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Computer Systems Engineers/Architects in Buffalo Grove, IL: H-1B salaries

161 labor condition applications for this occupation with a work site in Buffalo Grove, IL. Median offered base salary $115,710; middle half $96,141–$137,758.

Applications (LCAs)161

Median offered salary$115,710

Middle half of salaries$96,141–$137,758

10th–90th percentile$78,804–$143,847

By wage level

Wage level	Median salary
Level I (entry)	$60,000
Level II (qualified)	$88,150
Level III (experienced)	$112,965
Level IV (fully competent)	$137,758

The Department of Labor sets four prevailing wage levels for each occupation and area, from Level I (entry) to Level IV (fully competent). The employer picks the level that matches the job's requirements.

Employers

Employer	LCAs	Median salary
Cognizant Technology Solutions US Corp	79	$112,965
Caremark LLC	7	$130,000
Tata Consultancy Services Limited	7	$78,354
Capgemini America Inc	6	$139,838
Infosys Limited	5	$82,846
Comtec Consultants, Inc.	4	$130,000
The Northern Trust Company	3	$133,444
Compunnel Software Group, Inc	3	$90,100
Beacon Hill Staffing Group LLC	2	$97,760
CDW Technologies LLC	2	$143,500
Humana Inc.	2	$191,425
Softdata Inc	2	$83,252
HCL America Inc	2	$93,475
Z3 Technologies Inc	2	$60,000
Infinite Computer Solutions, Inc.	2	$135,250
Salesforce, Inc.	2	$145,726
Federal Express Corporation	2	$114,484
Lockton Management, LLC	2	$150,000
Headstrong Services LLC	1	$104,000
Mapbox, Inc.	1	$138,000
Ge Healthcare Iits USA Corporation	1	$107,000
Enrollment RX, LLC	1	$210,000
Piezos Technology Solutions Inc	1	$107,000
Perficient, Inc.	1	$136,680
Accentuate IT Solutions LLC	1	$104,000
Emonics LLC	1	$60,000
Kovan Technology Solutions LLC	1	$78,354
SRD Technology Services Incorporated	1	$100,000
GoPath Laboratories, LLC	1	$58,427
Accenture LLP	1	$203,000
PPC Flex, LLC	1	$118,100
Emtec Application Services Inc.	1	$143,496
Acumen Solutions, Inc.	1	$193,000
Hire IT people, Inc	1	$149,760
Incedo, Inc.	1	$112,965
Siemens Corporation	1	$90,461
Praitech Inc	1	$88,150
New York Life Insurance Company	1	$137,758
CGI Technologies and Solutions Inc.	1	$97,500
The Huntington National Bank	1	$140,000

Job titles

H-1B sponsors in Buffalo Grove, IL →

Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications only. An LCA is not a visa approval and one LCA can cover several positions. Source: U.S. Department of Labor, OFLC LCA Disclosure Data, fiscal years 2023–2026 (latest decision Jun 30, 2026).