Network Security Engineer salary in Illinois
A real-employer view of Network Security Engineer 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.
Network Security Engineer in Illinois: actual employer-disclosed pay
Public records from 3 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $120,000. 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 II — qualified | 2 | $119,500 |
| Level III — experienced | 1 | $141,960 |
Top employers filing for this role
Companies with the most certified filings for Network Security Engineer in Illinois. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Brathon Consulting LLC | Network Security Engineer | 1 | $141,960 |
| SILVERXIS INC | LEAD NETWORK & SECURITY ENGINEER | 1 | $119,000 |
| Atruz Solutions LLC | Senior Network Security Engineer | 1 | $120,000 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Network Security Engineer at Brathon Consulting LLC$141,960WestmontWage Level IIIDecided Jul 29, 2025I-200-25203-192451
- LEAD NETWORK & SECURITY ENGINEER at SILVERXIS INC$119,000CAROL STREAMWage Level IIDecided Nov 25, 2024I-200-24323-482468
- Senior Network Security Engineer at Atruz Solutions LLC$120,000DeerfieldWage Level IIDecided Oct 31, 2024I-200-24298-430239
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 Only certified filings are shown — denied and withdrawn cases are excluded.