# Principal Engineer, Systems Architecture
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-26068-689294` · Certified · decided 2026-03-16
## Employer
- **Name:** T-Mobile USA, Inc.
- **Location:** Bellevue, WA, UNITED STATES OF AMERICA
- **FEIN:** 91-1983600
- **NAICS:** 517112
## Job
- **Title:** Principal Engineer, Systems Architecture
- **SOC:** 17-2071.00 — Electrical Engineers
- **Workers requested:** 1
- **Worksite:** Herndon, VA
- **Employment period:** 2026-09-04 → 2029-09-03
## Wage
- **Offered:** $170,277.77 per year
- **Prevailing wage:** $161,782 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Brittany McCullick
- **Firm:** McCrummen and McCullick Immigration Law, LLC
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*