Computer Systems Engineers/Architects H1B Salary in O Fallon, MO
Based on 17 LCA filings · Missouri · FY2020–FY2025 Q3
Historical Labor Condition Application (LCA) records, not live job openings or USCIS petition approvals.
Average Salary
$90,932
Minimum Filed Wage
$66,602
Total Filings
17
vs National Avg
National avg: $106,960
Observed LCA Wage Range
Minimum
$66,602
Average
$90,932
Maximum
$121,555
These are base wages reported on historical LCAs, not total compensation. Minimum and maximum values can reflect different seniority levels and filing circumstances.
LCA Filings by Fiscal Year
Employers With the Most LCAs for Computer Systems Engineers/Architects in O Fallon
| Company | Filings | Avg Salary |
|---|---|---|
| COGNIZANT TECHNOLOGY SOLUTIONS US | 6,985 | $105,640 |
| TATA CONSULTANCY SERVICES LIMITED | 5,412 | $84,082 |
| INFOSYS LIMITED | 2,512 | $89,577 |
| HCL AMERICA | 1,138 | $114,278 |
| MICROSOFT | 921 | $149,249 |
| ACCENTURE | 689 | $108,366 |
| WIPRO LIMITED | 678 | $87,075 |
| LTIMINDTREE LIMITED | 504 | $103,969 |
| VIRTUSA | 442 | $95,740 |
| 418 | $167,170 |
Wage Level Distribution
Filing Stats
A certified LCA means the Department of Labor accepted the employer's labor-condition filing. It does not mean USCIS approved an H1B petition.
Related Pages
Computer Systems Engineers/Architects Salary in Other Cities
Other LCA Occupations in O Fallon
Frequently Asked Questions
What is the average H1B salary for Computer Systems Engineers/Architects in O Fallon, MO?
The average wage listed for Computer Systems Engineers/Architects in O Fallon, MO is $90,932, based on 17 historical LCA records from FY2020–FY2025 Q3.
How does Computer Systems Engineers/Architects salary in O Fallon compare to the national average?
Computer Systems Engineers/Architects H1B salaries in O Fallon are 15.0% below the national average of $106,960.
Which employers have historical LCAs for Computer Systems Engineers/Architects in O Fallon?
Employers with the most historical LCAs for Computer Systems Engineers/Architects in O Fallon include COGNIZANT TECHNOLOGY SOLUTIONS US, TATA CONSULTANCY SERVICES LIMITED, INFOSYS LIMITED.