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Maintenance Tech

Job in Irvine, Orange County, California, 92713, USA
Listing for: Precision Castparts Corp.
Full Time position
Listed on 2026-07-09
Job specializations:
  • Trades / Skilled Labor
    Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 28 - 40 USD Hourly USD 28.00 40.00 HOUR
Job Description & How to Apply Below

Level three mechanics work under minimal supervision to perform turret/spindle alignments, PM tasks such as trouble shoot lubrication system, hydraulics, bar feeders, etc. trouble shoot controls, issues etc., able to diagnose and repair most any NC mechanical issues; pull and replace ball screws, hydraulic and pneumatic issues.

The Hybrid Maintenance Technician is a highly skilled, multi-craft professional responsible for performing advanced mechanical and electrical troubleshooting, repair, installation, and preventive maintenance on CNC/NC machines, production equipment, and facility systems. This role operates with minimal supervision and serves as a technical subject matter expert (SME) in both mechanical and electrical disciplines. Typically requires 6–10+ years of experience in an industrial/manufacturing environment.

Must be of US person status to be in position.

Primary

Duties & Responsibilities

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, ability and/or competency needed for successful performance in the role. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • Diagnose and repair NC/CNC machine issues, including turret/spindle alignment and ball screw replacement
  • Troubleshoot and repair
  • Perform preventive maintenance (PM) and full equipment overhauls
  • Maintain furnaces, presses, cranes, forging equipment, and blast systems
  • Repair refractory linings and assist with specialized furnace components
  • Inspect, repair, and maintain electrical systems on all plant equipment, including:
  • Troubleshoot and repair
  • Rewire and modify circuits (24V–480V, single & three-phase)
  • Use testing equipment to diagnose voltage, load, grounding, and faults
  • Install and commission new machinery and equipment (mechanical and electrical)
  • Perform electrical work for:
  • Install conduit (EMT and rigid), wiring, and mechanical components
  • Read and interpret:
  • Inspect equipment for wear, damage, and safety compliance
  • Diagnose issues using sound, vibration, and performance data
  • Test equipment post-repair to ensure proper operation
  • Conduct routine inspections and maintenance to prevent failures
  • Maintain logs and documentation of equipment status and repairs
  • Communicate with production teams to resolve issues
  • Assist in training and mentoring junior technicians
  • Support continuous improvement and reliability initiatives
  • Perform general facility repairs including:
  • Support contractors during installations and major repairs
Required Skills
  • Strong knowledge of:
  • Ability to read and interpret:

Experience using:

  • Precision measuring tools (micrometers, calipers)
  • Welding, cutting, and fabrication tools
  • Alignment and diagnostic tools
  • Diagnose complex mechanical and electrical issues independently
  • Apply math concepts including algebra, geometry, and measurements
  • Work effectively with limited standardization
Preferred Skillset
  • Multi-skilled in both mechanical AND electrical maintenance
  • Strong experience in:
  • Able to work:
  • Background in heavy manufacturing, forging, or aerospace is highly preferred
Experience & Education
  • 6–10+ years of industrial maintenance experience
  • Associate degree or technical training preferred
  • Equivalent combination of education and hands‑on experience accepted
Physical Demands
  • The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
  • While performing the duties of this job, the employee is regularly required to use hands to finger, handle, or feel; reach with hands and arms; and talk or hear. The employee frequently is required to sit. The employee is occasionally required to stand; walk; climb or balance; and stoop, kneel, crouch, or crawl. The employee must occasionally lift and/or move up to 35 pounds.

    Specific vision abilities required by this job include close vision, color vision, and ability to adjust focus.
  • The work environment characteristics…
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