Senior Environmental Specialist - Air

## Senior Environmental Specialist - Air Apply locations:
Findlay, Ohiotime type:
Full time posted on:
Posted Todaytime left to apply:
End Date:
June 29, 2026 (15 days left to apply) job requisition :
#
** An exciting career awaits you
** At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.#
** Senior Environmental Specialist - Air
**** Job Summary
** Marathon's Corporate Refining Environmental Department is seeking a
** Senior Environmental Specialist
- Air
** to support Marathon's Refining Organization.  This position will serve as the
** Subject Matter Expert** (SME) in the
** Clean Air Act
** regulations and air permitting requirements.

The primary role is to serve as technical liaison to the MPC's Refining and Renewables environmental staff in the applicability and execution of
** air quality regulations, including NSPS, MACT, NESHAP, Emissions Inventory, NSR, PSD, and Title V.
** Additional project roles may include auditing, emissions inventory, permit limit management, and external shareholder communications.  The selected candidate will foster a culture of environmental stewardship through leading refinery program coordinator conference calls and work groups in the development of best practices and formalized guidance.

The available schedule for the position is onsite Monday
- Friday and after hours calls are required several times a month that typically can be handled over the phone. Core Business hours are: 8 AM - 5 PM.
** This position can work out of any of our Marathon Refinery or Corporate Headquarters:
Findlay, Ohio;
Anacortes, Washington;
Detroit, Michigan;
Canton, Ohio;
Robinson, Illinois;
Catlettsburg, Kentucky;
Garyville, Louisiana;
Galveston Bay, Texas;
El Paso, Texas;
Madan/Dickinson, North Dakota;
Salt Lake City, Utah;
Carson, California and Martinez, California.
**** Key Responsibilities
*** Coordinate and lead permitting activities associated with Refining and Renewable Fuels projects, including creating permit strategies, project schedules and milestones, and communicating and managing key permitting risks.
* Provides environmental engineering support for MPC’s Refining and Renewable operations to ensure implementation of environmental programs is following regulatory requirements and company policies.
* Builds strategic working relationships with each refinery and ancillary departments such as engineering, operations and technical services, providing guidance and clear direction on compliance matters for the company.
* Develops and implements corrective actions or recommendations for environmental compliance improvements.  Provides negotiation support with federal or state regulatory agencies as needed for the refinery.
* Represents company in meetings with federal, state, and local regulatory agencies.
* Identifies emerging environmental issues, reviews and provides guidance and permitting for the implementation of new environmental programs and developing company initiatives (GHG Reduction, Renewable Projects, Sustainability, etc.).  Provides technical assistance in regulatory advocacy work that may be needed for proposed regulations.
* Identifies areas where capital improvements are needed and supports development of refinery budget.  Facilitates development of Decision Support Packages (DSP) to support engineering and construction of required projects.
* Oversees the implementation of MPC Consent Decrees or Agreements, including but not limited to Agreed Orders, Flare Consent Decrees, LDAR Consent Decrees, etc.
* Conducts deep-dive auditing of compliance programs.
* Trains and mentors  facilities’ environmental staff through the implementation of formalized PATH training and other team building activities.
** Education, Experience and Skills
**** Minimum Qualifications
*** Must have Bachelor’s degree in a HES related field or Engineering degree. (Education must be obtained/completed prior to start date.)
* Must have 7 years relevant professional environmental experience in a process industry such as refining, midstream, petrochemical or other heavy industry.
*…