Network and Computer Systems Administrators salaries in Davenport-Moline-Rock Island, IA-IL
Median $77,600 across 8 filings, Jul 2023 to Jun 2026.
Calculate take-home pay on the calculator pageMedian
$77,600
Middle 50%
$71,100–$84,300
Filings
8
- Median is 21% below the national median for Network and Computer Systems Administrators ($98,000).
- Most filings are wage Level II (63%).
- COGNIZANT TECHNOLOGY SOLUTIONS US CORP has the most filings (2), with a median of $84,000.
Based on 8 filings. Small samples can differ from actual pay ranges.
Top companies
| Company | Filings | Median |
|---|---|---|
| COGNIZANT TECHNOLOGY SOLUTIONS US CORP | 2 | $84,000 |
| Select Minds LLC | 2 | $71,000 |
| AMALGAM TECHNOLOGIES INC | 1 | $71,200 |
| INTELI PLATFORMS INC. | 1 | $70,800 |
| InfoWeb Systems, Inc. | 1 | $85,000 |
| Von Maur, Inc. | 1 | $120,000 |
Level II 63%
Level III 38%
Take-home pay
| Gross | $77,600 |
| Federal income tax | $8,200 |
| Social Security | $4,800 |
| Medicare | $1,100 |
| State income tax | $2,300 |
| Health insurance (employee share) | $1,400 |
| Take-home per year | $59,600 |
| Take-home per month | $5,000 |
Tax year 2026, single filer.
Local taxes, 401(k), and filing status other than single are not included.
Tax rates checked against IRS, Tax Foundation, and other original sources on Oct 28, 2026.
This is an estimate. Actual taxes depend on your situation. Consult a tax professional before filing.
LCA filings are not hires.
Filed wages are offered base pay, not total compensation.
We did not independently verify the source files. Deduplication and filtering can cause differences from the original data.