Senior Air Quality Engineer - Permitting & Leadership

Perennial Environmental Services LLC seeks a Senior Air Quality Specialist/Engineer to join our Air Quality Team. This full-time role delivers senior technical leadership and project management on air quality permitting projects across the United States, with emphasis on the Gulf Region and oil and gas sectors. The candidate will lead calculations, ensure regulatory compliance (NSPS/NESHAPs, NSR/PSD/Title V), mentor junior staff, and manage budgets and schedules while traveling up to 25% to #J-18808-Ljbffr