Systems Administrator Salary in Missouri
The median systems administrator salary in Missouri is $74,633 per year, which is 12% below the national median of $84,810.
Systems Administrator Salary Overview in Missouri (2026)
Missouri ranks #36 out of 50 states for systems administrator compensation. Systems Administrator salaries in Missouri are below the national median, though the lower cost of living can offset the difference. At $74,633 per year, systems administrators in Missouri earn $10,177 less than the national median of $84,810.
A key advantage of working in Missouri is its below-average cost of living (88% of the national index). This means the $74,633 salary has the purchasing power of roughly $84,810 in an average-cost area.
The salary spread in Missouri is significant: systems administrators at the 10th percentile earn $45,760, while those at the 90th percentile bring home $116,160 — a $70,400 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Missouri for this role is Kansas City, where the median reaches $78,025.
Nationally, systems administrator employment is projected to grow 3% over the next decade (as fast as average). This steady growth indicates stable demand for systems administrators across the country.
Systems Administrator Salary in Missouri by Experience
In Missouri, an entry-level systems administrator earns around $48,400, while experienced professionals earn up to $110,000 per year. The cost of living index in Missouri is 88% of the national average.
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See Investment Options →Salary Percentiles in Missouri
| Percentile | MO Salary |
|---|---|
| 10th Percentile | $45,760 |
| 25th Percentile | $58,960 |
| Median (50th) | $74,633 |
| 75th Percentile | $95,040 |
| 90th Percentile | $116,160 |
Systems Administrator Salary by City in Missouri
The largest employment areas for systems administrators in Missouri include Kansas City, Saint Louis, Springfield, and Columbia. Salaries vary by city based on local cost of living and demand.
How to Become a Systems Administrator in Missouri
Education
Most systems administrator positions require a bachelor's degree. Missouri has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Missouri
Nationally, systems administrator employment is projected to grow 3% over the next decade (as fast as average). Missouri's demand may vary based on local industry trends.
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Data shows Systems Administrators who negotiate earn 7–15% more. A single negotiation could add $35,367 over your career trajectory.
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