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Biologist/Entomologist/Toxicologist/Physical Scientist/Chemist

Environmental Protection Agency

Summary

These positions are in the Office of Chemical Safety and Pollution Prevention, Office of Pesticide Programs, Multiple Divisions.

About: The Office of Chemical Safety and Pollution Prevention

This is an office-centered position--you must physically report to one of the duty stations stated in this announcement on a regular basis (location TBD after candidate selected).

Overview

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Accepting applications
Posted today · Apply by 07/17/26
Due by 11:59 p.m. ET on July 17, 2026
Location
20 vacancies in the following locations:
Work site options
Telework eligible
Yes—as determined by the agency policy.
Remote job
No
Relocation expenses reimbursed
No
Salary
$61,722 - $91,815 per year

Salary will be based on the duty location for which you are selected.

Pay scale & grade
GS 9
Promotion potential
13
Pay scale and grade determines the salary of the job.
Work schedule
Full-time
Travel Required
Occasional travel - You may be expected to travel for this position.
Appointment type
Permanent
Supervisory status
No
Federal service type
This job is in the Competitive Service
Represented by a union
No
Drug test
No
Security clearance
Not Required
Position sensitivity and risk
Moderate Risk (MR)
Jobs require a background check and some require a security clearance. The type depends on the job.
Background check type
Financial disclosure required
Yes
Some jobs require financial disclosure to identify conflicts of interests.
Announcement number
EPA-DE-OCSPP-26-12972479
Control number
876163500

Duties

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At the advertised grade, you will:

  • Gather, evaluate, and analyze data and other information to evaluate human health, ecological, and economic assessments to support regulatory decisions.
  • Issue data requirements and prepare regulatory recommendations that include evaluation of the available data, and assessments of exposure, hazard, economic impact, and risk from exposure to pesticide chemicals.
  • Provide regulatory and technical support to other scientists, supervisors and higher management officials in Pesticide Programs to support regulatory decision efforts.
  • Communicate risk analyses, risk assessment characterization, and other technical information both orally and in writing.
When entering a Federal job at a grade level lower than the highest promotion potential level, you may be promoted to more complex duties and work more independently, as your career progresses. NOTE: Career ladder promotions are not automatic, and all eligibility and qualifications requirements must be met in order to progress to the next grade level.

You will spend less than 25% of your work time on contracts, grants/cooperative agreements, and/or interagency agreements.

One or more positions may be filled (in the organization advertised and/or in other organizations), if appropriate to the position.

Requirements

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Conditions of employment

#LI-Onsite

You must be a U.S. citizen.

If you are selected, you may be required to complete a one-year probationary period.

This position is designated as Moderate Risk and requires a background investigation. Unless an appropriate background investigation is already on record with the Office of Personnel Management, you must undergo a background investigation. All conditions of the pre-employment security process must be met before an official letter of employment can be issued with a report for duty date.

REAL ID requirements became effective on 05/07/25. If you are selected for this position and plan to use your driver's license or identification card during the onboarding process (i.e., for employment eligibility verification or to obtain your EPA identification card), the document must be a REAL ID-compliant state-issued driver's license or identification card that includes the REAL ID-compliant star marking, or must be an Enhanced Driver's License (EDL). You will receive information about alternative acceptable documents (e.g., passport) prior to onboarding. For more information about REAL ID, see Dept. of Homeland Security and REAL ID FAQs.

If you are selected, you will be required to complete a Confidential Financial Disclosure form within 30 days of your first day of employment and annually thereafter.

Qualifications

NOTE: You must meet qualification requirements, including any requirements described in the Education section, by the closing date of this announcement.

In addition to the basic entry education requirements, you must have specialized experience and/or directly related education as described below:

To qualify for the GS-09 level, you must have one of the following:

  • 1 year of full-time* specialized experience equivalent to at least the GS-07 level defined as evaluating scientific data related to environmental and/or human health; identifying solutions to scientific data anomalies from data collected.
  • 2 years of progressively higher level graduate education leading to a master's degree; or master's or equivalent graduate degree; the education must be directly related and provide the knowledge, skills, and abilities necessary to do the work of the position
  • equivalent combination of education and experience
NOTE: 1 year of full-time graduate education is the number of credit hours that the school attended has determined to represent 1 year of full-time study; if that number cannot be obtained from the school, 18 semester hours is considered an academic year of graduate study.

You will need the following competencies in order to perform the duties of this position successfully:
  • Critical Thinking
  • Manages and Organizes Information
  • Technical Documentation*
  • Attention to Detail
  • Decision Making
  • Planning and Evaluating*
  • Teamwork
  • Stakeholder Management
  • Strategic Thinking
  • Written Communication
  • Oral Communication
  • Scientific Research*
  • Self-Management
*You will be evaluated on these critical competencies.

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.

*If you have part-time work experience, read this: Part-Time Experience.

Education

Biologist: You must have a bachelor's or higher degree from an accredited or pre-accredited college or university in biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position; OR a combination of education and experience with courses equivalent to a major, as listed.

Entomologist: You must have a bachelor's or higher degree from an accredited or pre-accredited college or university in entomology; or a related discipline of the biological or physical sciences that included at least 16 semester hours in entomology; OR a combination of education and experience with courses equivalent to a major, as listed.

Toxicologist: You must have a bachelor's or higher degree from an accredited or pre-accredited college or university in toxicology; or an appropriate discipline of the biological, medical, or veterinary sciences that included at least 30 semester hours in chemistry, biochemistry, or physiology, and 12 semester hours in toxicology.

Physical Scientist: You must have a bachelor's or higher degree from an accredited or pre-accredited college or university in physical science, engineering, or mathematics that included 24 semester hours in physical science and/or related engineering science such as mechanics, dynamics, properties of materials, and electronics; OR a combination of education and experience with education equivalent to one of the majors listed that included at least 24 semester hours in physical science and/or related engineering science, plus appropriate experience or additional education.

Chemist: You must have a bachelor's or higher degree from an accredited or pre-accredited college or university in physical sciences, life sciences, or engineering that included 30 semester hours in chemistry, supplemented by course work in mathematics through differential and integral calculus, and at least 6 semester hours of physics; OR a combination of education and experience with education equivalent to one of the majors listed that included the described coursework.

For information about accreditation requirements, visit Accreditation.

Additional information

Except in special circumstances, those new to the federal government will be hired at the starting salary (step 1) of the applicable grade range listed in the Overview section.

Are you a Displaced Federal Employee? If so, please read the Required Documents section and visit the EPA website for additional information on the Career Transition Assistance Plan (CTAP) and Interagency Career Transition Assistance Plan (ICTAP): CTAP/ICTAP
NOTE: To be entitled to selection priority, you must be rated well-qualified (i.e., you must fall into the Well Qualified category or higher--see the How You Will Be Evaluated section).

EPA participates in E-Verify. E-Verify is an Internet based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that enables participating employers to electronically verify the employment eligibility of their newly hired employees. For additional information: E-Verify.

If you are selected, travel, transportation, and relocation expenses will not be paid by EPA. Any travel, transportation, and relocation expenses associated with reporting to work in this position will be your responsibility.

This position is not in the bargaining unit.

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.

After the vacancy announcement closes, we will review your resume and required documents to ensure you meet the eligibility and minimum qualification requirements.

In addition, one or more subject matter experts will systematically review your resume to assess the degree to which your background matches the competencies required for successful performance in this position (see the Qualifications section for a list of the critical competencies being evaluated). Based on the assessment ratings, a score will be calculated; you will be ranked using the category rating method, and you will be placed in one of the following quality categories: Best Qualified (highest), Well Qualified, or Qualified (lowest).

NOTE: Cheating (including the use of a consultant or an AI tool to assist you) on any assessment may result in your removal from consideration for this job.

Veterans' preference is applied after applicants are assessed. Qualified preference eligibles who have a compensable service-connected disability of 10 percent or more are placed at the top of the highest category (except for scientific or professional positions at the GS-09 level or higher). All other preference eligibles are placed above non-preference eligibles within their assigned category.
NOTE: Applicants who are referred to the selecting official for consideration and are entitled to veterans' preference in the hiring process must be selected, or decline further consideration, before applicants who are ineligible for veterans' preference can be selected (to learn more, visit Veterans' Preference).

If you are referred for consideration, you may be subject to additional assessments by the selecting official (e.g., technical writing sample or other work sample, job knowledge test, case scenario analysis, scientific data assessment, structured interview, etc.).

Environmental Protection Agency

A good career for the good of our planet

The environmental challenges we face today are urgent. At the Environmental Protection Agency, we need professionals like you to join our team dedicated to safe, clean, and healthy communities. Our agency is built upon a commitment to protect human health and the environment. The work we do here changes the world. That's why there has never been a more crucial moment to be one of the scientists, engineers, community leaders, IT specialists, communicators, administrative professionals, technicians, problem solvers, and innovators united in our mission to protect our land, air, water, and people. Join us. Be EPA.

Discover how you can make an impact. Explore careers and learn more about EPA at epa.gov/careers.

Agency contact information

Keith Hisle
Phone
919-541-7982
Email
Hisle.Keith@epa.gov
Address
Office of Chemical Safety and Pollution Prevention
1200 Pennsylvania Avenue, N.W.
Washington, DC 20460
US

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