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Air Separation Plant Operator Jobs (NOW HIRING)

Matheson Tri-Gas

Maintenance Technician

Irwindale, CA · On-site

Monitor and adjust air separation plant process controls to meet product specifications and ... to operating conditions and business needs. * Complete all required training as directed in a ...

Linde Group

Fill Zone Technician

Pittsburg, CA

$21.75 - $30/hr

* You will safely operate a cryogenic air separation plant to ensure reliable and efficient performance safely operating cryogenic plants * In this role you will perform and facilitate maintenance ...

Linde

Fill Zone Technician

Pittsburg, CA · On-site

$21.75 - $30/hr

* You will safely operate a cryogenic air separation plant to ensure reliable and efficient performance safely operating cryogenic plants * In this role you will perform and facilitate maintenance ...

Praxair

Production Technician

Souderton, PA · On-site

$17.50 - $21.75/hr

The Hatfield Air Separation Plant manufactures low cost, high purity, industrial gases for our customers which is delivered via liquid transport. Responsibilities of Production Technician include ...

Praxair

Field Service Technician

New York, NY · On-site

The Linde On-Site Air Separation Plant Technician is responsible for the safe, reliable, and efficient operation of nitrogen producing plants in the Malta, NY area. This is a challenging yet ...

Danos, LLC

Amine Plant Operator

TX · On-site

... instrument air system, dehydrators, fuel system, emergency shutdown systems, gas turbines ... In-depth understanding of upstream facilities including but not limited to: separation, pumping ...

Danos, LLC

Amine Plant Operator

Fashing, TX

... instrument air system, dehydrators, fuel system, emergency shutdown systems, gas turbines ... In-depth understanding of upstream facilities including but not limited to: separation, pumping ...

Danos, LLC

Amine Plant Operator

Fashing, TX

... instrument air system, dehydrators, fuel system, emergency shutdown systems, gas turbines ... In-depth understanding of upstream facilities including but not limited to: separation, pumping ...

Halifax Health

Plant Operator

Daytona Beach, FL · On-site

Variable (United States of America) Plant Operator This individual will be responsible for the ... Ability to operate steam boilers, chillers, air compressors, vacuum pumps, etc. * Sufficient ...

Halifax Health

Plant Operator

Daytona Beach, FL

... air compressors, vacuum pumps, etc. - Sufficient experience to have acquired a general knowledge of electrical and mechanical equipment maintenance. - Ability to retrieve information from building ...

Medical City Dallas

Plant Operator

Coppell, TX

Experience in a particular trade such as mechanical, plumbing, HVAC, boilers, stationary operating ... We have separate adult and pediatric emergency rooms, outpatient clinics and diagnostic centers.

Medical City Dallas

Plant Operator

Allen, TX

Experience in a particular trade such as mechanical, plumbing, HVAC, boilers, stationary operating ... We have separate adult and pediatric emergency rooms, outpatient clinics and diagnostic centers.

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Air Separation Plant Operator information

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How much do air separation plant operator jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for air separation plant operator in the United States is $22.37, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $25.24 per hour, depending on experience, location, and employer.

What are the typical daily responsibilities of an Air Separation Plant Operator?

As an Air Separation Plant Operator, your daily responsibilities include monitoring equipment performance, adjusting process variables, and recording operational parameters to ensure the safe and efficient production of gases such as oxygen, nitrogen, and argon. You will conduct routine inspections, troubleshoot mechanical or process issues, and implement corrective actions to maintain optimal plant performance. Operators often collaborate closely with maintenance teams, engineers, and shift supervisors to address equipment maintenance, production scheduling, and safety compliance. The role is dynamic and may require working in shifts to provide 24/7 plant coverage, making teamwork and flexibility important attributes. This hands-on position is vital for the smooth, continuous operation of the facility and offers valuable experience for future advancement in plant operations or supervisory roles.

What are the key skills and qualifications needed to thrive in the Air Separation Plant Operator position, and why are they important?

To thrive as an Air Separation Plant Operator, you need a solid understanding of industrial operations, equipment monitoring, and process control, often supported by a technical diploma or vocational training. Familiarity with distributed control systems (DCS), programmable logic controllers (PLC), and safety protocols, as well as certifications in plant operations or hazardous materials handling, are typically required. Strong attention to detail, problem-solving abilities, and the capacity to communicate clearly with team members are vital soft skills in this role. These skills and qualities ensure the safe, efficient, and continuous operation of the plant while minimizing risks and maintaining product quality.

What does an Air Separation Plant Operator do?

An Air Separation Plant Operator is responsible for controlling and monitoring equipment that separates atmospheric air into its primary components, such as oxygen, nitrogen, and argon. They ensure the plant runs efficiently by adjusting pressures, temperatures, and flow rates while performing routine maintenance and troubleshooting issues. Operators must follow strict safety protocols and quality standards to ensure the purity of the gases produced. Their role is crucial in supplying industries like healthcare, manufacturing, and electronics with high-purity gases.

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Air Separation Plant Operator jobs near you
Infographic showing various Air Separation Plant Operator job openings in the United States as of June 2026, with employment types broken down into 91% Full Time, 5% Part Time, 1% Temporary, 1% Contract, and 2% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $46,521 per year, or $22.4 per hour.
Maintenance Technician

Maintenance Technician

Matheson Tri-Gas

Irwindale, CA • On-site

Full-time

Posted 11 days ago

Matheson rating

8.0

Company rating: 8.0 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

22nd of 74 rated oil and gas companies

Job description

Description
The ASU Maintenance Technician is responsible for ensuring the proper predictive, preventative and corrective maintenance of mechanical, electro-mechanical, pneumatic, structural and piping systems is performed as necessary to achieve the safe, reliable and efficient operation of the air separation plants. This position reports directly to the ASU Plant Manager.
Job Functions:
  • Implement or oversee the corrective maintenance (repair/replacement) of all process equipment.
  • Troubleshoot and evaluate equipment malfunctions. Coordinate with plant management to determine and implement proper corrective action.
  • Utilize and assist with the administration of the Company CMMS (MAPS) to schedule and document all preventative and corrective maintenance tasks.
  • Keep all shops and areas where work is being performed in a clean and orderly condition utilizing 5S principles.
  • Adhere to all Safety, Health and Environmental policies and procedures. Be Safety Conscious at all times and practice Interdependent Behavior.
  • Communicate with contractors and vendors to solicit quotes, order parts, and coordinate work to be performed by them.
  • Assist with the research, selection and negotiation of purchases for suitable plant equipment.
  • Read and interpret process diagrams, wiring schematics, technical drawings and equipment manuals.
  • Travel to assist with maintenance activities at other Company locations when needed.
  • Be on-call as required. Work nights and weekends when necessary.
  • Perform routine calibration of analytical test equipment and document properly.
  • Prepare and maintain Company production and quality records to conform to regulations of the FDA, EPA, OSHA, ISO Quality Systems and any other governing bodies as required.
  • Monitor and adjust air separation plant process controls to meet product specifications and production goals.
  • Assist with startups and shutdowns of the plants in a safe manner as directed by plant management due to operating conditions and business needs.
  • Complete all required training as directed in a timely manner.
  • Perform cooling water treatment testing, document results and make adjustments to water chemistry controls as necessary to optimize.
  • Participate in the maintenance and updating of plant and equipment work instructions.

Must-Have Skills, Educations, & Experience:
  • Equivocal experience working in a similar capacity (mechanical, chemical, or related technical field) with at least 5 years of leadership experience. Military experience in engineering and auxiliary plant operations is great. Bachelor's degree in mechanical, chemical, or technical degree preferred.
  • Understanding of Air Separation Unit (ASU) processes, cryogenic distillation, and related mechanical/electrical systems.
  • Basic computer skills and understanding of General Accounting Techniques.
  • Understanding of Analytical principles and process optimization.
  • Ability to schedule and manage personnel in an industrial setting.
  • Strong public speaking and presentation preparation abilities.
  • Demonstrated ability to independently manage multiple workstreams and drive execution.
  • Willingness and ability to be on call for plant needs (Personnel, Equipment, Customer problems).

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