Explosive Detection Technicians use detection devices, sensor systems, vapor-trace technology, and structured search techniques to identify explosive threats in facilities, transportation hubs, and high-risk zones. They support specialized EOD teams but do not perform engineering-level disarming tasks. Their responsibilities include screening parcels, scanning vehicles, monitoring sensitive areas, conducting patrols, and documenting findings. The role requires acute observation, procedural discipline, risk awareness, and the ability to function under pressure. With increasing global threats to public spaces and transportation systems, demand for non-engineering explosive detection specialists continues to expand across law enforcement, aviation security, and critical-infrastructure protection.