ZipRecruiter

Log In

1

Plant Engineer Air Separation Jobs (NOW HIRING)

Ineos Pigments

Air Separation Unit Specialist

Ashtabula, OH · On-site

$15 - $20.50/hr

Optimize plant performance, energy efficiency, and product recovery * Develop and maintain ... Bachelor's degree in engineering (Mechanical, Chemical, Electrical, or related) with 5-8 years of ...

Airgas

Plant Engineer

Indiana, PA · On-site

$100 - $125/hr

Plant Engineer (Open) Location: New Carlisle, IN (AMG) - ASU How will you CONTRIBUTE and GROW ... Technical expertise in operation and maintenance of Air Separation Units * Good verbal and written ...

Airgas

Plant Engineer

New Carlisle, IN · On-site

R10098428 Plant Engineer (Open) Location: New Carlisle, IN (AMG) - ASU How will you CONTRIBUTE and ... Technical expertise in operation and maintenance of Air Separation Units. * Good verbal and written ...

Airliquidehr

Plant Engineer

New Carlisle, IN · On-site

R10098428 Plant Engineer (Open) Location: New Carlisle, IN (AMG) - ASU How will you CONTRIBUTE and ... Technical expertise in operation and maintenance of Air Separation Units. * Good verbal and written ...

Linde

Plant Engineer

Magna, UT · On-site

* You will serve as a process expert in air separation, trace gas measurement equipment, and gas ... Train junior employees and guide plant technicians during complex operations while serving as a ...

Linde Group

Plant Engineer

Magna, UT · On-site

* You will serve as a process expert in air separation, trace gas measurement equipment, and gas ... Train junior employees and guide plant technicians during complex operations while serving as a ...

CKS Packaging, Inc

Plant Engineer

Naugatuck, CT · On-site

$100 - $125/hr

The Plant Engineer will be responsible for improving the reliability, efficiency, safety, and ... Compressed air systems, chilled water systems, electrical systems, water systems, HVAC, material ...

next page

Showing results 1-20

All JobsManufacturing JobsProduct Manufacturing JobsIndustrial Engineering JobsPlant Engineer Air Separation Jobs

Plant Engineer Air Separation information

See salary details

$41.5K

$99.9K

$143K

How much do plant engineer air separation jobs pay per year?

As of Sep 9, 2026, the average yearly pay for plant engineer air separation in the United States is $99,873.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $120,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Plant Engineer Air Separation jobs?

For Plant Engineer Air Separation jobs, the most frequently searched job titles are:

Infographic showing various Plant Engineer Air Separation job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $99,873 per year, or $48 per hour.

Air Separation Plant Operator

Fairfield, AL • On-site

United States Steel Corporation
Manufacturing • 10K+ employees
Learn more about United States Steel Corporationexternal

Full-time

Posted 6 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 547 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

What United States Steel employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply