The position requires performing at a journeyman level in at least one distinct industrial/commercial trade craft (Plumbing, Mechanical, Electrical, HVAC, Structural, Instrumentation/Electronics, Refrigeration, Electronics/Fire Alarms) for maintenance and repair of heavy commercial building infrastructure and equipment. The role involves proactive maintenance, customer consultation, detailed inspections, major repairs, and preventative maintenance tasks. The candidate will also be responsible for training new personnel, participating in project designs, and adhering to safety protocols.