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Industrial CNC Maintenance Technician I (Entry Level)

ADDMAN Engineering


Job Location:

Ontario, CA - USA

Yearly Salary: USD 60000 - 65000
Posted: 18 July 2026 (30+ days ago)
Application Deadline: 15 October 2026
Vacancies: 1 Vacancy

Job Summary

Full-time
Description

POSITION SUMMARY:

The Industrial / CNC Maintenance Technician I is responsible for assisting in the maintenance repair and preventive maintenance of CNC machine tools manufacturing equipment and facility systems. Working under the guidance of experienced maintenance technicians this position develops the technical skills necessary to troubleshoot mechanical electrical hydraulic and pneumatic systems while supporting safe reliable and efficient manufacturing operations.

This is an excellent opportunity for individuals with technical training or early career experience who are eager to build a career in industrial maintenance within a precision manufacturing environment.


ESSENTIAL JOB FUNCTIONS:

  • Perform scheduled preventive maintenance on CNC machines and production equipment.
  • Assist with troubleshooting and repairing mechanical electrical hydraulic and pneumatic systems.
  • Replace worn or damaged machine components including belts bearings sensors switches hoses fittings and lubricants.
  • Perform machine cleaning lubrication inspection and adjustment activities.
  • Assist with diagnosing equipment failures using maintenance manuals schematics and diagnostic tools.
  • Support emergency equipment repairs to minimize production downtime.
  • Assist with machine installations moves and equipment upgrades.
  • Maintain facility systems including compressed air cooling systems lighting and general building maintenance as assigned.
  • Accurately document maintenance activities in the computerized maintenance management system (CMMS).
  • Maintain maintenance tools equipment and work areas in a clean and organized condition.
  • Follow all Lockout/Tagout (LOTO) machine guarding OSHA and company safety requirements.
  • Work closely with production personnel to identify equipment concerns.
  • Participate in continuous improvement initiatives and equipment reliability projects.
  • Perform other duties as assigned.


Requirements

SKILL REQUIREMENTS:

  • Mechanical aptitude and an interest in industrial equipment.
  • Basic understanding of mechanical and electrical systems.
  • Ability to safely use common hand and power tools.
  • Ability to read basic mechanical drawings and equipment manuals.
  • Willingness to learn CNC machine operation and maintenance.
  • Basic computer skills.
  • Strong troubleshooting and problem-solving abilities.
  • Good communication and teamwork skills.
  • Strong attention to detail.
  • Ability to prioritize work in a fast-paced manufacturing environment.
  • Demonstrated commitment to safety and quality.

MINIMUM QUALIFICATIONS:

  • High school diploma or GED required.
  • Completion of a vocational technical or trade school program in Industrial Maintenance Mechatronics Electrical Technology Mechanical Technology or a related field preferred.
  • 02 years of industrial maintenance manufacturing mechanical or electrical experience.
  • Internship apprenticeship military technical experience or maintenance experience is considered a plus.
  • Valid drivers license.

PREFERRED QUALIFICATIONS:

  • Basic understanding of:

CNC machine tools

Hydraulics and pneumatics

Industrial electrical systems

PLC-controlled equipment

  • Experience using precision measuring tools.
  • Welding or fabrication experience.
  • Forklift certification (or willingness to obtain).
  • OSHA 10 certification (or willingness to obtain).
Salary Description
$60000.00-$65000.00

Required Experience:

Junior IC


About Company

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A full complement of processing and finishing elements are available with ADDMAN's precision machining footprint, which includes 3-7-axis CNC turning centers, wire EDM systems, and complete processing and finishing capabilities. With over 50 years of experience in precision machining, ... View more

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