DRIVERS ONLY: Must meet FMCSA English proficiency requirements under 49 CFR §391.11(b)(2), including the ability to read and speak English, understand highway signs, respond to official inquiries, and make required entries on reports and records. Serves as a safety ambassador by complying with federal, state and local laws, as well as Company safety policy, enforces safe work practices, and proactively identifies and remedies worksite hazards.