1. Develops and evaluates performance and reliability of test equipment. Determines types and number of tests to be performed on equipment. Recommends modifications to testing equipment. Analyzes results. 2. Uses blueprints, sketches and schematics. 3. Instructs laboratory support staff in construction and modification techniques. Develops time and cost estimates, material requirements and methodology. Orders materials and supplies. 4. May set up and operate machinery, hand and power tools, and other equipment for the fabrication, testing, and modification of instruments, equipment, components, and systems. May oversee support staff. 5. Performs additional function incidental to research and development technicians.Preferred Education:  Exper