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Air Dispersion Modeling Jobs (NOW HIRING)

Modeler 1

Atlanta, GA

$70K - $78K/yr

The DMU performs dispersion modeling to better understand the impacts of facility emissions on ambient air quality. Specifically, the DMU performs quarry modeling, toxic air pollutant modeling, and ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

The team provides services across a range of areas, including air permitting, emissions estimation, regulatory compliance, control technology assessments, air dispersion modeling, and preparation of ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Strong understanding of air pollution control technologies and air dispersion modeling tools (e.g., AERMOD) * Experience interpreting and applying federal and state air regulations, including Clean ...

Showing results 21-40

Air Dispersion Modeling information

What is air dispersion modeling?

An Air Dispersion Modeling job involves using computer models to simulate how pollutants disperse in the atmosphere. Professionals in this role analyze emission sources, meteorological data, and topographical features to predict air quality impacts. They work with regulatory agencies, environmental consultants, and industries to ensure compliance with air quality standards. Common tasks include running simulations, interpreting results, and preparing reports for environmental assessments.

What does someone working in air dispersion modeling do?

Professionals in Air Dispersion Modeling typically spend their days gathering and analyzing emissions, meteorological, and geographical data, running simulation models, and interpreting results to assess air quality impacts. They prepare written technical reports, create visual summaries, and present findings to regulatory agencies or clients. Collaboration with engineers, environmental scientists, and regulatory authorities is common, as is staying up to date with evolving environmental standards. The role often involves balancing independent analytical tasks with teamwork to ensure that modeling outcomes support project goals and regulatory compliance.

What are the key skills and qualifications needed for air dispersion modeling?

To succeed in Air Dispersion Modeling, you need a solid background in atmospheric science, environmental engineering, or a related field, along with experience in air quality regulations and modeling principles. Familiarity with modeling software such as AERMOD, CALPUFF, and GIS tools, as well as relevant certifications like EIT or GISP, is highly valued. Strong analytical thinking, attention to detail, and effective communication skills are essential for interpreting data and conveying findings to both technical and non-technical stakeholders. These abilities ensure accurate assessment of air pollution impacts and support compliance with environmental standards.

Where can I learn air dispersion modeling?

Air dispersion modeling is typically taught through environmental science or engineering programs at universities, as well as specialized training courses offered by industry organizations and professional societies. Many professionals also learn through online courses, workshops, and certification programs that focus on modeling tools like AERMOD or CALPUFF, which are widely used in the field.
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Infographic showing various Air Dispersion Modeling job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 6% Part Time, 1% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

$70K - $78K/yr

Full-time

Re-posted 17 days ago


Job description

Explore a World of Opportunity with the State of Georgia!

We are the force that drives Georgia!
Georgia State Government is a large enterprise, composed of various agencies and entities with a common goal to improve the lives of Georgia's more than 10 million citizens!
Join Team Georgia and impact lives everyday while receiving a robust benefits package designed for every stage of your career!

Job Title:

Modeler 1

Job Requisition ID:

JR0000001183

Number of Openings:

1

Shift:

Day (United States of America)

Compensation Details:

MODELER 1 - $64,480.00
MODELER 2 - $70,928.00
MODELER 3 - $78,020.80

Job Description:

This position is in the Georgia Environmental Protection Division (EPD) - Air Protection Branch - Planning and Support Program - Data and Modeling Unit (DMU). The DMU performs dispersion modeling to better understand the impacts of facility emissions on ambient air quality. Specifically, the DMU performs quarry modeling, toxic air pollutant modeling, and PSD modeling for issuance of air permits. In addition, DMU perform dispersion modeling for special projects. Modelers may be asked to utilize the following models: AERMOD, AERMET, AERMAP, AERSCREEN, AERSURFACE, BPIPPRIM, CALPUFF, ISC3, SCREEN3, and the Weather Research and Forecast (WRF) meteorological model. The incumbent should have strong verbal and written communication skills.

Under supervision, applies knowledge of science or engineering in the use of mathematical models to simulate natural systems and to analyze the consequences of future conditions and management alternatives and to interpret the results.

Preference may be given to applicants with: 1. Advanced degree (Master's or Ph.D.) 2. Strong background in facility-level emission inventory development, meteorological modeling, and/or atmospheric chemistry 3. Experience running air dispersion models (e.g., AERMOD, CALPUFF, ISC, SCREEN3) 4. Experience with EPA rules and guidance related to air permitting 5. Experience with EPA rules and guidance related to air permit modeling 6. Strong background in scientific computer programming (FORTRAN, Python), database management (ACCESS, MYSQL), and Geographic Information System (GIS)

Minimum Qualifications:

Bachelor's degree in a science or engineering from an accredited college or university.

Equal Employment Opportunity Employer

The State of Georgia does not discriminate based on race, color, national origin, sex, religion, age, disability, or other protected categories in employment or the provision of services.
Qualified applicants may request reasonable accommodation when needed during the application and/or screening process by contacting the appropriate agency Human Resources department.