Applicants must have documented prior primary firefighting experience, with substantial service defined as either: At least one full fire season working in a primary wildland firefighting role (e.g., Engine Crew, Fire Effects Crew, Prescribed Fire/Fuels Crew, Hand Crew, Helitack Crew, Hotshot Crew, Smokejumper, Wildland Fire Modules or Fire Suppression Crews, etc.) with a federal, state, tribal, local, or private-sector organization; - OR -. Serves as the technical authority to USWFS leadership, Incident Management Teams (IMTs), and fire program managers on integrating safety and occupational health requirements into operational planning and execution, including Incident Action Plans (IAPs), fireline briefings, and risk management processes (e.g., LCES, risk assessment, and decision support tools).