Inspecting and troubleshooting: Technicians inspect and troubleshoot machines, equipment, and systems Repairing and replacing: Technicians repair faulty equipment and replace parts Maintaining: Technicians maintain tools and equipment, and may also perform ongoing facility maintenance Writing plans: Technicians write safety procedures and maintenance plans Negotiating: Technicians may negotiate with clients and suppliers Monitoring: Technicians monitor advancements in the industry Interpreting: Technicians interpret technical design drawings and specifications