Facilities Technician - Mission-Critical Site

Castelion is seeking a skilled Facilities Technician to maintain and ensure the operational integrity of our facilities. You will perform routine maintenance across plumbing, electrical, HVAC, and carpentry, with a proactive, safety-minded approach in a fast-paced mission-driven environment. Responsibilities include site upkeep, painting and flooring tasks, general inspections, and supporting janitorial teams. Lifting up to 35 lbs and working at heights up to 300 feet are required.