Provide ongoing support for bioMérieux products and systems within the U.S. by performing simultaneous fine-tuning and spectral checks, including troubleshooting. Assist with coordinating and maintaining the routine fine-tuning customer schedule. Answer internal and external customer inquiries, ensuring documentation of activities in the ERP system. Provide consistent follow-up to ensure customer satisfaction and meet key performance indicators. Work a flexible schedule to meet customer needs for fine-tuning bioMérieux products/systems. Participate in revenue generation initiatives by promoting value-added projects and services. Develop problem-solving and troubleshooting skills for remote/phone support. Perform all work in compliance with company quality procedures and standards.