- RTX Corporation (Mckinney, TX)
- …US citizenship is required, as only US citizens are authorized to access information under this program/contract. **Security Clearance:** None/Not Required At ... Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to… more