Technical Sales Representative M/F

• 25 juin 2026 • 100% • Indefinite duration • Ch. des Planchettes 6, 1032 Romanel-sur-Lausanne • Log in to see the jobup.ch salary estimate D.E.S. Systèmes de Sécurité SA, is a dynamic, leading company at the forefront of its rapidly expanding market. Our corporate culture encourages initiative, great autonomy, and offers personal development perspectives. In order to complete our team for our Sales department, we are looking for a: Technical Sales Representative M/F ## A captivating function with large-scale, exciting, and varied projects, carried out with the support of a multidisciplinary skills network. Reporting directly to the Head of the Sales department, your main missions will be: • Ensure the acquisition of new clients while following the evolution of market needs • Maintain regular contacts and solid, lasting relationships with our clients, important contacts, and key partners • Manage large-scale commercial projects, from prospecting to the finalization of offers • Actively participate in internal meetings in order to receive and transmit important information • Be proactive regarding important seminars and/or by attending trade fairs specific to our sectors of activity Your profile: • Proven experience in the commercial field and significant knowledge of security domain products, particularly fire extinguishing and detection installations, video surveillance, gas detection, smoke and heat evacuation, burglary, or other security systems; • Strong interpersonal skills: active listening, empathy, and the ability to build long-term client relationships in an honest and sincere manner. Comfortable in human relations and able to work both independently and in a team • Persuasion skills: enthusiastic, energetic, and passionate, the ideal candidate will be a force of persuasion and will know how to convince and be capable of mobilizing energy, both internally and externally • Personal qualities: perseverance, stress resistance, initiative, and the ability to manage multiple priorities and complex projects in coordination with other departments (marketing, logistics, external providers). Rigor, precision, and respect for commitments made with a great sense of organization • Technical skills: mastery of IT tools and commercial applications. • Languages: perfect mastery of French, spoken and written; mastery of another national language is an asset, as is mastery of English We offer you: • A varied and dynamic working environment within a multidisciplinary team in a fascinating and rapidly expanding field. • A recent and modern infrastructure. • 5 weeks of vacation. • Good perspectives for continuing education. • The possibility to take part in the development of a company with very high growth potential. • An attractive pension plan. • Strategic responsibilities in a constantly growing organization Start date: immediately or to be agreed Ready to give a new momentum to your career? If this opportunity matches your ambitions, we would be delighted to receive your complete application file (cover letter, CV, work certificates, and diplomas) at the address: Write an email For any questions relating to the position or our company, do not hesitate to contact us. We will be pleased to discuss with you.