Mid-level Operations Research Analysts salary in Illinois
Roles that require qualified independent work on routine tasks. Typically two to five years of relevant experience.
Mid-level Operations Research Analysts in Illinois: actual employer-disclosed pay
Public records from 160 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $100,000. 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 | 160 | $100,000 |
Top employers filing for this role
Companies with the most certified filings for Mid-level Operations Research Analysts in Illinois. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| PRICEWATERHOUSECOOPERS ADVISORY SERVICES LLC | Senior Associate | 17 | $178,000 |
| Ernst & Young U.S. LLP | Operations Research Analyst - KBGFJG100744-17 | 9 | $150,000 |
| Deloitte Consulting LLP | Senior Consultant | 9 | $87,464 |
| Discover Products Inc | Principal Product Owner | 9 | $88,000 |
| Tiger Analytics, Inc. | Analytics Consultant | 7 | $130,000 |
| Deloitte & Touche LLP | Audit & Assurance Analytics Specialist Senior | 6 | $88,482 |
| CITADEL AMERICAS SERVICES LLC | Quantitative Research Engineer | 6 | $225,000 |
| Medline Industries, LP. | Analyst Business Systems IT | 5 | $111,012 |
| BANK OF AMERICA N.A. | Vice President; Quantitative Finance Analyst | 4 | $156,500 |
| KFORCE INC. | SENIOR BUSINESS ANALYST | 3 | $107,453 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Sr Analyst, Business Analytics at Coram LLC$86,500PlainfieldWage Level IIDecided Sep 25, 2025I-200-25261-319614
- Data Strategist at North Chicago Community Unit School District 187$94,260North ChicagoWage Level IIDecided Sep 17, 2025I-200-25253-298955
- BUSINESS ANALYST at HEALTH CARE SERVICE CORPORATION$85,904CHICAGOWage Level IIDecided Sep 11, 2025I-200-25247-288282
- Associate Staff Managing Engineer, Quality Data at Shure Incorporated$115,300NilesWage Level IIDecided Sep 11, 2025I-200-25247-287103
- Operations Analyst, Consulting Support, Mandiant at Google LLC$103,000ChicagoWage Level IIDecided Sep 8, 2025I-200-25241-275768
- Compliance Analyst- Model Governance at Interactive Brokers LLC$90,000ChicagoWage Level IIDecided Aug 26, 2025I-200-25231-252235
- SENIOR BUSINESS ANALYST at KFORCE INC.$85,904CHICAGOWage Level IIDecided Aug 26, 2025I-200-25231-251391
- Senior Associate at PRICEWATERHOUSECOOPERS ADVISORY SERVICES LLC$190,000ChicagoWage Level IIDecided Aug 25, 2025I-200-25230-249535
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.