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Day Air Separation Plant Jobs (NOW HIRING)

Aureate Technologies Inc

Be Seen First

HVAC Technician

Fremont, CA · On-site

$25/hr

Minimum 2+ years of Air Separation Plant (ASU) or related industrial plant experience * Experience maintaining industrial compressors, pumps, motors, valves, and rotating equipment * Strong ...

New

Aureate Technologies Inc

Be Seen First

HVAC Technician

Fremont, CA · On-site

$25/hr

Minimum 2+ years of Air Separation Plant (ASU) or related industrial plant experience * Experience maintaining industrial compressors, pumps, motors, valves, and rotating equipment * Strong ...

New

Airgas

Plant Technician Operator

Chester, VA · On-site

$26 - $30/hr

Schedule: 12 hour rotating Day/Night * Comprehensive Family Benefits : Airgas offers a full ... Air Separation Plant or related industrial experience would be a valuable addition to the team.

Airliquidehr

Plant Technician Operator

Chester, VA · On-site

$26 - $30/hr

Schedule: 12 hour rotating Day/Night * Comprehensive Family Benefits : Airgas offers a full ... Air Separation Plant or related industrial experience would be a valuable addition to the team.

Ineos Pigments

Air Separation Unit Specialist

Ashtabula, OH · On-site

$15 - $20.50/hr

The Air Separation Unit (ASU) Specialist provides day-to-day technical leadership for a cryogenic ... Optimize plant performance, energy efficiency, and product recovery * Develop and maintain ...

Linde Group

Production Technician

Taylor, TX

$17.50 - $21.75/hr

* In this role, you will safely operate a cryogenic air separation plant to guarantee reliable and efficient performance * You will perform and facilitate maintenance, troubleshooting, and repairs to ...

Linde

Production Technician

Pittsburg, CA · On-site

$20.25 - $25.50/hr

* You will operate the cryogenic air separation plant safely to guarantee reliable and efficient performance * Perform and lead maintenance, troubleshooting, and repairs to maintain plant safety and ...

Linde

Production Technician

Taylor, TX · On-site

$17.50 - $21.75/hr

* In this role, you will safely operate a cryogenic air separation plant to guarantee reliable and efficient performance * You will perform and facilitate maintenance, troubleshooting, and repairs to ...

Linde Group

Production Technician

Pittsburg, CA · On-site

$20.25 - $25.50/hr

* You will operate the cryogenic air separation plant safely to guarantee reliable and efficient performance * Perform and lead maintenance, troubleshooting, and repairs to maintain plant safety and ...

Linde Group

Lead Operations Technician

River Rouge, MI · On-site

$41K - $53K/yr

* You will safely operate a cryogenic air separation plant to ensure reliable and efficient performance * You shall perform and facilitate maintenance, troubleshooting, and repairs that uphold plant ...

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All JobsDay Air Separation Plant Jobs

Day Air Separation Plant information

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

As of Sep 7, 2026, the average hourly pay for day air separation plant in the United States is $23.61, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $26.92 per hour, depending on experience, location, and employer.

What is a day air separation plant?

A Day Air Separation Plant is an industrial facility that separates atmospheric air into its primary components, such as nitrogen, oxygen, and sometimes argon, using processes like cryogenic distillation. These plants operate continuously or on a daily basis to supply high-purity gases for various industries, including healthcare, manufacturing, and electronics. The separated gases are then stored or transported for use in industrial processes, welding, medical applications, and more. The operation requires careful monitoring of temperature, pressure, and purity levels to ensure efficient and safe production.

What are the key skills and qualifications needed to thrive as a day air separation plant operator?

To thrive as a Day Air Separation Plant Operator, you need a solid background in process operations, mechanical aptitude, and a relevant technical diploma or engineering degree. Familiarity with distributed control systems (DCS), gas analyzers, and safety protocols is typically required, along with certifications such as OSHA or plant-specific training. Attention to detail, problem-solving, and effective communication are vital soft skills for monitoring processes and responding to anomalies. These competencies ensure safe, efficient, and continuous plant operation, minimizing risks and optimizing production.

What are the typical challenges faced by operators in a day air separation plant, and how can they be managed?

Operators in a day air separation plant often encounter challenges such as maintaining optimal process parameters, troubleshooting equipment malfunctions, and ensuring the consistent purity of separated gases. Managing these challenges requires a strong understanding of process control systems, attention to safety protocols, and effective communication with maintenance and engineering teams. Continuous monitoring, regular preventive maintenance, and prompt response to alarms are essential practices to minimize downtime and maintain product quality.

What is the difference between Day Air Separation Plant vs Air Separation Technician?

AspectDay Air Separation PlantAir Separation Technician
CertificationsHVAC, safety, and plant operation licensesHVAC, safety, and plant operation licenses
Work EnvironmentIndustrial plant, controlled environmentIndustrial plant, maintenance setting
Employer & Industry UsageIndustrial gas production facilitiesIndustrial gas production facilities

Both roles involve working in industrial gas plants, requiring similar certifications and safety protocols. The Day Air Separation Plant focuses on operating and managing the plant during daytime shifts, while the Air Separation Technician typically handles maintenance and troubleshooting tasks. Both positions are essential in the industrial gas industry and share overlapping skills and work environments.

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Day Air Separation Plant jobs near you
Infographic showing various Day Air Separation Plant job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 27% Part Time, and 5% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $49,108 per year, or $23.6 per hour.

Air Separation Plant Operator

United States Steel Corporation

Fairfield, AL • On-site

Full-time

Posted 4 days ago

United States Steel rating

7.6

Company rating: 7.6 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

227th of 546 rated manufacturers

Job description


The Air Separation Plant Operator safely operates and monitors air separation equipment to produce and deliver oxygen, nitrogen, and other industrial gases required for steelmaking and plant operations.
Responsibilities include:
  • Monitoring and maintaining the safe operation of the air separation plant, which produces gaseous Oxygen and Nitrogen, Cryogenic LOX, LIN, and LAR products for the back-up system.
  • Controlling flow purities, pressures of the process using Allen Bradley/HMI/PLC system-Working with USS Management to maximize production and efficiency to meet the needs of USS Fairfield gaseous users flows and production rates.
  • Reading and interpreting technical drawings and manuals.
  • Performing quality assurance functions including the calibration of process analyzers and other equipment, associated with products to maintain quality assurance.
  • Performing preventive and corrective maintenance throughout the entire plant to include compressors, pumps, turbines, valves, motors, electrical equipment, and other plant equipment
  • Requiring the ability to use common hand tools and test equipment necessary for repairing and replacing mechanical, electrical, and electronic equipment.
  • Performing plant rounds, taking readings, and maintaining plant cleanliness as necessary.
  • Troubleshooting process and system problems to restore reliable and efficient operation.
  • Complying with maintenance of environmental, safety, quality assurance, systems and programs including spare parts, preventive, predictive and proactive maintenance.
  • Share on-call responsibilities with other Operator Technicians to facilitate uninterrupted plant operation.

Requirements:
  • Associates degree in petrochemical or relevant technical field, relevant military experience, or 2 years related experience operating a relevant process plant, air separation, refinery or other distillation processes.
  • Experience with electrical and instrumentation equipment in a process plant environment and experience working with preventative maintenance programs and systems is preferred
  • Candidates with an Air Separation operating experience or similar process. Navy Machinists mates with a 4283 NEC or Navy nukes are strongly encouraged to apply.

Desired Prior Skills Include:
  • Background in pumps, mechanical seals, vessels, exchangers, gear drives, compressors, rotating equipment
  • Calibration skills and knowledge
  • Instrumentation troubleshooting
  • Mechatronics and / or Petrochemical
  • Strong mechanical, instrument or electrical aptitude required.
Physical Requirements and Work Environment:
  • Climb ladders and steps
  • Lift a minimum of 50 lbs.
  • Perform elevated work when required.
  • Working Conditions in various weather
  • Must be able to work 12-hour rotating shifts, which will include a weekend rotation and Monthly on-call requirement.

Company Overview
Since 1901, U. S. Steel has been a recognized leader in steel production. Today, as the first North American steel company to have declared a 2050 net-zero greenhouse gas emissions goal, we remain as innovative as ever, leading transformation across our industry while continuing to make products for everyday life - from industries as far ranging as automotive, construction, containers and packaging, appliances, and energy.
Underneath it all is our Culture of Caring, which shows up in our community partnerships, charitable contributions, company-sponsored employee volunteer initiatives, scholarship programs, leadership training, and much more. And of course, it takes shape in a steadfast commitment to safety first in our workplaces and respect for our employees, who are United by Steel.
We are honored to have earned accolades and awards from well-regarded organizations, including the following:
  • Ethisphere's World's Most Ethical Companies® 2022, '23, '24
  • Disability: IN's Best Places to Work for Disability Inclusion 2021, '22, '23, '24
  • Human Rights Campaign Foundation's Equality 100 Award 2020, '21, '22, '23-24, '25
  • Military Times' Best for Vets: Employers 2023, '24

Conducting business with integrity and with the highest ethical values has underpinned U. S. Steel's success for over 100 years, and it remains critical to our company's success in the future. U. S. Steel is an Equal Opportunity Employer. It is our policy to provide equal employment opportunity (EEO) according to job qualifications without discrimination on the basis of race, color, religion, ancestry, national origin, age, genetics, sexual orientation, sex, gender identity, disability status or status as a protected Veteran or any other legally protected group status. (California residents may visit www.ussteel.com/CANotice regarding collection of personal information and U. S. Steel's privacy practices.)
Competency Summary
At U. S. Steel all employees are expected to display the following core competencies every day to advance corporate, team and individual goals:
Think: Think Critically and Drive Change
Lead: Develop Talent and Collaborate
Do: Empower Performance and Deliver Results

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