Machinery Maintenance Worker

job outlook graphic

JOB OUTLOOK

Stable

What To Learn

High School

Suggested Steps to Prepare for a Machinery Maintenance Worker Career (Grades 6-12)

Check out the recommended classes, activities and skills below for each grade level. These recommendations are very general -- discuss your specific course plan with your school counselors and teachers.

AI-assisted and curriculum-reviewed guidance. Talk with your counselor or teacher about your specific plan.
Grades 6-8

Helpful Classes

  • Math
  • Science
  • Technology
  • Design

Things to Try

  • Take apart and reassemble a simple device while tracking the order of parts and steps, Practice noticing unusual sounds, movement, or wear and explaining what might be wrong, Learn how diagrams, labels, and manuals help people fix equipment safely, Interview a machinery maintenance worker about tools, troubleshooting, and repair planning

Focus Skills

  • Troubleshooting
  • Observation
  • Tool use
  • Precision
  • Safety awareness

Helpful Classes

  • Industrial Technology
  • Algebra I
  • Physical Science
  • Safety
  • Computer Applications

Recommended Learning Areas

  • diagnostics
  • preventive maintenance
  • parts and systems
  • work orders
  • safety

Things to Try

  • Join an industrial, automotive, or repair project and practice basic diagnostics and tool safety, Read wiring diagrams, parts lists, or service instructions and explain what they show, Observe how technicians inspect equipment, replace parts, and complete work orders, Shadow a machinery maintenance worker or maintenance worker to see how problems are documented

Focus Skills

  • Troubleshooting
  • Observation
  • Tool use
  • Precision
  • Safety awareness

Helpful Classes

  • Industrial Technology
  • Geometry
  • Electrical or Mechanical Basics
  • Blueprint Reading
  • Technical Writing

Recommended Learning Areas

  • diagnostics
  • preventive maintenance
  • parts and systems
  • work orders
  • safety

Things to Try

  • Troubleshoot a simple electrical or mechanical problem and explain the cause and fix, Practice preventive maintenance tasks such as inspection, cleaning, testing, or adjustment, Compare how different systems use motors, controls, belts, gears, or circuits, Write a repair log that records symptoms, steps taken, and results

Focus Skills

  • Troubleshooting
  • Observation
  • Tool use
  • Precision
  • Safety awareness

Helpful Classes

  • Maintenance Technology
  • Technical Math
  • Electricity or Mechanics
  • Safety
  • Blueprint Reading

Recommended Learning Areas

  • diagnostics
  • preventive maintenance
  • parts and systems
  • work orders
  • safety

Things to Try

  • Complete a maintenance project tied to diagnostics, preventive work, controls, or equipment repair, Use meters, manuals, diagrams, or work orders to identify faults and verify repairs, Observe how teams plan downtime, parts, and safety before starting service work, Interview technicians about reliability, root causes, and documentation

Focus Skills

  • Troubleshooting
  • Observation
  • Tool use
  • Precision
  • Safety awareness

Helpful Classes

  • Industrial Maintenance
  • Technical Math
  • Electricity
  • Mechanics
  • Technical Writing

Recommended Learning Areas

  • diagnostics
  • preventive maintenance
  • parts and systems
  • work orders
  • safety

Things to Try

  • Build a portfolio with troubleshooting notes, diagrams, work orders, and maintenance plans, Complete a capstone tied to electrical, mechanical, Heating, Ventilation, and Air Conditioning, automotive, or industrial repair, Compare pathways in field service, industrial maintenance, fleet repair, and equipment support, Practice planning repairs, documenting results, and preventing repeat failures

Focus Skills

  • Troubleshooting
  • Observation
  • Tool use
  • Precision
  • Safety awareness

Beyond High School

Here's a list of programs that you should consider if you're interested in this career:

Education Level

Education training and experience are required at different levels for success in different occupations.

One to two years post-secondary training

Machinery maintenance workers typically need a high school diploma and also usually need a year or more of training after high school.