Senior Air Quality Permitting & Modeling Engineer

ERG; Fairfax (VA); Vor Ort; USD 110.000 - 140.000; Vollzeit

Benefits dieser Stelle

Health insurance

Dental insurance

Life insurance

Long-term disability

Educational benefits

FSAs

401k plan

Profit sharing

Employee assistance program

Zusammenfassung

ERG, a research and consulting firm, seeks a senior environmental engineer with strong background in Clean Air Act regulations, permitting, and air dispersion modeling. You will perform, review, and document AERMOD/AERSCREEN analyses, establish source parameters, and evaluate NOx/NO2 conversions and NAAQS compliance.

Responsibilities include drafting Title V/PSD/ minor permits, reviewing regulatory conformity, and mentoring junior staff while coordinating multiple projects for federal, state,

Qualifikationen

• B.S. or M.S. in Engineering with focus on air dispersion modeling and permitting.
• Minimum five years of experience evaluating air dispersion modeling analyses.
• Experience implementing Clean Air Act regulations including drafting or reviewing permits.
• Proficiency with AERMOD/AERSCREEN and related tools; familiarity with EPA guidelines.
• Strong writing and communication skills; ability to present findings to stakeholders.

Aufgaben

• Perform, review, and evaluate air dispersion modeling analyses using AERMOD/AERSCREEN.
• Draft Clean Air permits, including minor source, Title V, PSD, and major nonattainment permits.
• Review permits from State/local agencies for conformity with regulations and policy.
• Develop control technology determinations (BACT/LAER) and assess compliance with SIP/EPA rules.
• Mentor staff and manage multiple projects and teams; communicate with clients.

Ausbildung

B.S. or M.S. in Engineering, preferably Civil, Mechanical, Chemical, or Environmental

Tools

AERMOD

AERSCREEN

AERMET

AERMET

AERSURFACE

VISCREEN

CALPUFF

MS Excel

MS Word

Jobbeschreibung

ERG, a research and consulting firm, seeks a senior environmental engineer with strong background in Clean Air Act regulations, permitting, and air dispersion modeling. You will perform, review, and document AERMOD/AERSCREEN analyses, establish source parameters, and evaluate NOx/NO2 conversions and NAAQS compliance.

Responsibilities include drafting Title V/PSD/ minor permits, reviewing regulatory conformity, and mentoring junior staff while coordinating multiple projects for federal, state,