Senior Maintenance Engineer Salary in the United States

How much does a Senior Maintenance Engineer make in the United States?

As of May 01, 2026, the average salary for a Senior Maintenance Engineer in the United States is $139,491 per year, which breaks down to an hourly rate of $67.

However, a Senior Maintenance Engineer's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $152,881
  • Majority Range (25th-75th percentile): $129,658 to $146,500
  • Entry-Level (10th percentile): $120,706
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View as table View as graph 25% $129,658 10% $120,706 90% $152,881 75% $146,500 $139,491 50%(Median) Didn’t find job title? Click

Senior Maintenance Engineer Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $146,500 $12,208 $2,817 $70
Average $139,491 $11,624 $2,683 $67
25th Percentile $129,658 $10,805 $2,493 $62
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Key Factors That Influence Senior Maintenance Engineer Salaries

A Senior Maintenance Engineer's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Senior Maintenance Engineer Salaries?

Experience is a primary driver of a Senior Maintenance Engineer's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $95,482
  • Early Career (1-2 years): $115,133
  • Mid-Level (2-4 years): $140,174
  • Senior-Level (5-8 years): $165,399
  • Expert (over 8 years): $128,196
Levels Salary
Reliabili... Level Senior Maintenance Engineer$95,482
Reliabili... Level Senior Maintenance Engineer$115,133
Senior Ma... Level Senior Maintenance Engineer$140,174
Reliabili... Level Senior Maintenance Engineer$165,399
Reliabili... Level Senior Maintenance Engineer$128,196
$95,482 0 yr
$115,133 < 2 yrs
$140,174 2-4 yrs
$165,399 5-8 yrs
$128,196 > 8 yrs
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What Am I Worth?

How Do Senior Maintenance Engineer Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Senior Maintenance Engineers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $154,444.
  • California: $153,859.
  • Massachusetts: $151,808.

Top Paying Cities for Senior Maintenance Engineers

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $175,940
  • San Francisco: $174,014
  • Oakland: $170,346

What Skills Can Increase a Senior Maintenance Engineer's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 23.49% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Preventative Maintenance (Mentioned in 2.11% Job Postings): Developing and implementing maintenance strategies to increase equipment life expectancy and avoid unplanned downtime.
  • Product Quality (Mentioned in 1.51% Job Postings): Product quality refers to how well a product satisfies customer needs, serves its purpose and meets industry standards. When evaluating product quality, businesses consider several key factors, including whether a product solves a problem, works efficiently or suits customers' purposes.
See More Skills
Skills Demand Percentage
Analysis 23.49%
Preventative Maintenance 2.11%
Product Quality 1.51%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Senior Maintenance Engineer's salary.
  • Teamwork: Can increase your salary by up to 24%.
  • Systems Engineering: Can increase your salary by up to 23%.
  • Time Management: Can increase your salary by up to 16%.
Skill Salary Salary % Increase
Teamwork
$172,969
24%
Systems Engineering
$171,574
23%
Time Management
$161,810
16%
Python
$153,440
10%
Verbal Communication
$153,440
10%
Scheduling
$153,440
10%
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How Education impacts a Senior Maintenance Engineer's Salary?

Your level of education can impact your salary potential. While many Senior Maintenance Engineers enter the field with a Associate's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Senior Maintenance Engineer with a Associate's Degree is between $135,619 and $141,130).

Senior Maintenance Engineer Salaries by Degree Level

Typical Education for Senior Maintenance Engineer
Degree Level % of user with this level of education
No Diploma 1.8%
High School 39.3%
Associates 1.8%
Bachelors 39.3%
Masters 44.6%
Doctorate 14.3%
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Senior Maintenance Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Senior Maintenance Engineer's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on May 01, 2026

Salary Trends for Senior Maintenance Engineer

Salaries for a Senior Maintenance Engineer can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $141,618 in 2023 to around $138,815 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Senior Maintenance Engineer salary trends, .

Average Annual Salary of Senior Maintenance Engineer Over Time

2022
$???
2023
$141,618
2024
$141,495
2025
$138,815
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $141,618
2024 $141,495
2025 $138,815
2026
View More
2027
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Most common benefits for Senior Maintenance Engineer

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Senior Maintenance Engineer

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Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

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