- TRAX Internation (Yuma Proving Ground, AZ)
- Ammunition Storage Technician IV **INTERNAL APPLICANTS ONLY** Job Code:2024:0402-112 Location:Yuma Proving Ground, AZ FT/PT Status:Full Time Business ... AA&E certification.* Must have a minimum of two (2) years of experience as Ammunition Storage Technician III OR 5 years of directly relevant ammunition … more