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Asu Maintenance Jobs (NOW HIRING)

Orion Talent

Maintenance Technician

Irwindale, CA · On-site

$42/hr

Description The ASU Maintenance Technician is responsible for ensuring the proper predictive, preventative and corrective maintenance of mechanical, electro-mechanical, pneumatic, structural and ...

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How much do asu maintenance jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for asu maintenance in the United States is $31.57, according to ZipRecruiter salary data. Most workers in this role earn between $23.08 and $38.22 per hour, depending on experience, location, and employer.

What are the typical daily responsibilities for an ASU Maintenance technician?

An ASU Maintenance technician is responsible for inspecting, servicing, and repairing equipment such as compressors, pumps, valves, and control systems within an air separation unit facility. Daily tasks often include performing preventive maintenance, troubleshooting issues, and responding to equipment alarms to ensure continuous and safe plant operations. You will work closely with operations staff to coordinate maintenance activities and maintain accurate documentation through maintenance management systems. This hands-on role offers exposure to a variety of equipment and technologies, making it a valuable position for those seeking to build expertise in industrial plant maintenance.

What is an ASU Maintenance job?

An ASU (Air Separation Unit) Maintenance job involves the upkeep, repair, and troubleshooting of equipment used in air separation plants, which produce gases like oxygen, nitrogen, and argon. Responsibilities may include inspecting machinery, performing preventive maintenance, and ensuring operational efficiency. Technicians work with compressors, pumps, valves, and control systems to minimize downtime and maintain safety standards. This role requires technical skills in mechanical, electrical, and instrumentation systems, often in industrial or manufacturing settings.

What are the key skills and qualifications needed to thrive in the Asu Maintenance position, and why are they important?

To thrive as an ASU (Air Separation Unit) Maintenance technician, you need a strong background in industrial maintenance, mechanical troubleshooting, and a solid understanding of electrical and instrumentation systems. Experience with CMMS (Computerized Maintenance Management Systems), lockout/tagout procedures, and relevant safety certifications such as OSHA are commonly required. Strong problem-solving skills, attention to detail, and clear communication help professionals excel in both independent tasks and team settings. These skills ensure safe, efficient operation and minimal downtime for critical air separation and gas production processes.

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Asu Maintenance jobs near you
Infographic showing various Asu Maintenance job openings in the United States as of July 2026, with employment types broken down into 7% Locum Tenens, 10% Full Time, 2% Part Time, and 81% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $65,662 per year, or $31.6 per hour.

ASU Maintenance Technician

Matheson Tri-Gas, Inc.

Irwindale, CA

Other

Re-posted 5 days ago

Matheson rating

8.0

Company rating: 8.0 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

31st of 86 rated oil and gas companies

Job description

JOB SUMMARY

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. The Maintenance Technician may also be required to perform the duties of a Plant Operator as needed to cover vacations, sick time, etc.

This position reports directly to the ASU Plant Manager.


JOB FUNCTIONS


Essential Functions

Essential Function

Perform equipment inspections and preventative maintenance (PM) activities, including analysis of operational data, to maintain equipment in optimum condition.

Implement or oversee the corrective maintenance (repair/replacement) of all process equipment.

Trouble shoot 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.


Additional Responsibilities

Required for All Jobs

Performs other duties as assigned

Complies with all policies and standards

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