and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will define test requirements and procedures, lead qualification and acceptance testing, drive root-cause investigations on test anomalies and failures, and partner closely with AIT technicians, design engineers, and program leadership to rapidly converge on flight-ready hardware.