Systems Administrator salary in Illinois
A real-employer view of Systems Administrator pay, clustered from DOL OFLC certified filings. Variants like Senior, Lead, and II/III titles fold into this cluster — the wage range below reflects all of them.
Systems Administrator in Illinois: actual employer-disclosed pay
Public records from 21 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $87,000. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level I — entry | 1 | $70,720 |
| Level II — qualified | 13 | $86,486 |
| Level III — experienced | 6 | $103,383 |
| Level IV — fully competent | 1 | $134,640 |
Top employers filing for this role
Companies with the most certified filings for Systems Administrator in Illinois. Median offer is across all of that employer's filings. Click a company for its full H-1B salary breakdown.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Medline Industries, LP. | Systems Administrator | 4 | $103,383 |
| VYZER SOLUTIONS, INC | SYSTEMS ADMINISTRATOR | 4 | $87,000 |
| ABBOTT LABORATORIES | SENIOR SYSTEMS ADMINISTRATOR | 1 | $113,000 |
| Computer Aid, Inc | Systems Administrator | 1 | $134,640 |
| ECHOSPARK TECHNOLOGIES LLC | SYSTEMS ADMINISTRATOR | 1 | $82,659 |
| iTech US, Inc. | Systems Administrator | 1 | $86,300 |
| Key Cube Consulting LLC | Systems Administrator | 1 | $82,659 |
| KSN Technologies, Inc. | Senior Systems Administrator | 1 | $115,000 |
| MULTIVISION INC | Sr. Systems Administrator | 1 | $140,000 |
| Saint Francis Hospital - Evanston, LLC | Systems Administrator | 1 | $70,720 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Senior Systems Administrator at KSN Technologies, Inc.$115,000AuroraWage Level IIIDecided Mar 19, 2026I-200-26071-697581
- Systems Administrator at Vyzer Solutions, Inc$86,486Morton GroveWage Level IIDecided Mar 3, 2026I-200-26055-659423
- Systems Administrator at Computer Aid, Inc$134,640ChicagoWage Level IVDecided Jan 12, 2026I-200-26005-533555
- Systems Administrator at Saint Francis Hospital - Evanston, LLC$70,720EvanstonWage Level IDecided Dec 12, 2025I-200-25339-461899
- Systems Administrator II at The University of Chicago$80,000ChicagoWage Level IIDecided Nov 5, 2025I-200-25271-339958
- SYSTEMS ADMINISTRATOR at VYZER SOLUTIONS, INC$87,000MORTON GROVEWage Level IIDecided Aug 20, 2025I-200-25225-239920
- SYSTEMS ADMINISTRATOR at VYZER SOLUTIONS, INC$87,000MORTON GROVEWage Level IIDecided Aug 20, 2025I-200-25225-239794
- Systems Administrator at TECH MAHINDRA (AMERICAS), INC$60,174TaylorvilleWage Level IIDecided Aug 18, 2025I-200-25223-233419
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.