Senior Ambient Air Quality Professional

AECOM is hiring a Senior Ambient Air Quality Professional to lead ambient air monitoring programs and provide technical support for air quality assessments and modeling. The role focuses on regulatory defensibility, data interpretation, and client/regulatory communication while mentoring staff.

• Lead and manage ambient air quality programs (monitoring network design, implementation, operation, data interpretation)
• Provide technical oversight for ambient air monitoring plans, QAPPs, and standard operating procedures
• Manage and interpret ambient air quality datasets for regulatory compliance and risk evaluations
• Support NAAQS-related analyses, State Implementation Plan support, attainment demonstrations, conformity, and regulatory assessments
• Serve as a technical resource during regulatory reviews, public engagement, and agency interactions, including air dispersion modeling support

Responsibilities include leading ambient air monitoring network design, implementation, operations, and dataset interpretation. You will also support NAAQS-related analyses and State Implementation Plan work, and oversee or assist air dispersion modeling tied to ambient air impacts.

The ideal candidate is a senior ambient air quality professional with deep experience in ambient air monitoring, air quality assessments, and air quality modeling. They have strong regulatory knowledge and proven consulting experience, and can lead ambient air quality technical efforts while mentoring junior and mid-level staff.