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ASU Maintenance Technician

Mathesongas · Irwindale, CA, US · Active · Cornerstone OnDemand / CSOD

Job facts

FieldValue
CompanyMathesongas
TitleASU Maintenance Technician
Normalized title-
Department / team-
LocationIrwindale, CA, United States
Work model-
Employment type-
Salary-
Statusactive
ATS providerCornerstone OnDemand / CSOD
Posted / first seen2026-03-26 / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-21

Related slices

PageWhat it containsOpen
Company jobsActive postings from Mathesongas.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Cornerstone OnDemand / CSOD.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Irwindale.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyMathesongas
Sourcef2f2a7a0-6f55-4569-98d9-b3902ae25917
ATS providerCornerstone OnDemand / CSOD

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

Full job record

Job ID1b7d03206efe047353825f760508f10a3067072c
Org IDf2473d81-2fc9-4f41-9487-f658db411922
Source IDf2f2a7a0-6f55-4569-98d9-b3902ae25917
Board IDf2f2a7a0-6f55-4569-98d9-b3902ae25917
Providercornerstone_csod
Provider Job Key8338
TitleASU Maintenance Technician
Normalized Title
Statusactive
Activeyes
Location TextIrwindale, CA, US
Department
Team
Employment Type
Workplace Type
Remote Policy
CountryUnited States
RegionCA
CityIrwindale
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://mathesongas.csod.com/ux/ats/careersite/1/requisition/8338?c=mathesongas
Apply URLhttps://mathesongas.csod.com/ux/ats/careersite/1/requisition/8338?c=mathesongas
First Seen At2026-05-29 20:05:34Z
Last Seen At2026-06-21 10:02:30Z
Last Checked At2026-06-21 10:02:30Z
Last Changed At2026-05-29 22:41:12Z
Inactive At
Source Posted At2026-03-26 00:00:00Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=cornerstone_csod/board=mathesongas/date=2026-06-21/2026-06-21T10-02-28-694Z-19843501b7f356685fd9ad171de98d57db8cd99776bb5ac148e7c836ed3f7f03.json
Event Fields
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  "last_changed_at": "2026-05-29T22:41:12.882Z",
  "active_status": "active"
}
Parsed Structured
{
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  "language": "en",
  "location": {
    "raw": "Irwindale, CA, US",
    "city": "Irwindale",
    "region": "CA",
    "country": "United States",
    "is_remote": false,
    "confidence": 0.98
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-21T10:02:30.314Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
      "raw": "Irwindale, CA, US",
      "city": "Irwindale",
      "region": "CA",
      "country": "United States",
      "is_remote": false,
      "confidence": 0.98
    },
    "countries": [
      "United States"
    ]
  },
  "remote_policy": null,
  "salary_period": null,
  "workplace_type": null,
  "salary_currency": null
}
Extensions
{}
Native Structured
{
  "locations": [
    {
      "city": "Irwindale",
      "state": "CA",
      "country": "US"
    }
  ],
  "requisitionId": 8338,
  "displayJobTitle": "ASU Maintenance Technician",
  "externalDescription": " <table class=\"MsoNormalTable\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" style=\"width:100.0%;border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-yfti-tbllook:1184;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-border-insideh: .5pt solid windowtext;mso-border-insidev:.5pt solid windowtext\"> <td width=\"708\" valign=\"bottom\" style=\"width:520.0pt;border:none;background:white; padding:1.0pt 1.0pt 2.0pt 1.0pt;height:25.0pt\"> JOB SUMMARY <td width=\"708\" valign=\"top\" style=\"width:521.0pt;border:solid lightgrey 1.0pt; mso-border-alt:solid lightgrey .25pt;background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt; height:9.0pt\"> 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. <span style=\"font-size:12.0pt; mso-bidi-font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;mso-fareast-font-family: Verdana;mso-bidi-font-family:Verdana;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:AR-SA\"><br clear=\"all\" style=\"page-break-before:auto; mso-break-type:section-break\"> <table class=\"MsoNormalTable\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" style=\"width:100.0%;border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-yfti-tbllook:1184;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-border-insideh: .5pt solid windowtext;mso-border-insidev:.5pt solid windowtext\"> <tr style=\"mso-yfti-irow:0;mso-yfti-firstrow:yes;mso-yfti-lastrow:yes; height:25.0pt\"> <td width=\"708\" valign=\"bottom\" style=\"width:520.0pt;border:none;background:white; padding:1.0pt 1.0pt 2.0pt 1.0pt;height:25.0pt\"> JOB FUNCTIONS <span style=\"font-size:12.0pt; mso-bidi-font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;mso-fareast-font-family: Verdana;mso-bidi-font-family:Verdana;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:AR-SA\"><br clear=\"all\" style=\"page-break-before:auto; mso-break-type:section-break\"> <table class=\"MsoNormalTable\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" style=\"width:100.0%;border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-yfti-tbllook:1184;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-border-insideh: .5pt solid windowtext;mso-border-insidev:.5pt solid windowtext\"> <td width=\"708\" valign=\"bottom\" style=\"width:520.0pt;border:none;background: white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:20.0pt\"> Essential Functions <td width=\"708\" style=\"width:520.0pt;border:solid lightgrey 1.0pt;mso-border-alt: solid lightgrey .25pt;background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt; height:25.0pt\"> Essential Function <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Perform equipment inspections and preventative maintenance (PM) activities, including analysis of operational data, to maintain equipment in optimum condition. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Implement or oversee the corrective maintenance (repair/replacement) of all process equipment. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Trouble shoot and evaluate equipment malfunctions. Coordinate with plant management to determine and implement proper corrective action. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Utilize and assist with the administration of the Company CMMS (MAPS) to schedule and document all preventative and corrective maintenance tasks. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Keep all shops and areas where work is being performed in a clean and orderly condition utilizing 5S principles. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Adhere to all Safety, Health and Environmental policies and procedures. Be Safety Conscious at all times and practice Interdependent Behavior. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Communicate with contractors and vendors to solicit quotes, order parts, and coordinate work to be performed by them. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Assist with the research, selection and negotiation of purchases for suitable plant equipment. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Read and interpret process diagrams, wiring schematics, technical drawings and equipment manuals. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Travel to assist with maintenance activities at other Company locations when needed. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Be on-call as required. Work nights and weekends when necessary. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Perform routine calibration of analytical test equipment and document properly. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> 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. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Monitor and adjust air separation plant process controls to meet product specifications and production goals. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Assist with startups and shutdowns of the plants in a safe manner as directed by plant management due to operating conditions and business needs. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Complete all required training as directed in a timely manner. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Perform cooling water treatment testing, document results and make adjustments to water chemistry controls as necessary to optimize. <td width=\"708\" valign=\"top\" style=\"width:520.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> Participate in the maintenance and updating of plant and equipment work instructions. <span style=\"font-size:12.0pt; mso-bidi-font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;mso-fareast-font-family: Verdana;mso-bidi-font-family:Verdana;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:AR-SA\"><br clear=\"all\" style=\"page-break-before:auto; mso-break-type:section-break\"> <table class=\"MsoNormalTable\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" style=\"width:100.0%;border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-yfti-tbllook:1184;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-border-insideh: .5pt solid windowtext;mso-border-insidev:.5pt solid windowtext\"> <tr style=\"mso-yfti-irow:0;mso-yfti-firstrow:yes;mso-yfti-lastrow:yes; height:20.0pt\"> <td width=\"708\" valign=\"bottom\" style=\"width:521.0pt;border:none;background: white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:20.0pt\"> Additional Responsibilities <span style=\"font-size:12.0pt; mso-bidi-font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;mso-fareast-font-family: Verdana;mso-bidi-font-family:Verdana;mso-ansi-language:EN-US;mso-fareast-language: EN-US;mso-bidi-language:AR-SA\"><br clear=\"all\" style=\"page-break-before:always; mso-break-type:section-break\"> <table class=\"MsoNormalTable\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" style=\"width:100.0%;border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt; mso-yfti-tbllook:1184;mso-padding-alt:0in 5.4pt 0in 5.4pt;mso-border-insideh: .5pt solid windowtext;mso-border-insidev:.5pt solid windowtext\"> <td width=\"708\" colspan=\"2\" valign=\"bottom\" style=\"width:521.0pt;border:none; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:20.0pt\"> Required for All Jobs <td width=\"22\" valign=\"top\" style=\"width:16.0pt;border:solid lightgrey 1.0pt; mso-border-alt:solid lightgrey .25pt;background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt; height:9.0pt\"> • <td width=\"686\" valign=\"top\" style=\"width:7.0in;border:solid lightgrey 1.0pt; border-left:none;mso-border-left-alt:solid lightgrey .25pt;mso-border-alt: solid lightgrey .25pt;background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt; height:9.0pt\"> Performs other duties as assigned <td width=\"22\" valign=\"top\" style=\"width:16.0pt;border:solid lightgrey 1.0pt; border-top:none;mso-border-top-alt:solid lightgrey .25pt;mso-border-alt:solid lightgrey .25pt; background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt;height:9.0pt\"> • <td width=\"686\" valign=\"top\" style=\"width:7.0in;border-top:none;border-left:none; border-bottom:solid lightgrey 1.0pt;border-right:solid lightgrey 1.0pt; mso-border-top-alt:solid lightgrey .25pt;mso-border-left-alt:solid lightgrey .25pt; mso-border-alt:solid lightgrey .25pt;background:white;padding:1.0pt 1.0pt 2.0pt 1.0pt; height:9.0pt\"> Complies with all policies and standards ",
  "postingEffectiveDate": "3/26/2026",
  "postingExpirationDate": "-"
}
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