Acting as the primary point of contact for day-to-day contractor activity, the Supervisor manages vendor scheduling, work quality, and site access for calibration, repair, test and air balance (TAB), HEPA certification, and minor improvement projects, escalating larger capital or engineering initiatives to the Associate Director of Facilities Engineering. This role directly supervises a team of 3–5 Facilities Technicians, coordinating and prioritizing preventive and corrective maintenance activities across HVAC, electrical, plumbing, chilled water, compressed air, and emergency power systems in both cleanroom and non-cleanroom environments.