Environmental Engineer Specialist 3-4

DEPT OF ENVIRONMENTAL QUALITY We are looking for results-oriented, driven individuals with a thirst for problem solving. At Arizona Department of Environmental Quality (ADEQ) our mission is to protect and enhance public health and the environment in Arizona. Through consistent, science-based environmental regulation; and clear, equitable engagement and communication; with integrity, respect and the highest standards of effectiveness and efficiency. Because Arizonans treasure the unique environment of our state and its essential role in sustaining well-being and economic vitality, today and for future generations. We are currently looking for employees who are committed to our Agency, passionate to excel in their career and engaged in our mission. Only this caliber of employee will be successful in driving our Agency towards accomplishing our mission Environmental Engineer Specialist 3-4Job Location:Address: 1110 W. Washington Street, Phoenix, AZ 85007Posting Details: Salary: Level 3: $80k- $90k Level 4: $90k- $99,854 Grade: 26, 28 Closing Date: Open Until Filled Job Summary: The Environmental Engineer Specialist is responsible for performing and reviewing advanced air dispersion modeling and emission calculations to support air quality permitting and compliance functions. This role collaborates across departmental teams to establish model-driven permit conditions, maintain Arizona air quality modeling guidelines, and process meteorological databases. Additionally, the specialist conducts complex dispersion modeling for state general permit programs, community health assessments, and regional monitoring initiatives, while serving as a technical advisor to staff, regulated entities, and the public. This position is available for remote work on a full-time basis within Arizona (including virtual office arrangements). The State of Arizona strives for a work culture that affords employees flexibility, autonomy, and trust. Across our many agencies, boards, and commissions, many State employees participate in the State’s Remote Work Program and are able to work remotely in their homes, in offices, and in hoteling spaces. All work, including remote work, should be performed within Arizona unless an exception is properly authorized in advance. Job Duties: Review advanced air quality modeling for Prevention of Significant Deterioration (PSD), Title V, and minor source permits Review advanced emission calculations for permit modeling Collaborate with permit writers to develop model-driven permitting conditions Develop and update air quality modeling guidelines for Arizona air quality permits Develop and update pre-processed meteorological databases for Arizona air quality permits Perform advanced air dispersion modeling supporting Arizona General Permit Program Perform complex air dispersion modeling supporting community-based air quality monitoring and health assessments Provide technical assistance to the regulated community, staff, and the public pertaining to permit modeling Review complex federal agencies' modeling guidelines Knowledge, Skills & Abilities (KSAs): KNOWLEDGE Atmospheric science, meteorological theory, and air pollution reduction techniques State and Federal environmental rules, statutes, and regulations pertaining to air quality Department and state government organizational structures, statutes, and confidentiality standards Microsoft Office, G-Suite/Workplace applications, and scientific computer programming languages (FORTRAN, Python, R) SKILLS Advanced mathematical modeling, quantitative analysis, and statistical evaluation Verbal and written communication, including technical report writing and documentation Effective time management, research, and fact-gathering capabilities Customer service and effective interaction with internal and external stakeholders ABILITIES Balance, organize, and prioritize multiple tasks to consistently meet deadlines under pressure Interpret environmental regulations to assess compliance of permit applications, plans, and reports Work independently with minimal supervision while exercising sound judgment and initiative Establish and maintain positive working relationships and collaborate effectively within division teams Summarize findings and present technical recommendations to senior staff clearly and concisely Selective Preference(s): Bachelor's in an engineering discipline. Level 3: Bachelor's in engineering discipline. 5 years' experience, including 2 years' experience running air dispersion models (Master's degree can substitute for 2 years of experience, Doctorate can substitute for 4 years of experience). Engineer in training certification required through the Arizona Board of Technical Registration or equivalent organization in reciprocal jurisdiction. Level 4: Bachelor's in engineering discipline. 8 years' experience, including 5 years' experience running air dispersion models (Master's degree can substitute for 2 years of experience, Doctor