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On Call 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 ... Be on-call as required. Work nights and weekends when necessary. * Perform routine calibration of ...

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As of Jul 29, 2026, the average hourly pay for on call asu maintenance in the United States is $18.73, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $23.08 per hour, depending on experience, location, and employer.
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On Call Asu Maintenance jobs near you

ASU Maintenance Technician

Matheson Tri-Gas, Inc.

Irwindale, CA • On-site

Other

Re-posted 6 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

What Matheson employees say

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