Collaborate closely with the Regional Sales Manager Europe, Regional Segment Managers, technical experts, and project managers., Actively engage with customers in areas such as Rolling Stock, ERTMS, Signaling, Infrastructure & Energy for OEMs, suppliers, operators, authorities, etc., Identify, develop, and close opportunities with customer accounts in the rail sector in the DACH region., Maintain and further expand existing customer relationships (OEMs, operators, integrators, authorities, etc.)., Handle returning customers., Assist with tenders and prepare quotations, as well as negotiate contracts., Prepare market and competition analyses and develop strategic sales approaches., Keep an eye on the railway sector and identify future potential in terms of new technologies, new services, and state-of-the-art technical solutions., Utilize and analyze Salesforce to manage opportunities while fostering strong customer relationships and identifying growth potential.