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Trainee Liquid Mud Plant Operator Jobs (NOW HIRING)

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

Plant Operator

Santa Margarita, CA · On-site

$34 - $39/hr

Monitor levels of liquid AC (asphalt cement), fuel, and aggregate stockpiles; coordinate with the Loader Operator to ensure the plant remains fed. * Perform advanced maintenance on conveyors ...

Plant Operator

Santa Margarita, CA · On-site

$34 - $39/hr

Monitor levels of liquid AC (asphalt cement), fuel, and aggregate stockpiles; coordinate with the Loader Operator to ensure the plant remains fed. * Perform advanced maintenance on conveyors ...

Plant Operator

Santa Margarita, CA · On-site

$34 - $39/hr

Monitor levels of liquid AC (asphalt cement), fuel, and aggregate stockpiles; coordinate with the Loader Operator to ensure the plant remains fed. * Perform advanced maintenance on conveyors ...

Plant Operator/Operator Trainees operate and monitor auxiliary equipment and systems which support the safe, efficient, reliable, and environmentally sound production of electricity. Essential Duties ...

Plant Operator/Operator Trainees operate and monitor auxiliary equipment and systems which support the safe, efficient, reliable, and environmentally sound production of electricity. Essential Duties ...

New

Water Plant Operator/Trainee

Dunedin, FL · On-site

$24.31 - $29.17/hr

Water Plant Operator Trainee - starting salary of $18.27 per hour. Requires FL Water Operator "C" license within 2 years of employment. Water Plant Operator C - starting salary of $20.09 - $24.11 per ...

Water Plant Operator/Trainee

Dunedin, FL · On-site

$38K - $53K/yr

Water Plant Operator Trainee - starting salary of $18.27 per hour. Requires FL Water Operator "C" license within 2 years of employment. Water Plant Operator C - starting salary of $20.09 - $24.11 per ...

Your Job Koch Fertilizer Dodge City, LLC is looking for a Plant Operator Trainee to join our team. This is a great opportunity to learn about an industrial setting without any previous experience and ...

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Liquid Plant Operator

San Diego, CA · On-site

$19 - $21/hr

Schedule: 1st shift Position Summary The Operator is responsible for performing a variety of duties related to sugar refining operations, including operating and monitoring equipment, handling pipes ...

Bulk liquid transfer operations * Perform treatment of non-hazardous industrial wastewaters ... and plant equipment * Maintain cleanliness of facility and safe operating procedures * Maintain ...

Showing results 41-60

Trainee Liquid Mud Plant Operator information

See salary details

$25.5K

$43.5K

$63.5K

How much do trainee liquid mud plant operator jobs pay per year?

As of Sep 3, 2026, the average yearly pay for trainee liquid mud plant operator in the United States is $43,530.00, according to ZipRecruiter salary data. Most workers in this role earn between $33,000.00 and $51,000.00 per year, depending on experience, location, and employer.

What does a trainee liquid mud plant operator do?

A Trainee Liquid Mud Plant Operator assists in managing the preparation, mixing, testing, and storage of drilling fluids (often called 'mud') used in oil and gas drilling operations. They work under supervision to ensure the correct formulations are mixed according to drilling requirements, follow safety and environmental protocols, and help maintain equipment. Trainees learn to monitor fluid properties, handle chemicals safely, and support plant operations. Over time, they gain experience to perform tasks independently and advance to more senior roles.

What does a typical training period look like for a trainee liquid mud plant operator, and how is support provided during this phase?

As a Trainee Liquid Mud Plant Operator, your training period typically involves a combination of classroom instruction, hands-on practice, and shadowing experienced operators. You'll learn about safety protocols, equipment operation, mud mixing procedures, and quality control standards. Support is provided through mentorship from senior staff, regular feedback sessions, and structured training modules to ensure you gain confidence and competence before taking on more independent responsibilities. Many companies also provide ongoing assessments and opportunities to ask questions or address challenges you encounter during your training.

What are the key skills and qualifications needed to thrive as a trainee liquid mud plant operator, and why are they important?

To thrive as a Trainee Liquid Mud Plant Operator, you need a basic understanding of chemical handling, mechanical aptitude, and at least a high school diploma or equivalent. Familiarity with industrial mixing equipment, safety protocols, and sometimes certifications like HAZMAT or OSHA are typically required. Attention to detail, strong teamwork, and effective communication skills help you excel in this safety-critical environment. These competencies ensure safe operations, minimize risks, and support efficient mud plant performance in oil and gas operations.

What is the difference between Trainee Liquid Mud Plant Operator vs Mud Plant Operator?

AspectTrainee Liquid Mud Plant OperatorMud Plant Operator
CertificationsBasic safety and operational training, often in progressAdvanced certifications may be required
Work EnvironmentTraining environment, supervised tasksFull responsibility for operations
Experience LevelEntry-level, learning on the jobExperienced, independent operation
Job ResponsibilitiesAssisting with equipment setup, monitoring, and learning proceduresManaging mud mixing, equipment maintenance, and quality control

The main difference is that a Trainee Liquid Mud Plant Operator is in training and gaining experience, while a Mud Plant Operator is fully responsible for managing the liquid mud plant operations independently.

More about Trainee Liquid Mud Plant Operator jobs

What cities are hiring for Trainee Liquid Mud Plant Operator jobs?

Cities with the most Trainee Liquid Mud Plant Operator job openings:

What are the most commonly searched types of Liquid Mud Plant Operator jobs?

The most popular types of Liquid Mud Plant Operator jobs are:

What states have the most Trainee Liquid Mud Plant Operator jobs?

States with the most job openings for Trainee Liquid Mud Plant Operator jobs include:

Infographic showing various Trainee Liquid Mud Plant Operator job openings in the United States as of August 2026, with employment types broken down into 38% Full Time, 60% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $43,530 per year, or $20.9 per hour.

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 5 days ago


Job description

Kadiak, LLC, a Koniag Government Services company, is currently hiring Plant Operators in support of our government customer in Washington, D.C. The Operator should be able to work both the day and night shifts on rotation. 

We offer competitive compensation and an extraordinary benefits package including health, dental, and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, paid vacation, and sick leave, and more.

The Plant Operator will be responsible for the daily operations of a sophisticated automated wastewater pretreatment plant.  The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance.  The Plant Operator should have experience working with wastewater treatment equipment, Pumps, Motors, Mixers, Tanks, Filter Presses, and PLC/SCADA control equipment.  The Plant Operator will always work under the direct supervision of a shift Supervisor and will also receive work directives and schedules from the Plant Manager.

The Plant Operator:

  • Will be required to wear various PPE when necessary. PPE to include, but not limited to (Tyvek Suits, Acid Rated Suits, Full Face Respirator, Dust Mask, Safety Shoes, Safety Glasses, Gloves).
  • Will be required to perform Confined Space Entry on tanks & floor pits (as needed).
  • Will be required to shovel out various tanks and sludge boxes (as needed).
  • Will be required to perform calibrations on pH & ORP Meters.
  • Will be required to perform minor maintenance on various pieces of equipment when needed.
  • Will be required to clean Plate & Frame Filter Presses (as needed).
  • Will be required to do all annual trainings that are required by the contract.

 Requirements:

  • Must be a U.S. citizen.
  • Must hold a current Association of Boards of Certification (ABC) Class II or equivalent certification.
  • High School diploma or General Education Development (GED) certificate.
  • Four (4) years of experience in the operation of a wastewater pretreatment plant.
  • Will be required to lift & carry 50lb. bags of chemicals up ladders & stairs to mixing tanks.
  • Will be required to climb ladders & stairs to perform plant checks every 2 hours.
  • Will be required to pass Respiratory Fit Testing as outlined in 29 CFR 1910.134 (fit testing is performed annually as required by our contract).
  • Shall be knowledgeable in how to use Human–Machine Interface (HMI)/ SCADA software, which operates the applicable portions of the Plant. This software is run on various computers that are located in the Plant office and in the plants.
  • Must be fluent in the English language, both verbally and in writing, and be able to read and understand English.
  • Must be proficient in the use of Microsoft Outlook, Microsoft Word, and Microsoft Excel.

 

Our Equal Employment Opportunity Policy
The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.


The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.
Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services, and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.
Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352