Supervises and instructs inmates in proper methods and techniques of manufacturing process or service, proper use of tools and materials, necessary safety rules and procedures and maintenance, cleaning and repair of equipment; Plans and routes work to be performed, assigning inmates to specific tasks; Estimates needs and requisitions supplies, materials and equipment necessary; Supervises maintenance and/or repair of equipment or arranges for outside service and material; Maintains cost, production inventory and time records and makes necessary reports on operations; Maintains discipline and enforces security measures within assigned areas; Maintains appropriate security procedures for tools, equipment, chemicals, etc. Experience welding, sheet-metal fabrication, machining and supervisory experience within a production manufacturing environment; Experience training, instructing, coaching, monitoring and evaluating employees; Experience resolving production problems and communicating work instructions to individuals from diverse backgrounds; Experience in production planning and production output, quality control, safety inspections and enforcing safety procedures; Experience with industry computer programming such as AutoCAD, and/or SolidWorks, and/or CNC software; Experience using Microsoft Excel to create and modify spreadsheets.