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Supervisory Interdisciplinary Horticulturist/Landscape Architect

Smithsonian Institution · Other Agencies and Independent Organizations · Washington, District of Columbia

💵 $143,913–$187,093 per year⏳ Closes Nov 30, 2026
Federal agencyGS-14
At a glance

A full-time, permanent, federal job with Smithsonian Institution in Washington, District of Columbia. It pays $143,913–$187,093 per year at grade GS-14. Applications close on Nov 30, 2026 — 29 days left.

Working pattern
On site
Who can apply
Open to the public
Clearance
Other

Main duties

  • The Supervisory Interdisciplinary Horticulturist/Landscape Architect provides leadership and expertise in horticulture operations, landscape design, plant stewardship, and sustainable landscape management.
  • In this position, you will: · Direct horticulture and landscape operations; establishes priorities, operating procedures, and technical standards; evaluates resource needs and program effectiveness; and recommends improvements. · Direct horticulture, landscape planning and operations activities through subordinate supervisors and staff. · Represent the organization and coordinates with internal teams, professional organizations, governmental partners, and external stakeholders on activities affecting gardens and landscapes. · Direct emergency preparedness, response, recovery, and continuity activities for Smithsonian Gardens' horticulture and landscape operations.
  • Develops and implements emergency procedures; coordinates with emergency management, safety, security, facilities, and operational personnel and establishes priorities for protecting assets.
The original posting

Full details

About the role

The Smithsonian Institution (SI) is the world's largest museum, education, and research complex, with 21 museums and the National Zoo. This position is located in the Smithsonian Gardens, Facilities Management. Smithsonian Gardens is responsible for managing public gardens, living plant collections, greenhouse and nursery operations, and landscape assets.

What you will do

  • The Supervisory Interdisciplinary Horticulturist/Landscape Architect provides leadership and expertise in horticulture operations, landscape design, plant stewardship, and sustainable landscape management.
  • In this position, you will: · Direct horticulture and landscape operations; establishes priorities, operating procedures, and technical standards; evaluates resource needs and program effectiveness; and recommends improvements. · Direct horticulture, landscape planning and operations activities through subordinate supervisors and staff. · Represent the organization and coordinates with internal teams, professional organizations, governmental partners, and external stakeholders on activities affecting gardens and landscapes. · Direct emergency preparedness, response, recovery, and continuity activities for Smithsonian Gardens' horticulture and landscape operations.
  • Develops and implements emergency procedures; coordinates with emergency management, safety, security, facilities, and operational personnel and establishes priorities for protecting assets.

Requirements

  • Conditions of Employment Qualification requirements must be met by the closing date of the announcement.
  • For information on qualification requirements, see Qualification Standards Handbook for General Schedule Positions on OPM website.

Education

FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the 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.

How you will be evaluated

Your resume will be used to evaluate your experience, education, and/or training that address the competencies below: Knowledge of cultural landscape management, sustainable horticulture, landscape management, and living collection practices sufficient to establish and evaluate horticulture and landscape operation programs. · Ability to provide professional direction and oversight for horticulture and landscape activities, ensuring that planning, design, development, and operational decisions support institutional priorities, protect significant landscape resources and enhance the visitor experience. · Knowledge of landscape planning, site design, planting design, landscape construction, horticulture operations and landscape rehabilitation to evaluate and resolve complex issues. · Knowledge of emergency preparedness, risk management, continuity of operations and recovery principles applicable to horticulture and landscape programs.

Applicants who meet or exceed minimum qualifications will be assigned to one of three category groups based on job-related criteria: Best Category - Meets the minimum qualification requirements and excels in most of the job related competencies above. Better Category - Meets the minimum qualification requirements and satisfies most of the job related competencies above.

Good Category - Meets the minimum qualification requirements, but does not satisfy most of the job related competencies above to a substantive degree. This category rating process does not add veterans' preference points or apply the "rule of three", but protects the rights of veterans by placing them ahead of non-preference eligibles within each category.

A selecting official may make selections from the highest quality category (Best Category) provided no preference eligible in that category is passed over to select a non-preference eligible in that category unless the requirements of 5 U.S.C. 3317(b) or 3318(b) are satisfied.

Preference eligibles who meet minimum qualification requirements and who have a compensable service-connected disability of at least 10 percent must be listed in the highest quality category, except when the position being filled is scientific or professional at the GS-9 grade level or higher.

Applicants who have not submitted a resume in the USAjobs system and/or have not answered all of the vacancy questions will not be considered for this position.

Important Note: The review of your resume will determine your final rating and should provide sufficient information regarding how your education and experience relate to this position, including the major duties and qualifications criteria listed. You may preview questions for this vacancy.

Documents you must provide

  • Resume - Your resume can be uploaded and attached to your application or created using the USA Jobs on-line resume builder.
  • Ensure your resume contains the job title (including the occupational series and grade if it is Federal), job-related qualifications, starting and ending dates (month and year), and hours worked per week, for each employment period.
  • It is your responsibility to ensure all information is submitted.
  • Failure to include this information may result in disqualification for the position.
  • For assistance with creating a resume, please click USAJOBS Help Center - How do I write a resume for a federal job?
  • Proof of Veteran's Preference - DD214 (Member 4 Copy), if you are a veteran.
  • Additionally, applicants claiming 10-point preference must complete Standard Form (SF) 15, Application for 10-Point Veteran Preference, as well as additional documentation required by the SF-15, such as a VA letter.
  • Unofficial school transcripts, if the position has an education requirement or if you are using education to qualify.
  • If selected for the position, you must provide an official transcript before appointment.
  • Proof of U.S. accreditation for foreign study, if applicable.

Benefits

The Smithsonian offers a comprehensive benefits package that includes, in part, vacation and sick leave, holidays, health/life insurance, accident insurance, and excellent retirement program options. Please see Benefits at *** for a complete description.

Flexible Spending Accounts - *** Health Insurance - *** Leave - *** Life Insurance - *** Long Term Care Insurance - *** Retirement Program - ***

What to expect next

At the end of the application process, you will be able to create and save a PDF file that contains your responses to the assessment questions. You may save this file as initial receipt of your application. After the job announcement closes, you will receive an email from the Smithsonian with confirmation of receipt.

The Smithsonian receives many applications for each job. Each application is reviewed carefully which may take a few weeks. We will send you an e-mail to update you as we go through phases of the application review process.

You may also check your application status by logging into *** and selecting the tab "My USAJOBS;" e-mailing ***; or by contacting the Office of Human Resources Representative listed. Additional Information: Tips on applying for Smithsonian jobs are available at ***

The Smithsonian does not pay relocation expenses but recruitment incentives may be authorized. The Smithsonian Institution is an equal opportunity employer. Additional information can be found on our website at (***).

Additional information

This position is not included in the bargaining unit. Recruitment Incentive: Recruitment incentive(s) may be authorized for this position. However, approval for incentives are contingent upon various availability.

If authorized, certain incentives will require the incumbent to sign a service agreement to remain in the Federal government for a certain time period. Note: This statement does not imply nor guarantee an incentive will be offered and paid. Selections may be made for vacancies across the Smithsonian Institution (SI).

By applying to this position, you agree to allow your application and other personal information to be shared with one or more SI hiring officials for employment consideration for same/similar positions within the location(s) identified in this announcement.

How to apply

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Details on this page reflect the source posting as of Nov 2, 2026. Closing dates and salary ranges can change without notice — the official listing is always authoritative. How our coverage works.

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