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Petroleum Refinery Operator Jobs (NOW HIRING)

... petroleum market. Our North Pole Refinery built in 1985 is a 22,000 bbl/day facility, producing ... Refinery Operator Trainee is an hourly position, 7 - 12-hour shifts on and 7 days off working a ...

... petroleum refining and logistics. * Our refineries in Texas, Arkansas, and Louisiana have a ... Experience with refinery operator and/or maintenance qualification programs. * Experience ...

... petroleum refining and logistics. * Our refineries in Texas, Arkansas, and Louisiana have a ... Experience with refinery operator and/or maintenance qualification programs. * Experience ...

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Petroleum Refinery Operator information

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$12

$22

$33

How much do petroleum refinery operator jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for petroleum refinery operator in the United States is $22.22, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $24.52 per hour, depending on experience, location, and employer.

What does a petroleum refinery operator do?

A Petroleum Refinery Operator is responsible for controlling and monitoring the equipment and processes that convert crude oil into usable products like gasoline, diesel, and jet fuel. They regulate the flow of oil, adjust temperature and pressure, and ensure all systems run safely and efficiently. Operators also test samples, troubleshoot issues, and follow strict safety protocols to prevent accidents. Their role is essential for maintaining smooth refinery operations and meeting production targets.

What are the key skills and qualifications needed to thrive as a petroleum refinery operator, and why are they important?

To thrive as a Petroleum Refinery Operator, you need a strong understanding of process operations, mechanical systems, and safety protocols, typically supported by a high school diploma or technical certification. Familiarity with distributed control systems (DCS), programmable logic controllers (PLCs), and safety management systems is commonly required. Attention to detail, problem-solving skills, and effective communication help operators respond quickly to issues and collaborate with team members. These skills and qualifications are crucial to ensure safe, efficient, and reliable refinery operations while minimizing risks and downtime.

What are some common challenges petroleum refinery operators face during shift work, and how can they manage them effectively?

Petroleum Refinery Operators often work rotating shifts, which can include nights, weekends, and holidays. One common challenge is maintaining alertness and consistent performance during long or overnight shifts, as well as managing fatigue. Effective ways to address these challenges include adhering to a regular sleep schedule, taking short breaks when possible, and communicating closely with team members to ensure safety and operational continuity. Additionally, operators often use checklists and digital monitoring systems to stay organized and minimize errors during transitions between shifts.

What is the difference between Petroleum Refinery Operator vs Chemical Plant Operator?

AspectPetroleum Refinery OperatorChemical Plant Operator
CredentialsHigh school diploma or equivalent; technical training; certifications in refinery operationsHigh school diploma or equivalent; technical training; certifications in chemical processing
Work EnvironmentRefineries, processing units, industrial plantsChemical manufacturing facilities, processing plants
Industry UsageOil and gas industry, energy sectorChemical manufacturing, pharmaceuticals, plastics

Petroleum Refinery Operators and Chemical Plant Operators share similar credentials and work environments, often requiring technical training and certifications. While refinery operators focus on processing crude oil into usable products within the oil industry, chemical plant operators manage chemical reactions and processes in manufacturing plants. Both roles are essential in industrial settings, but they serve different sectors and product outputs.

How do I become a petroleum refinery operator?

To become a petroleum refinery operator, candidates typically need a high school diploma or equivalent, followed by on-the-job training or technical education in process technology or related fields. Many employers prefer applicants with experience operating industrial equipment, and obtaining certifications such as the Process Technology Certification can improve job prospects. Strong mechanical skills, attention to safety, and the ability to work in a team are also important.

How much do petroleum refinery operators make in the US?

Petroleum refinery operators in the US typically earn a median annual wage of around $70,000 to $80,000, with experienced workers and those in higher-cost-of-living areas earning over $100,000. Salaries can vary based on experience, certifications, and the complexity of the refinery environment.

Is it hard to get a job at a petroleum refinery?

Getting a job as a petroleum refinery operator can be competitive and often requires relevant technical skills, safety training, and sometimes certifications such as OSHA or API. Employers typically look for candidates with experience in industrial environments and the ability to work in shifts, including nights and weekends.
More about Petroleum Refinery Operator jobs

What cities are hiring for Petroleum Refinery Operator jobs?

Cities with the most Petroleum Refinery Operator job openings:

What states have the most Petroleum Refinery Operator jobs?

States with the most job openings for Petroleum Refinery Operator jobs include:

What are popular job titles related to Petroleum Refinery Operator jobs?

For Petroleum Refinery Operator jobs, the most frequently searched job titles are:

Infographic showing various Petroleum Refinery Operator job openings in the United States as of September 2026, with employment types broken down into 40% Full Time, 58% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $46,216 per year, or $22.2 per hour.

Refinery Operator

Texas City, TX • On-site

Marathon Petroleum Corporation
Oil and Gas Extraction • 10K+ employees

$37.81 - $50.31/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 15 days ago


Marathon Petroleum rating

6.1

Company rating: 6.1 out of 10

Based on 205 frontline employees who took The Breakroom Quiz

68th of 87 rated oil and gas companies


Job description

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.

POSITION SUMMARY
Marathon Petroleum Company LP, a recognized leader in the energy industry, is accepting applications for Operator positions at its Galveston Bay Refining Division in Texas City, Texas. Marathon Petroleum Company LP is an Equal Opportunity employer.


KEY RESPONSIBILITIES
Under the supervision of a Shift Supervisor, an Operator will perform all the duties necessary for the safe and efficient operation of process units, storage facilities, and/or marine docks. Other duties will include:

  • Attending and operating equipment such as towers, pumps, piping including pipelines, pressure vessels, control instruments, separators, furnaces, and storage facilities including tanks, etc.; performing all work in a safe and efficient manner.

  • Maintaining necessary records and completing appropriate paperwork.

  • Preparing equipment for cleaning, for mechanical repairs and alterations and for returning to service.

  • Operators are expected to be able to wear all protective equipment including self-contained breathing apparatus along with the ability to participate in emergency response activities.

  • Operators are expected to learn refining process operations and qualify on process unit operations, hydrocarbon storage facilities operations, or marine dock loading & unloading jobs.

  • The refinery operates 24 hours, 7 days a week. Operators will follow the Dupont 12-hour rotating shift schedule.


MINIMUM REQUIREMENTS

  • Applicants must be at least 18 years of age and authorized to work in the United States.

  • A High School Diploma or GED equivalent is required.

  • A valid driver's license is required.

  • Three (3) years of experience in Process Operations in a petrochemical environment OR a two-year associate's degree in Process Technology OR at least five (5) years industrial experience working in Petrochemical/Refining environment which may include petrochemical /refining products and/or marine dock loading operations is required.

  • This job requires climbing ladders and stairs, lifting heavy objects up to 50 pounds, entering vessels, walking, stooping, bending, squatting, pulling, pushing, working in hard to reach and high places, standing for long periods of time, being exposed to all types of weather conditions, and working around machinery and pinch points.

  • Must successfully complete a physical and respirator fit testing.


PAY & BENEFITS
Starting hourly pay for this position is between $37.81 - $50.31 and is typically based on relevant prior work experience, qualifications, and union contract wage rates. Additional increases are based on demonstrated qualification/proficiency and/or years of experience after being hired. Annual increases are scheduled.
The position includes a competitive wage, comprehensive benefits package including a company matched 401k, pension, and medical benefits. The starting rate per hour may vary based on relevant experience and can increase upon qualification. Benefits information can be found at: www.mympcbenefits.com.

As an energy industry leader, our career opportunities fuel personal and professional growth.

Location:

Texas City, Texas

Additional locations:

Job Requisition ID:

00023431

Location Address:

2401 5th Ave S

Education:

Employee Group:

Full time

Employee Subgroup:

Regular

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, 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 talentacquisition@marathonpetroleum.com. 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 athttps://mympcbenefits.com.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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About Marathon Petroleum

Sourced by ZipRecruiter

Marathon Petroleum Corporation, headquartered in Findlay, Ohio, US, is a leading independent petroleum refining, marketing, and transportation company. Their official website can be found at marathonpetroleum.com. The company, part of the energy sector, was established in 1887, making it one of the oldest petroleum companies in the US. It operates an integrated refining, marketing and transportation system concentrated primarily in the Midwest, Northeast, East Coast, Southeast and Gulf Coast of the United States. This includes refineries, pipelines, and terminals that process and transport crude oil and refined products.

Industry

Oil and gas extraction

Company size

10,000+ Employees

Headquarters location

Findlay, OH, US

Year founded

1887