How To Become A Line Maintenance: What It Is and Career Path

What is a line maintenance and how to become one

Updated January 8, 2025

2 min read

There is more than meets the eye when it comes to being a line maintenance. For example, did you know that they make an average of $18.94 an hour? That's $39,399 a year! Between 2018 and 2028, the career is expected to grow 5% and produce 76,300 job opportunities across the U.S.

ScoreLine MaintenanceUS Average

Salary

3.1

Avg. Salary $39,399

Avg. Salary $59,228

Stability level

7.6

Growth rate 5%

Growth rate 0.3%

Diversity

5.8

Race

American Indian and Alaska Native 1.17%

Asian 4.57%

Black or African American 11.12%

Hispanic or Latino 17.98%

Unknown 4.26%

White 60.91%

Gender

female 6.45%

male 93.55%

Age - 49

Race

American Indian and Alaska Native 3.00%

Asian 7.00%

Black or African American 14.00%

Hispanic or Latino 19.00%

White 57.00%

Gender

female 47.00%

male 53.00%

Age - 49

Stress level

7.6

Stress level is high

7.1 - high

Complexity level

6.3

Complexity level is intermediate

7 - challenging

Work life balance

6.1

Work life balance is fair

6.4 - fair

Key steps to become a line maintenance

Explore line maintenance education requirements

Most common line maintenance degrees

High School Diploma

40.4 %

Bachelor's

26.3 %

Associate

21.1 %

Start to develop specific line maintenance skills

Skills	Percentages
Water Lines	69.70%
Landing Gear	30.30%

Complete relevant line maintenance training and internships

Accountants spend an average of 1-3 months on post-employment, on-the-job training. New line maintenances learn the skills and techniques required for their job and employer during this time. The chart below shows how long it takes to gain competency as a line maintenance based on U.S. Bureau of Labor Statistics data and data from real line maintenance resumes.

Research line maintenance duties and responsibilities

Maintain OEE on all equipment to achieve run performance goals and to produce 500MM pounds of finish product a year.
Work as a full bore trouble shooter with high speed packaging machines (ADCO's and Sawassers).
Update aircraft fleet status in the PMI computer, including estimate ready times, comments, and parts information for aircraft
Record information regarding ATM service perform.

Prepare your line maintenance resume

When your background is strong enough, you can start writing your line maintenance resume.

You can use Zippia's AI resume builder to make the resume writing process easier while also making sure that you include key information that hiring managers expect to see on a line maintenance resume. You'll find resume tips and examples of skills, responsibilities, and summaries, all provided by Zippi, your career sidekick.

Choose from 10+ customizable line maintenance resume templates

Build a professional line maintenance resume in minutes. Browse through our resume examples to identify the best way to word your resume. Then choose from 10+ resume templates to create your line maintenance resume.