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. Spacecraft or launch vehicle integration experience with demonstrated technical expertise in one or more of the following areas: Fluids/Propulsion Systems, Harnessing, Electrical Power Systems, Thermal Protection Systems, Environmental Control and Life Support Systems, Integrated Vehicle Test, MGSE/EGSE.