Technician
Merck
September 22, 2026
Full-time
On-site
Pennsylvania, United States
Operations
Role: HEPA Filtration Equipment Technician supporting pharmaceutical manufacturing facilities, focused on installation, maintenance, testing, certification, and repair of HEPA filtration systems. Responsibilities: perform certifications of airflow rooms, biosafety cabinets, air handlers; conduct leak checks, airflow tests, particle counts; maintain and troubleshoot HEPA filters and HVAC systems; document activities in GMP-compliant systems; assist with equipment repairs and safety procedures; coordinate work orders and spare parts; participate in safety, quality, and process improvement initiatives. Requirements: High School Diploma or GED; formal HVAC/Refrigeration training or military equivalent, with 2+ years' experience as a HEPA certification technician, including leak and velocity testing; or completion of a recognized apprenticeship or training program. Desirable: knowledge of HVAC testing, balancing, and reading HVAC drawings; mechanical aptitude. HighValue: pharmaceutical manufacturing, GMP compliance, aseptic gowning, classified facilities, HEPA certification, HVAC troubleshooting, safety protocols. WorkSetup: primarily on-site in classified cleanroom environments, may involve lifting, working at heights, in confined spaces, and in areas with infectious agents; immunizations and PPE required.