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.
Key Responsibilities:
Responsible for gas treating, absorption, distillation, fractionation, product treating, product gas dehydration, cryogenic and other process equipment.
Operates gas compressors, auxiliary engines, motors, and pumps.
Prepares engine room logs.
Performs servicing, lubrication and minor maintenance of assigned equipment, including alarms and Process Safety Management (PSM) testing.
Handles routine maintenance, safety and security in work area.
Knowledge, Skills, Abilities:
Mechanical Aptitude Develops ability to understand and apply mechanical concepts and principles such as, but not limited to, sounds, heat conduction, velocity, gravity, friction, pressure, kinetic and potential energy, etc. when working or using mechanical machinery.
Operation Monitoring Develops ability to watch gauges, dials, or other indicators to make sure a machine is working properly
Quality Control Analysis Develops ability to conduct tests and inspections of products, services, or processes to evaluate quality or performance.
Public Safety & Security Develops knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Repairing Develops knowledge of and ability to repair machines, devices and equipment based on electrical and/or mechanical principles in order to diagnose malfunctions. Conducts tests and inspections to evaluate quality or performance. Watches gauges, dials or other indicators to make sure machine/device/equipment is working properly. Able to read, interpret and engineering drawings, diagrams and schematics.
Safety Applies in difficult or complex situations ability to recognize safety risks in operational activities and use appropriate measures to control and manage identified risks.
Safety Awareness Ability to recognize and identify potential hazards. Evaluates changes in work environment with respect to impact on safety of self and others. Understands potential threats created by deviation from safety procedures and improper use of tools and equipment. Uses personal protection equipment. Uses tools and equipment in compliance with manuals and training. Calls attention to potential and actual hazardous conditions as they arise. Demonstrates knowledge of lockout/tag out procedures. Stops work if there are unsafe working conditions.
Systems Analysis Develops ability to determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.)
Minimum Qualifications:
High school diploma or GED required
Must hold a valid Driver License with excellent driving record
Must be able to complete Health Questionnaire and pass drug test and background check
Must be able to work 12-hour shifts including nights, weekends and holidays
As an energy industry leader, our career opportunities fuel personal and professional growth.
Location:
Dallas, West VirginiaAdditional locations:
Job Requisition ID:
Location Address:
1700 Majorsville RdEducation:
High School (Required)Employee Group:
Full timeEmployee Subgroup:
RegularMarathon 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, reproductive health decision-making, 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. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at .The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
Equal Opportunity Employer: Veteran / Disability
We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.
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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.
We are seeking a senior natural gas trader to lead our physical market strategy across Waha and the Gulf Coast. The role centers on capturing regional spreads, optimizing storage optionality, and managing physical gas flows while maintaining strict adherence to company risk policies. The trader will build and oversee risk frameworks and best practices, drive analytical rigor, and provide strategic market insight to senior leadership. Teamwork and collaboration are essential, as the trader will work closely with scheduling and may be expected to backfill or assist in scheduling responsibilities as needed. This is a high-visibility position requiring proven commercial performance, deep market expertise, and strong governance discipline.
Key ResponsibilitiesTrade and optimize Waha to Gulf Coast spreads, capturing basis and arbitrage opportunities.
Develop and execute storage strategies, maximizing value from injections, withdrawals, and time spreads.
Oversee physical gas flows and collaborate with scheduling to ensure efficient and reliable operations.
Build and maintain a robust risk framework, including limits, stress testing, and daily P&L monitoring.
Lead the development of analytical tools and models to support trading and risk decisions.
Ensure compliance with internal policies, audit standards, and regulatory requirements.
Provide market insights, infrastructure assessments, and strategic recommendations to senior management.
Backfill and support gas scheduling functions when required, ensuring seamless operational coverage.
Mentor junior staff and promote industry best practices across trading and risk processes.
Education and ExperienceBachelor's degree required
Minimum of five (5) years of experience in natural gas trading, marketing, or scheduling with direct P&L responsibility.
Demonstrated success in physical market trading, storage optimization, and risk-managed profitability.
Strong teamwork orientation and willingness to support or backfill scheduling operations as part of an integrated team.
SkillsRisk management (VaR, stress testing, exposure limits)
Analytical tools (Excel, VBA, SQL, Python)
Commercial acumen
Strategic thinking
Decision-making under pressure
Stakeholder management
Leadership and mentorship
Integrity and compliance orientation
Adaptability
Relocation: Available
Location: San Antonio
Estimated Travel: Less then 10%
This position is part of a job family with multiple grade levels. The successful candidate will be placed at a level commensurate with experience and qualifications.
As an energy industry leader, our career opportunities fuel personal and professional growth.
Location:
San Antonio, TexasAdditional locations:
Job Requisition ID:
Location Address:
19100 Ridgewood PkwyEducation:
Bachelors (Required)Employee Group:
Full timeEmployee Subgroup:
RegularMarathon 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, reproductive health decision-making, 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. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at .The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
Equal Opportunity Employer: Veteran / Disability
We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.
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