As of April 01, 2025, the average annual salary for a Senior Mainframe Programmer in Gaithersburg, MD is $113,248. Salary.com reports that pay typically ranges from $103,155 to $123,352, with most professionals earning between $93,967 and $132,552.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $123,352 | $10,279 | $2,372 | $59 |
| Average | $113,248 | $9,437 | $2,178 | $54 |
| 25th Percentile | $103,155 | $8,596 | $1,984 | $50 |
An entry-level Senior Mainframe Programmer with under 1 year experience makes about $108,729. With less than 2 years of experience, a mid-level Senior Mainframe Programmer makes around $109,482. After 2-4 years, the Senior Mainframe Programmer pay rises to about $110,988. Those senior Senior Mainframe Programmer with 5-8 years of experience earn roughly $116,264, and those Senior Mainframe Programmer having 8 years or more experience are expected to earn about $118,979 on average.
| Levels | Salary |
|---|---|
| Entry Level Senior Mainframe Programmer | $108,729 |
| Intermediate Level Senior Mainframe Programmer | $109,482 |
| Senior Level Senior Mainframe Programmer | $110,988 |
| Specialist Level Senior Mainframe Programmer | $116,264 |
| Expert Level Senior Mainframe Programmer | $118,979 |
| Entry Level | 6% |
| Mid Level | 7% |
| Senior Level | 8% |
| Top Level | 13% |
| Experienced | 16% |
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Each competency has five to ten behavioral assertions that can be observed, each with a corresponding performance level (from one to five) that is required for a particular job.
Analysis: Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
Computer Science: 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.
Code Review: Code reviews are methodical assessments of code designed to identify bugs, increase code quality, and help developers learn the source code.
| Skill | Salary | Demand |
|---|---|---|
|
Risk Management
|
$123,440 |
9%
|
|
System Design
|
$121,175 |
7%
|
|
Operating System
|
$120,043 |
6%
|
|
Communication Skills
|
$117,778 |
4%
|
|
Innovation
|
$117,778 |
4%
|
|
Team Development
|
$117,778 |
4%
|
