# Lead Technical Support Engineer
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-26029-604066` · Certified · decided 2026-02-05
## Employer
- **Name:** Caterpillar Inc
- **Location:** Irving, TX, UNITED STATES OF AMERICA
- **FEIN:** 37-0602744
- **NAICS:** 333120
## Job
- **Title:** Lead Technical Support Engineer
- **SOC:** 15-1252.00 — Software Developers
- **Workers requested:** 1
- **Worksite:** Chicago, IL
- **Employment period:** 2026-04-01 → 2029-03-31
## Wage
- **Offered:** $130,707–$168,222.89 per year
- **Prevailing wage:** $130,707 per Year
- **Wage level:** Level III
## Representation
- **Attorney:** Caitlin Zusy
- **Firm:** Fragomen, Del Rey, Bernsen & Loewy, LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*