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Air Quality Specialist/Physical Scientist (Fire Support)

Department of Agriculture
Forest Service

Summary

This position is assigned to Region 5, Fire and Aviation Management unit within the Pacific Southwest.

This position serves as the Regional Air Resource Management Program Leader and is the primary contact for air quality and forest health in relation to air pollution and smoke management.

For additional information about the duties of this position, please contact Brian Grabowski at brian.grabowski@usda.gov or Deirdre Cherry at deirdre.cherry@usda.gov.

Overview

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Accepting applications
Open & closing dates
03/30/2026 to 04/09/2026
Salary
$89,508 - $138,370 per year

Salary range as shown is the locality pay area of Rest of U.S. (RUS). For more information, refer to the opm.gov - Salary and Wages web page.

Pay scale & grade
GS 12 - 13
Locations
1 vacancy in the following locations:
Vallejo, CA
Region 5
Location Negotiable After Selection
Remote job
No
Telework eligible
No
Travel Required
Occasional travel - Travel may be required for trainings, meetings, and/or site visits.
Relocation expenses reimbursed
No
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
13
Supervisory status
Yes
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
26-EHT-FIRENC2-FS6635-1213G
Control number
862765900

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Duties

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  • Duties listed are at the full performance GS-13 grade level.
  • Provides leadership in air quality regulation and management, management of smoke, forest health related to air pollution effects, and global climate change effects to forests, including smoke monitoring.
  • Serves as a Regional leader for implementation of Forest Service responsibilities under the Clean Air Act.
  • Coordinates and recommends the Regional Forester’s response to States and the Environmental Protection Agency on air quality re-designation proposals, State Implementation Plans, and air pollution emission permit reviews.
  • Coordinates with research scientists within the agency and other institutions for the purpose of promoting research needs in air resource management and smoke impacts, and to identify and achieve technology transfer objectives.
  • Designs inventory and monitoring plans to identify and evaluate the changing condition of flora, fauna, water, and other resources at risk from air pollution, acid deposition, and global climate change.
  • Plans and implements the Air Resources Management Program budget while coordinating with Fire and Aviation Management and Regional budget staff to ensure programmatic objectives are met.
  • Develops National Environmental Policy Act (NEPA) analysis and Environmental Assessments for individual resource management projects.

Requirements

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Conditions of employment

  • Must be a U.S. Citizen or National.
  • Males born after 12/31/1959 must be Selective Service registered or exempt.
  • Subject to satisfactory adjudication of background investigation and/or fingerprint check.
  • Successful completion of one-year probationary period, unless previously served. Refer to the Next Steps section for more information.
  • Per Public Law 104-134 all Federal employees are required to have federal payments made by direct deposit to their financial institution.
  • Successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit e-verify.gov

Qualifications

In order to qualify, you must meet the eligibility and qualifications requirements as defined below by the closing date of the announcement. For more information on the qualifications for this position, visit the Office of Personnel Management's General Schedule Qualification Standards.

Your application and resume must clearly show that you possess the experience requirements. Transcripts must be provided for qualifications based on education. Provide course descriptions as necessary.

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.

Note on Experience: Your resume must clearly document the following for each block of work experience; the beginning day, month and year the work assignment started and ended; the hours worked per week; position title, and series and grade if applicable; and description of duties performed. This information must be provided for each permanent, temporary or seasonal appointment/work assignment or volunteer work and should be clearly documented as a separate block of time. Incomplete, inaccurate or conflicting work history may not be credited for qualifications purposes. This can result in an applicant not being considered for the position.

This is an interdisciplinary position and may be filled in any of the job series listed below.

Basic Requirement for the Natural Resources Management and Biological Sciences Series, 0401:

A. Degree: Successful completion of a full 4-year course study in an accredited college or university leading to a bachelor's or higher degree that included a major field of study in biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position.

OR

B.
Successful completion of a full 4-year course of study in an accredited college or university leading to a bachelor's or higher degree in a major field of study that included 24 semester hours in course work in biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position. Related course work generally refers to courses that may be accepted as part of the program major.

OR

C. Combination of education and experience: combination of education and experience that included 24 semester hours in course work in biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position, AND experience sufficient to demonstrate that you possess the knowledge, skills, and abilities required to perform work in the occupation that is comparable to that normally acquired through the successful completion of a full 4-year course of study with a major in the appropriate field needed to perform the work of the occupation.

Basic Requirement for the Physical Science Series, 1301:

A. Degree: Successful completion of a full 4-year course of study in an accredited college or university leading to a bachelor's or higher degree that included a major field of study 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

B. Combination of education and experience --education equivalent to one of the majors shown above that included at least 24 semester hours in physical science and/or related engineering science, plus appropriate experience or additional education.

In addition to meeting the basic requirement, you must also possess experience and/or directly related education in the amounts listed below.

Specialized Experience Requirement:

GS-12: Applicants must have one year of specialized experience equivalent to at least the GS-11 level in the Federal service. Specialized experience is defined as three or more of the following:Advising and building relationships with air resource entities from federal, state, county, and city governments and outside air quality interest groups on air resource management, regulatory compliance, and resource protection from air pollution affecting forest ecosystems; and/or Assisting with prescribed fire projects to provide adequate analysis of emissions to meet National Environmental Policy Act (NEPA) and Federal Conformity Regulations; and/or Analyzing and developing solutions to highly controversial and/or unique problems relating to flora, fauna, water, visibility, and other resources at risk from air pollution; and/or Assisting with incorporating air resource management in the revision of forest plans; and/or Assisting with smoke modeling runs and interpreting smoke dispersion and trajectory predictions.

GS-13: Applicants must have one year of specialized experience equivalent to at least the GS-12 level in the Federal service. Specialized experience is defined as four or more of the following:Leading projects in air quality analysis, monitoring deployment, data analysis, and assessments; and/or Applying air quality monitoring methods for ozone, nitrogen, and visibility; and/or Engaging with Agency level fire personnel on smoke management issues related to prescribed fire or wildfire suppression operations; and/or Developing National Environmental Policy Act (NEPA) analysis and Environmental Assessments for individual resource management projects; and/or Developing smoke monitoring plans and protocols in cooperation with agency fire personnel; and/or Training fire management officers on appropriate use of smoke models and their outputs and limitations.

TIME IN GRADE REQUIREMENT: If you are a current federal employee in the General Schedule (GS) pay plan and applying for a promotion opportunity, you must meet time-in-grade (TIG) requirements of 52 weeks of service at the next lower grade level in the normal line of progression for the position being filled. This requirement must be met by the closing date of this announcement.

To receive consideration for this position, you must meet all qualification requirements by the closing date of the announcement.

Education

This job does not have an education qualification requirement.

Additional information

Position(s) will be located at the Region 5 Forest Office location listed above or at another Forest Office within Region 5. Final determination of the duty station will be made by the selecting official at the time of the job offer.

Pay rates vary depending on location. The salary shown is for the Rest of the U.S. See OPM.gov for additional information on pay rates.


Career Transition Assistance Plan (CTAP), Reemployment Priority List (RPL) or Interagency Career Transition Assistance Plan (ICTAP): To exercise selection priority for this vacancy, CTAP/RPL/ICTAP candidates must meet the basic eligibility requirements and all selective factors. CTAP/ICTAP candidates must be rated and determined to be well qualified (or above) based on an evaluation of the competencies listed in the How You Will Be Evaluated section. When assessed through a score-based category rating method, CTAP/ICTAP applicants must receive a rating of at least 85 out of a possible 100.

Veterans who are preference eligible or who have been separated from the armed forces under honorable conditions after three years or more of continuous active service are eligible for consideration under the Veteran's Employment Opportunity Act (VEOA).

Land Management Workforce Flexibility Act (LMWFA) provides current or former temporary and term employees the opportunity to compete for permanent competitive service positions. Individuals must have more than 24 months of service without a break between appointments of two or more years and the last temporary or term appointment must have been with the Forest Service. Service must be in the competitive service and have been at a successful level of performance or better. Part-time and intermittent service will be credited only for time actually worked. Non-pay status such as leave without pay is credited for up to six months in a calendar year; anything beyond six months is not credited. Applicants are responsible for providing sufficient information/documentation to determine if the 24 month criteria is met.

Farm Service Agency (FSA) County Employees: Permanent County employees without prior Federal tenure who are selected for a Civil Service position under Public Law 105-277 will be given a career-conditional appointment and must serve a 1-year probationary period.

For more information on applying under special hiring authorities such as certain military spouses, explore the different Hiring Paths on the USAJOBS website.

PROMOTION POTENTIAL: If you are selected for a position with further promotion potential, you will be placed under a career development plan, and may be non-competitively promoted if you successfully complete the requirements and if recommended by management. However, promotion is neither implied or guaranteed.

This is a non-bargaining unit position.

This position is not eligible for telework. This position may be eligible for flexible work arrangements as determined by agency policy.

Government housing and federal day care facilities may be available. Availability as it relates to this be position may not be determined until time of selection.

We may select from this announcement or any other source to fill one or more vacancies.

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 your qualifications for this position as evidenced by the experience, education, and training you described in your application package, as well as the responses to the Assessment Questionnaire to determine the degree to which you possess the competencies listed below:

  • Project Management
  • Technical Competence
  • Writing


Your application, including the online Assessment Questionnaire, will be reviewed to determine if you meet (a) minimum qualification requirements and (b) the resume supports the answers provided to the job-specific questions. Your resume must clearly support your responses to all the questions addressing experience and education relevant to this position.

If you meet the qualification requirements and are determined to be among the best qualified, you will be referred to the hiring manager for consideration. Noncompetitive candidates and applicants under some special hiring authorities must meet minimum qualifications to be referred.

Note: If, after reviewing your resume and/or supporting documentation, a determination is made that you inflated your qualifications and or experience, your rating may be lowered to more accurately reflect the submitted documentation. Please follow all instructions carefully. Errors or omissions may affect your rating. Providing inaccurate information on Federal documents could be grounds for non-selection or disciplinary action.

To view the application form, visit: https://apply.usastaffing.gov/ViewQuestionnaire/12917973

Forest Service

A career with the Forest Service will challenge you to manage and care for more than 193 million acres of our nation's most magnificent lands, conduct research through a network of forest and range experiment stations and the Forest Products Laboratory, and provide assistance to State and private forestry agencies.

It's an awesome responsibility - but the rewards are as limitless as the views.

Agency contact information

HRM Contact Center
Phone
1-877-372-7248 X2
Email
HRM_Contact_Center@usda.gov
Address
USDA Forest Service HRM Contact Center
DO NOT MAIL IN APPLICATIONS, SEE INSTRUCTIONS IN THE ANNOUNCEMENT.
Albuquerque, NM 87109
US

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