Expert Site Reliability Engineer salary in St. Louis, MO
Based on 16 certified H-1B filings at DOL wage level IV in the St. Louis, MO-IL metro area, FY2025–FY2026. Includes O'fallon, O’fallon, O Fallon, Saint Louis, St Charles.
Median salary$133,973
Middle 50%$131.7k–$140k
vs. all levels here+21%comparison median $111,087
Filings16FY2025–FY2026 · latest two fiscal years
Salary range
All levels here
$100k$110k$120k$130k$140k$150k$160k
| Percentile | Salary |
|---|---|
| 10th | $115,778 |
| 25th | $131,730 |
| 50th (median) | $133,973 |
| 75th | $140,046 |
| 90th | $140,050 |
Cost of living
St. Louis's median expert Site Reliability Engineer salary of $133,973 is worth about $140,900 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; St. Louis = 95.1).
Employers filing at this level
| Employer | Median | Filings |
|---|---|---|
| Equifax | too few | 6 |
| Mastercard | too few | 4 |
| Refinitiv | too few | 3 |
| Lockton Management | too few | 2 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | too few | 4 |
| Mid-level · Level II | $94,000 | 17 |
| Senior · Level III | too few | 6 |
| Expert · Level IV | $133,973 | 16 |
Median shown when a level has at least 10 filings.