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Location Name: Martinez, CA 
Job/Requisition ID: [[id]]
Education Level: Bachelor's Required 
Relevant Experience Level: Mid Career (4-10 Years) 
Employee Group: Regular - Full Time 
Employee Subgroup: Salaried Exempt


Evaluates compliance with federal/state/local statutes and regulations. Collects samples and data; conducts analysis in support of applicable environmental regulation. Prepares and distributes monthly, quarterly, and annual reports. The position will focus on the development, implementation and maintenance of environmental systems including: Greenhouse Gas (GHG) Program – Manage the GHG reporting requirements and work with corporate staff as required to manage GHG allowances. Work Instructions – Develop drafts of work instructions to meet new regulatory requirements and to fill in gaps for existing work practices needed to meet regulatory obligations and Marathon requirements. Potable Water – Develop PFOS/PFOA potable water program as regulations develop. Environmental Audits – Develop and implement the MPC tiered auditing program within a tracking database that tracks any findings to completion. Ongoing Training Requirements – Coordinate with the onsite training to department to ensure that all required environmental training is delivered and that there is appropriate and current content to accompany it.



• Prepares reports, plans and permits required to comply with federal/state/local statutes and regulations. Collects samples and data and conducts analysis and calculations required for reports and plans

 • Coordinates implementation of company policies and procedures.

• Performs environmental audits and field inspections. Assists with EPA and other regulatory agency inspections and information requests. Prepares reports detailing audit findings. Recommends changes in refinery operations to ensure compliance.

• Provides technical guidance to enhance operations. Establishes operating guidelines. Develops and implements testing and sampling systems to assure compliance.

• Ensures compliance with air, waste and/or water regulations.

• May coordinate off-site transportation, disposal, treatment, or recycling of waste. Includes establishing contacts, manifesting, and other regulatory required documents.

• Serves as a member of 24/7 Emergency Response Team and/or Oil Spill Response Team.

• Provided needed support to the Title V compliance tool • Provide needed support to the Intelex assurance tool

• Be the focal point for site environmental training • Lead Environmental Stewardship efforts

• Manage procedures within Environmental to drive compliance and continuous improvement




• Minimum undergraduate degree in environmental sciences or related field required. Experience

• Minimum 5 years progressive environmental experience in petroleum or related industry required.


About Marathon Petroleum Corporation

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system with more than 3 million barrels per day of crude oil capacity across 16 refineries. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. Speedway LLC, an MPC subsidiary, owns and operates retail convenience stores across the United States. MPC also owns the general partner and majority limited partner interests in two midstream companies, MPLX LP and Andeavor Logistics LP, which own and operate gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

Travel Expected: Up to 10% 

Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship  or any other status protected by applicable federal, state, or local laws.  If you would like more information about your EEO rights as an applicant, click here.

If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation.

Equal Opportunity Employer: Veteran / Disability

Marathon Petroleum Company LP participates in the E-Verify program in some states in which it operates (including AL, AZ, GA, MS, NC, SC, TN, and UT). For more information before proceeding, please see details in English or Spanish. Right to Work Statement English or Spanish.

Nearest Major Market: San Francisco
Nearest Secondary Market: Oakland

Job Segment: Database, Technology