Mainframe Engineer Salary in the United States

How much does a Mainframe Engineer make in the United States?

As of January 01, 2026, the average salary for a Mainframe Engineer in the United States is $85,479 per year, which breaks down to an hourly rate of $41.

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

  • Top Earners (90th percentile): $98,761
  • Majority Range (25th-75th percentile): $77,499 to $92,432
  • Entry-Level (10th percentile): $70,233
Compensation Planning
Develop a Job Description
Pay Equity
2025 Compensation Trend
AI Onboarding
AI-Powered Talent
Salary Salary + Bonus Benefits
Paid Annually Paid Monthly Paid Semimonthly Paid Biweekly Paid Weekly Paid Hourly
View as table View as graph 25% $77,499 10% $70,233 90% $98,761 75% $92,432 $85,479 50%(Median) Didn’t find job title? Click

Mainframe Engineer Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $92,432 $7,703 $1,778 $44
Average $85,479 $7,123 $1,644 $41
25th Percentile $77,499 $6,458 $1,490 $37
Check out Mainframe Engineer Job Openings in the United States
MAINFRAME zOS SYSTEMS SOFTWARE ENGINEER

Freedom Staffing LLC - EAGAN, MN

Senior Project Engineer

King Industries, Inc. - NORWALK, CT

Presentation Engineer

Northern Canal Medical Center - STORDEN, MN

ServiceNow Engineer

University of Washington - SEATTLE, WA

Search More Mainframe Engineer Jobs in the United States
Select State
Select City
Choose Similar Job
Choose Category
Cost of Living
Average Salary for United States
See it in Action

Key Factors That Influence Mainframe Engineer Salaries

A Mainframe 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 Mainframe Engineer Salaries?

Experience is a primary driver of a Mainframe 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): $82,274
  • Early Career (1-2 years): $82,519
  • Mid-Level (2-4 years): $85,479
  • Senior-Level (5-8 years): $88,342
  • Expert (over 8 years): $88,547
Levels Salary
Entry Level Mainframe Engineer$82,274
Intermediate Level Mainframe Engineer$82,519
Senior Level Mainframe Engineer$85,479
Specialist Level Mainframe Engineer$88,342
Expert Level Mainframe Engineer$88,547
$82,274 0 yr
$82,519 < 2 yrs
$85,479 2-4 yrs
$88,342 5-8 yrs
$88,547 > 8 yrs
View as Table
View as Graph

What Am I Worth?

Top Paying Cities for Mainframe 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: $107,815
  • San Francisco: $106,755
  • Oakland: $104,387

What Skills Can Increase a Mainframe Engineer's Salary?

Demanded Skills for the Role:

  • Commitment (Mentioned in 28.74% Job Postings): An agreement or pledge to do something in the future a commitment to improve conditions at the prison especially : an engagement to assume a financial obligation at a future date.
  • Computer Science (Mentioned in 2.72% Job Postings): Computer science is the study of computation, automation, and information. Computer science spans theoretical disciplines (such as algorithms, theory of computation, information theory, and automation) to practical disciplines.
  • Software Development (Mentioned in 1.19% Job Postings): Software development is the process of conceiving, specifying, designing, programming, documenting, testing, and bug fixing involved in creating and maintaining applications, frameworks, or other software components. Software development is a process of writing and maintaining the source code, but in a broader sense, it includes all that is involved between the conception of the desired software through to the final manifestation of the software, sometimes in a planned and structured process. Therefore, software development may include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities that result in software products. Software can be developed for a variety of purposes, the three most common being to meet specific needs of a specific client/business (the case with custom software), to meet a perceived need of some set of potential users (the case with commercial and open source software), or for personal use (e.g. a scientist may write software to automate a mundane task). Embedded software development, that is, the development of embedded software, such as used for controlling consumer products, requires the development process to be integrated with the development of the controlled physical product. System software underlies applications and the programming process itself, and is often developed separately.
See More Skills
Skills Demand Percentage
Commitment 28.74%
Computer Science 2.72%
Software Development 1.19%
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 Mainframe Engineer's salary.
  • Network Design: Can increase your salary by up to 19%.
  • Process Management: Can increase your salary by up to 12%.
  • Project Management: Can increase your salary by up to 8%.
Skill Salary Salary % Increase
Network Design
 $101,720
19%
Process Management
 $95,737
12%
Project Management
 $92,318
8%
SMTP
 $91,463
7%
Commitment
 $91,463
7%
Leadership
 $91,463
7%
Get Latest Data

How Education impacts a Mainframe Engineer's Salary?

Your level of education can impact your salary potential. While many Mainframe Engineers enter the field with a High School Diploma or Technical Certificate 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 Mainframe Engineer with a High School Diploma or Technical Certificate is between $76,470 and $82,246).

Mainframe Engineer Salaries by Degree Level

Typical Education for Mainframe Engineer
Degree Level % of user with this level of education
No Diploma 16.1%
High School 16.1%
Associates 16.1%
Bachelors 51.6%
Masters 16.1%
Doctorate 0.0%
view as graph

Mainframe Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Mainframe 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.

  • Hourly
  • Monthly
  • Weekly
  • Yearly
  • Table View
Last Updated on January 01, 2026
$77,499
Average $85,479/year
$92,432
$6,458
Average $7,123/month
$7,703
$1,490
Average $1,644/week
$1,778
$37
Average $41/hour
$44
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $92,432 $7,703 $1,778 $44
Average $85,479 $7,123 $1,644 $41
25th Percentile $77,499 $6,458 $1,490 $37

Salaries of jobs related to Mainframe Engineer

Salary Trends for Mainframe Engineer

Salaries for a Mainframe Engineer can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $105,121 in 2023 to around $104,973 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Mainframe Engineer salary trends, .

Average Annual Salary of Mainframe Engineer Over Time

2022
$???
2023
$105,121
2024
$106,118
2025
$104,973
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $105,121
2024 $106,118
2025 $104,973
2026
View More
2027
View More

Most common benefits for Mainframe Engineer

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
For Employers

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution.

Compensation Planning

Common company salaries for Mainframe Engineer

Here are companies hiring for Mainframe Engineer and their salaries, click below for more details.

Find Your Next Mainframe Engineer Job

Ready to take the next step in your career? Browse thousands of current Mainframe Engineer job openings on our job board. Use the search bar below to find your perfect match.

United States
For Employees

Get a Salary Increase

Analyze the market and your qualifications to negotiate your salary with confidence.

Search Job Openings

Search thousands of open positions to find your next opportunity.

For Employers

Adjust Employee Salary

Individualize employee pay based on unique job requirements and personal qualifications.

Price My Industry Jobs

Get the latest market price for benchmark jobs and jobs in your industry.

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.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

Are you an HR manager or compensation specialist?

Salary.com's CompAnalyst platform offers:

  • Detailed skills and competency reports for specific positions
  • Job and employee pricing reports
  • Compensation data tools, salary structures, surveys and benchmarks.
Learn about CompAnalyst