
2. Have a combination of education and experience - for each year short of graduation, the applicant must have had 1 year of experience under professional leadership and guidance of such character and diversity as to be a satisfactory substitute for the required education. This experience must have included original landscape design. Transcripts must be submitted or you will receive no further consideration for this position.

Credit will be given for all appropriate qualifying experience. To receive credit for experience, your resume MUST clearly indicate the nature of the duties and responsibilities for each position, starting and ending dates of employment (month/year), and the resume must reflect either full-time or 40 hours per week. If a part-time work schedule is reflected, the hours must be annotated to ensure proper crediting of specialized experience.

In addition to the basic requirements, to qualify for this position at the GS-07 grade level you must possess at least one of the following:

EXPERIENCE: Possess one year of specialized experience equivalent to the GS-5 grade level in the Federal service. Examples of qualifying experience include the following: assist with the preparation of compliance documents, such as Section 106, or National Historic Site or Landmark nominations, applying cultural resource laws, rules and regulations; utilize a range of tools, methods, and technology (e.g., photographs, statistics, maps, field map production, remote sensing, oral history, measured drawings, GPS, and/or GIS) to research and document cultural resources; work cooperatively with individuals, interagency groups or multiple organizations to plan for or manage long-term protection of cultural resources; and/or perform work requiring the ability to comprehend and apply theoretical considerations and new developments in the technical literature of landscape architecture.
-OR-
EDUCATION: Successful completion of 1 year of graduate-level education, leading to a master's degree in landscape architecture, landscape design, or other closely related fields which has equipped me with the knowledge, skills, and abilities necessary to successfully perform the duties of this position.
-OR-
Successful completion of a combination of education and experience as described above. To combine education and experience, first take percentage of completed education. 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.

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

To qualify based on education, you must submit a legible copy of transcripts from an accredited institution with your name, school name, credit hours, course level, major(s), and grade-point average or class ranking. Transcripts do not need to be official, but if you are selected for this position and you used your education to qualify, you must provide official transcripts before you begin work.

If you are using education completed in foreign colleges or universities to meet qualification requirements, you must show that your education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.

Additional information

A selectee receiving a first appointment to the Federal Government (Civil Service) is entitled only to the lowest step of the grade for which selected The display of a salary range on this vacancy shall not be construed as granting an entitlement to a higher rate of pay.

This announcement may be used to fill additional positions if identical vacancies occur within 90 days of the issue date of the referral certificate.

Non-Competitive Rehire Eligibility: Temporary seasonal employees can only maintain their non-competitive rehire eligibility if they work no more than a combined total of Temporary NTE less than 1040 hours anywhere in the National Park Service (NPS) within their established service year. Accordingly, non-competitive rehire eligibility allows for re-appointment to the same position or another position appropriate for temporary appointment with the same qualification requirements (5 CFR 316.402[b][7]), based on series and grade, anywhere in the major subdivision (NPS).

If you have held a temporary seasonal appointment in the past 12 months and have already worked the maximum temporary appointment less than 1040 hours during that period, you are still welcome to apply. However, please be aware that exceeding the limit of 1040 hours in your established service year will result in the loss of your non-competitive rehire eligibility.

The limit can be exceeded by working multiple temporary seasonal positions that result in a combined total greater than 1040 hours. The limit also can be exceeded by working a single temporary seasonal appointment that exceeds 1040 hours, unless granted an exception by OPM.

Employment may be terminated at any time due to fluctuations in funding levels, project needs, employee performance, or other considerations.


Physical Demands: The work may require some physical exertion such as long periods of standing; walking over rough, uneven or rocky surfaces; recurring bending, crouching, stooping, stretching, reaching or similar activities; and recurring lifting of moderately heavy items.

Working Conditions: Work is performed both indoors and occasionally outdoors with moderate risks.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

How you will be evaluated

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

You will be evaluated based on how well you meet the qualifications listed in this vacancy announcement. 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 assessments required for this position. A review of your resume and supporting documentation will be made and compared against your responses to the Assessment Questionnaire to determine if you are qualified for this job. If your resume is incomplete or does not support the responses provided in the Assessment Questionnaire, or if you fail to submit all required documentation, you will be rated 'ineligible', 'not qualified', or your score will be adjusted accordingly. If a determination is made that you have inflated your qualifications or experience, you can lose consideration for this position. Please follow all instructions carefully; errors or omissions can affect your rating.

Resumes must not exceed two single-sided pages and resumes longer than two pages will not be accepted. You may only submit one resume. 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.

Candidates will be rated and ranked using Category Rating procedures. These procedures place candidates with veteran's preference above non-preference eligibles within each category. Veterans with a service connected disability of at least 10 percent are listed in the highest quality category, except when the position being filled is scientific or professional at the GS-09 grade level or higher. Under Category Rating, candidates will be rated and ranked into one of three categories:

  • Best Qualified - applicants possessing experience that substantially exceeds the minimum qualifications of the position including all selective factors and are highly proficient in all requirements of the job and can perform effectively in the position
  • Well Qualified - applicants possessing experience that exceeds the minimum qualifications of the position including all selective factors and are proficient in most of the requirements of the job
  • Qualified - applicants possessing experience that meets the minimum qualifications of the position including all selective factors and are proficient in some, but not all of the requirements of the job.
You will be evaluated on the following competencies:
  • Communications and Media
  • Problem Solving
  • Project Management
  • Technical Competence


In order to be considered for this position, you must complete all required steps in the process. Assessments measure the critical competencies listed above that are required to successfully perform the job.

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