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Plant Science Jobs in Washington (NOW HIRING)

Faculty Assistant

College Park, MD ยท On-site

$50K - $68K/yr

A Faculty Assistant position is available in the Department of Plant Science and Landscape Architecture at the University of Maryland, College Park. This position will coordinate joint research ...

The Department of Plant Science and Landscape Architecture (PSLA) invites applications for a full-time, 9-month professional track at the rank of Assistant Clinical Professor to contribute to our ...

The Department of Plant Science and Landscape Architecture (PSLA) invites applications for a Full Time, 9-month tenure track at the rank of Assistant or Associate Professor to contribute to our ...

Internships for 2024

Sterling, VA

$57K - $77K/yr

Major in Plant Science, Horticultural Sciences, Agriculture, Landscape Management, Urban Forestry, Agricultural Mechanization, Construction, Design or Architecture, or Business. * Interest in ...

Internships for 2024

Sterling, VA

$57K - $77K/yr

Major in Plant Science, Horticultural Sciences, Agriculture, Landscape Management, Urban Forestry, Agricultural Mechanization, Construction, Design or Architecture, or Business. * Interest in ...

Internships for 2024

Manassas, VA ยท On-site

$53K - $71K/yr

Major in Plant Science, Horticultural Sciences, Agriculture, Landscape Management, Urban Forestry, Agricultural Mechanization, Construction, Design or Architecture, or Business. * Interest in ...

Internships for 2024

Manassas, VA

$53K - $71K/yr

Major in Plant Science, Horticultural Sciences, Agriculture, Landscape Management, Urban Forestry, Agricultural Mechanization, Construction, Design or Architecture, or Business. * Interest in ...

Internships for 2024

Manassas, VA

$53K - $71K/yr

Major in Plant Science, Horticultural Sciences, Agriculture, Landscape Management, Urban Forestry, Agricultural Mechanization, Construction, Design or Architecture, or Business. * Interest in ...

Internships for 2024

Sterling, VA

$57K - $77K/yr

Major in Plant Science, Horticultural Sciences, Agriculture, Landscape Management, Urban Forestry, Agricultural Mechanization, Construction, Design or Architecture, or Business. * Interest in ...

Collaborate with the Agroecology Lab and other members of the Dept. of Plant Science & Landscape Architecture to generate grant proposals. Collaborate with scientists and graduate students in the ...

Showing results 21-40

Plant Science information

See Washington salary details

$64.6K

$92.1K

$120.6K

How much do plant science jobs pay per year?

As of Aug 18, 2026, the average yearly pay for plant science in Washington is $92,074.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,300.00 and $104,800.00 per year, depending on experience, location, and employer.

What is a plant scientist?

Plant science jobs focus on studying the biological and chemical aspects of plant growth. Careers in plant science may concentrate on agriculture and botany. The duties of an agricultural scientist include studying the growth of crops and finding ways to increase yield or protect against adverse conditions or pests. A botanist may perform research on existing plants or breed new species to meet agricultural needs. Some plant scientists focus on conservation and the environment. Their responsibilities revolve around working to preserve wild plant life and study how plants and trees grow in nature. Other possible jobs for plant science majors include working as an agronomist, ecologist, naturalist, plant geneticist, research assistant, and science teacher to name a few.

What do plant scientists do?

Plant scientists study the biology, physiology, genetics, and ecology of plants to improve crop yields, understand plant diseases, and promote sustainable agriculture. They may conduct laboratory experiments, fieldwork, or both to research plant growth, breeding, and responses to environmental factors. Their work contributes to food security, environmental conservation, and the development of new plant-based products. Plant scientists often collaborate with farmers, agronomists, and other researchers to apply their findings in real-world settings.

What are the key skills and qualifications needed to thrive as a plant scientist, and why are they important?

To thrive as a Plant Scientist, you need a solid background in botany, genetics, soil science, and research methodologies, often supported by at least a bachelor's or master's degree in plant science or a related field. Familiarity with laboratory equipment, data analysis software (such as R or SAS), and Geographic Information Systems (GIS) is typically required, along with certifications in pesticide application or laboratory safety when relevant. Analytical thinking, attention to detail, and strong written and verbal communication skills help Plant Scientists collaborate effectively and present their findings. These competencies are crucial for advancing research, solving agricultural challenges, and supporting sustainable food production.

What are some common challenges plant scientists face when conducting field research, and how can they be addressed?

Plant scientists often encounter unpredictable weather, difficult terrain, and variability in plant populations when conducting field research. These challenges can impact data collection and experimental consistency. To address them, scientists typically plan for flexible schedules, use standardized protocols, and employ specialized equipment to gather accurate data under varying conditions. Collaboration with local experts and thorough site preparation can also help mitigate many of these obstacles, ensuring more reliable research outcomes.

What is the difference between Plant Science vs Agronomist?

AspectPlant ScienceAgronomist
CredentialsBachelor's or higher in Plant Science, Biology, or related fieldsBachelor's or higher in Agronomy, Agriculture, or related fields
Work EnvironmentResearch labs, greenhouses, field research sitesFarms, research stations, consulting firms
Industry UsageAcademic, research institutions, biotech companiesAgricultural production, consulting, crop management
Common Search/ComparisonPlant Science vs Agronomist

Plant Science and Agronomist roles share similar educational backgrounds and work environments focused on plant growth and crop production. However, Plant Science often emphasizes research and development in labs and academic settings, while Agronomists typically work directly with farmers and in field settings to improve crop yields and manage agricultural practices.

Do plant scientists make money?

Plant scientists typically earn salaries that vary based on education, experience, and location, with median annual wages often ranging from $50,000 to $80,000. Advanced roles or positions in research and industry can offer higher compensation, especially for those with specialized skills or advanced degrees. Salary prospects improve with experience, certifications, and working in private sector or government research institutions.

Is plant science a good degree?

Plant science is a relevant degree for careers in agriculture, research, and environmental management, often involving laboratory work, field studies, and data analysis. Graduates can pursue roles such as agronomist, horticulturist, or plant biotechnologist, with job prospects influenced by industry demand and additional certifications. The degree provides a foundation for working with plants, ecosystems, and sustainable practices.

What are careers in plant science?

Careers in plant science include roles such as plant biologist, agronomist, horticulturist, and crop scientist, focusing on studying plant biology, improving crop yields, and developing sustainable farming practices. These jobs often require knowledge of biology, ecology, and laboratory or fieldwork skills, with opportunities in research, agriculture, environmental consulting, and education.

What are the most commonly searched types of Plant Science jobs in Washington?

The most popular types of Plant Science jobs in Washington are:

What are popular job titles related to Plant Science jobs in Washington?

For Plant Science jobs in Washington, the most frequently searched job titles are:

What cities in Washington are hiring for Plant Science jobs?

Cities in Washington with the most Plant Science job openings:

Infographic showing various Plant Science job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 17% Part Time, 2% Temporary, and 7% Contract. Highlights an 70% Physical, 4% Hybrid, and 26% Remote job distribution, with an average salary of $92,074 per year, or $44.3 per hour.

Horticulturist

Washington Headquarters Services

Arlington, VA โ€ข On-site, Remote

$102K - $133K/yr

Full-time

Posted 5 days ago


Job description

Summary
This position is located in the U.S. Department of War (DoW) Washington Headquarters Services (WHS), Facilities Services Directorate (FSD). The FOSD is responsible for the administration and operation of facilities and services owned or operated by the DoW in the National Capital Region (NCR). The incumbent of this position serves as natural resource management specialist and works under the general administrative supervision of the RES Branch Manager.
Learn more about this agency
Duties
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This is a Direct Hire Public Notice, under this recruitment, applications will be accepted for each location and/or installation identified in this Public Notice and selections are made for vacancies as they occur. There may or may not be actual/projected vacancies at the time you submit your application.
This Public Notice is to gather applications which may or may not result in a referral or selection.
This position is being filled under Direct Hire Authority (DHA) in accordance with 5 U.S.C. 9905, as amended by P.L. 116-92, SEC 1109, further amended by P.L. 116-283, SEC 1117 and further amended by P.L.118-31, SEC 1104 and SEC 1250B.
Please read this Public Notice in its entirety prior to submitting your application for consideration.

Incumbents typical work assignments may include the following:
  • Plans, develops, and administers a comprehensive, environmentally sound horticultural program, ensuring the wise use and management of natural resources on both improved and unimproved land.
  • Ensures compliance with environmental laws and regulations, including the Chesapeake Bay Preservation Act, the Clean Water Act (NPDES), and the Endangered Species Act, by conducting studies, identifying deficiencies, and recommending improvements to resource management plans.
  • Provides expert technical guidance for all phases of landscape design, site development, and beautification projects; develops technical specifications and cost estimates and administers contracts to ensure work complies with horticultural and environmental standards.
  • Conducts daily on-site surveys and inspections to ensure landscape maintenance contractors adhere to contract standards, Integrated Pest Management (IPM) strategies, and safety protocols, exercising judgment to approve work for payment.
  • Serves as a subject matter expert on ornamental plant pathology, pest infestations, and environmental stress; provides diagnostic recommendations and ensures the safe and responsible use of chemicals and pesticides in coordination with relevant agencies.

Requirements
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Conditions of employment
  • U.S. Citizenship is required
  • Males born after 12-31-59 must be registered or exempt from Selective Service (see https://www.sss.gov/Home/Registration)
  • Total salary varies depending on location of position
  • May be required to successfully complete a probationary/trial period
  • Must be determined suitable for federal employment
  • Required to participate in the direct deposit program
  • This position is subject to pre-employment and random drug testing
  • The incumbent must be able to obtain and maintain a Secret security clearance.
  • The employee assigned to this position is designated as a MISSION ESSENTIAL EMPLOYEE.
  • Must be able to obtain and maintain a U S State driver's license.
  • The incumbent is required to wear safety equipment while working under hazardous conditions.

Qualifications
In order to qualify for this position, you must meet the requirements described below.
Basic Requirements

  1. Degree: horticulture; or a related discipline of basic plant science that included at least 30 semester hours in the basic plant sciences, of which at least 16 semester hours were in horticultural subjects such as those dealing with the breeding, care, management, production, and post-harvest handling of horticultural crops.
    OR
  2. Combination of education and experience: courses equivalent to a major in horticulture or a related discipline of basic plant science that included course work as shown in A above, plus appropriate experience or additional education.

Evaluation of Education: Courses in botany, plant physiology, plant taxonomy, plant pathology, genetics, agronomy, horticulture, and similar courses may be used to meet the 30-semester-hour requirement in basic plant sciences.
The 16-semester-hour requirement in horticulture includes course work in basic horticulture and course work related to any of the recognized subject-matter fields of horticulture, i.e., fruits, vegetables, ornamentals, nursery work, seed production, or course work in related areas of science, such as micro-biology, entomology, plant pathology, plant physiology, or genetics that is directly related to horticultural work.
AND
You may qualify at the GS-12 level, if you fulfill the following qualification requirement:
One year of specialized experience equivalent to the GS-11 in the Federal Service (experience may have been gained in the private sector) which has given me the knowledge, skills, and abilities to successfully perform the duties related to the position being filled. Specialized experience is defined as: 1) Developing technical specifications for landscape projects- administering contracts by evaluating contractor performance against quality standards; 2) Implementing integrated pest management (IPM) strategies; and 3) Analyzing environmental compliance requirements to provide technical recommendations that ensure adherence to regulations such as the Clean Water Act and the Endangered Species Act.
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). You will receive credit for all qualifying experience, including volunteer experience.
All qualifications and education requirements must be met by the closing date of this announcement and clearly documented in your resume.
Your resume may not exceed two (2) pages
For qualifications determinations, it is recommended that applicants include their months and hours worked per week for each employment listed on their resume. If a determination is not able to be made about the duration of your creditable experience for qualification requirements, you will be removed from consideration.
Read more about what should I include in my federal resume at https://help.usajobs.gov/faq/application/documents/resume/what-to-include
ACTIVE DUTY SERVICE MEMBERS: Federal agencies treat active duty service member as veterans, disabled veterans, and preference eligible, when they submit, as part of their application package, a "certification" of active service in lieu of a DD-214, indicating the service member is otherwise eligible and will be discharged or released within 120 days from the date of submission. A "certification" letter should be on letterhead of the appropriate military branch of the service and contain (1) the military service dates including the expected discharge or release date; and (2) the character of service. This "certification" must include your rank, dates of active duty service, type of discharge and character of service (i.e. honorable), and date any terminal leave will begin. It must be signed by, or by direction of, the adjutant, personnel officer, or commander of your unit or higher headquarters. Active duty members that fail to provide a valid "certification" of service with their initial application will be found "not eligible". Members may be appointed before the effective date of their military retirement/separation if they are on terminal leave.
Education
Education cannot be substituted for experience.
Additional information
Probationary Periods: As a condition of employment for accepting this position, you will be required to serve a 1-year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may 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.

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.
Interagency Career Transition Assistance Program (ICTAP): This program applies to employees who have been involuntarily separated from a Federal service position within the competitive service or Federal service employees whose positions have been deemed surplus or no longer needed. To receive selection priority for this position, you must: (1) meet ICTAP eligibility criteria; (2) be rated well-qualified for the position; and, (3) submit the appropriate documentation to support your ICTAP eligibility. For more information visit: https://www.opm.gov/policy-data-oversight/workforce-restructuring/employee-guide-to-career-transition/
Reasonable Accommodation (RA) Requests: If you believe you have a disability (i.e., physical or mental), covered by the Rehabilitation Act of 1973 as amended that would interfere with completing an online application, you may request an alternative application. Please send an email to the following address for information on how to obtain an alternative application: whs.job.application.assistance@mail.mil
Reemployed Annuitants: Applicants in receipt of an annuity based on civilian employment in the Federal Service are subject to the DoD Policy on The Employment of Annuitants. /www.esd.whs.mil/DD/DoD-Issuances/140025/
Current or Former Political Appointees: Agencies must seek prior approval from OPM before they can appoint a current or recent political appointee to a competitive or non-political excepted service position at any level. If you are currently or have been within the last 5 years, a political Schedule A, Schedule C, or Non-career SES employee in the executive branch, you MUST disclose that to the Human Resources Office.
Nepotism: Under the provisions of 5 USC 3110, an individual may not be appointed into a position if the position is under the supervisory chain of command of a relative.
Additional vacancies may be filled by this announcement.
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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.
Benefits
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A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
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Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.