Field Service Technician

SOKOL GxP Services is seeking an experienced Field Service Technician – Controlled Environment Certification & Technical Services to support customers throughout Pennsylvania, New Jersey, and New York. This is a full-time, home-based field position requiring frequent regional travel and occasional overnight assignments.

The Field Service Technician will perform certification, performance testing, troubleshooting, maintenance, and repair services for controlled-environment systems and laboratory safety enclosures used within pharmaceutical, biotechnology, healthcare, research, and other regulated environments.

The technician will work directly with biological safety cabinets, cleanrooms, laminar airflow workstations, clean benches, isolators, restricted access barrier systems, pass-through chambers, chemical fume hoods, and other HEPA-filtered containment systems.

Key responsibilities include:

• Perform certification and performance testing of Class I, II, and III biological safety cabinets.
• Certify laminar airflow workstations, clean benches, isolators, RABS, pass-through chambers, and other HEPA-filtered containment equipment.
• Conduct cleanroom certification testing in accordance with ISO 14644 requirements.
• Perform airborne particle counting, airflow measurements, differential pressure verification, temperature and humidity monitoring, recovery testing, and room-classification assessments.
• Certify chemical fume hoods, ducted laboratory hoods, perchloric acid hoods, balance enclosures, and containment ventilated enclosures.
• Execute HEPA filter integrity testing using aerosol photometers and challenge aerosol generators.
• Conduct airflow velocity profiling, volumetric airflow measurements, face velocity testing, containment evaluations, smoke visualization studies, and airflow-pattern assessments.
• Troubleshoot airflow, containment, mechanical, electrical, and control-related performance issues.
• Operate and maintain specialized certification and testing instruments.
• Verify equipment functionality and calibration status before field deployment.
• Maintain service tools, spare parts, consumables, calibration records, and testing-equipment inventories.
• Analyze certification results against applicable standards, manufacturer specifications, and customer requirements.
• Prepare detailed certification reports, field-service reports, repair documentation, calibration records, and technical recommendations.
• Document deficiencies, non-conformances, corrective actions, and completed repairs.
• Communicate findings, deficiencies, and recommendations clearly to customers.
• Represent SOKOL GxP Services professionally during on-site customer engagements.