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Life Scientist/Environmental Engineer/Physical Scientist (On-Scene Coordinator)

Environmental Protection Agency

Summary

This position is in Region 8, Superfund and Emergency Management Division, Emergency Management Branch, Response Section. About Region 8

This is an office-centered position--you must physically report to the duty station stated in this announcement on a regular basis.

Overview

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Accepting applications
Open & closing dates
04/09/2026 to 04/15/2026
Salary
$99,800 - $154,280 per year

Salary will be based on the grade level for which you are selected.

Pay scale & grade
GS 12 - 13
Location
1 vacancy in the following location:
Denver, CO
Remote job
No
Telework eligible
Yes—EPA policy only allows telework to be approved situationally. Situational telework is for work or assignments of specific limited duration on an occasional, emergency, or ad hoc basis. NOTE: If you are an EPA employee who currently works at a remote work location (i.e., full-time telework), your approval for remote work does not transfer to this position.
Travel Required
50% or less - You may be required to travel for this position.
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
13
Supervisory status
No
Security clearance
Top Secret
Drug test
Yes
Announcement number
EPA-X8-DE-2026-0002
Control number
864375100

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Duties

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You will:

  • Respond on an emergency basis to the accidental or deliberate release of oil or hazardous materials.
  • Provide assessment for environmental incidents and determine appropriate emergency response.
  • Conduct official investigations and inspections pursuant to all federal laws administered by the U.S. EPA, for both fund-led and enforcement-led removal responses.
  • Perform planning, prevention, and preparedness activities related to the health and environmental hazards resulting from intentional or accidental releases of biological, chemical, and radiological agents.
  • Perform necessary community relations and coordination activities.

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.

Grow your 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 apply your skills to make an impact. Explore careers and learn more about EPA at epa.gov/careers.

Requirements

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Conditions of employment

  • You must be a U.S. citizen.
  • You must submit a resume and required documents--see How to Apply section.
  • Position has education requirements--see Qualifications/Education section.
  • EPA and non-EPA applicants must submit transcripts/course listings.
  • Pre-employment drug testing is required and random testing thereafter.
  • Pre-employment physical may be required and periodic physicals thereafter.
  • You may have limited exposure to hazardous materials.

This position is designated as High 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.

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

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.

Participation in the medical monitoring program is required.

You will be required to obtain and maintain a top-secret security clearance.

You will be required to obtain (before coming on board) and maintain a valid driver’s license and must be able to operate a Government-owned or leased motor vehicle.

This position requires the use of personal protective equipment (PPE).

#LI-Onsite

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-12 level, you must have 1 year of full-time* specialized experience equivalent to at least the GS-11 level defined as conducting assessments of hazardous substance release or oil spills under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and/or Clean Water Act (CWA).

To qualify for the GS-13 level, you must have 1 year of full-time* specialized experience equivalent to at least the GS-12 level defined as leading assessment and response to hazardous substances releases or oil spills under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and/or the Clean Water Act (CWA); preparing scopes of work for environmental assessment; and managing budget and tracking costs of environmental response work.

You will need the following competencies in order to perform the duties of this position successfully: 

GS-12:

  • Emergency Response and Preparedness. *
  • Leadership.
  • Strategic Thinking.
  • Problem Solving.
  • Decision Making.
  • Critical Thinking. *
  • Planning and Evaluating.
  • Interpersonal Skills. *
  • Technical Documentation.
  • Partnering.
  • Integrity/Honesty.

GS-13:

  • Emergency Response and Preparedness. *
  • Leadership.
  • Strategic Thinking.
  • Decision Making.
  • Critical Thinking.*
  • Compliance and Compliance Inspection.
  • Teamwork.
  • Planning and Evaluating.
  • Communications and Media.
  • Interpersonal Skills *
  • Integrity/Honesty
  • Environmental Laws and Regulations.


*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

Life Scientist: 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.

Environmental Engineer:

You must have one of the following:

  • Successful completion of a professional engineering degree at an accredited university or college

OR

  • Combination of college level education or training AND technical experience that has furnished you with (1) a thorough knowledge of the physical and mathematical sciences underlying professional engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering.  The adequacy of such background must be demonstrated by one of the following:
  1. Professional registration as an engineer.
  2. Evidence of passing the Engineer-in-Training written test.
  3. Successful documented completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences as described by OPM.
  4. Successful completion of a curriculum leading to a bachelor's or higher degree from an accredited or pre-accredited college or university in engineering technology or in an appropriate professional field and at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance.

Please review the OPM page on specifics about required curriculum and for more information on qualifications, please visit GS-800: All Professional Engineering Positions qualifications

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.

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.

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.

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).

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, you will be invited to complete a job-related writing sample where you will be instructed to provide a written (typed) structured response to several prompts; it will take approximately one hour to complete this assessment. A panel of subject matter experts will review your responses to assess the degree to which your answers match 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.).


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Environmental Protection Agency

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Agency contact information

Braden Viney
Phone
513-569-7263
Email
viney.braden@epa.gov
Address
Environmental Protection Agency
OMS/OHCO/RCD
1200 Pennsylvania Ave NW
WJC Bldg North, Mail Code 1448K
Washington, District of Columbia 20460
United States

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