Jaeger LeCoultre Data Engineering Intern

Le Sentier • Switzerland

Friday, October 3, 2025

Jaeger-LeCoultre, a distinguished name in the luxury watchmaking industry, is renowned for its innovative designs and exceptional craftsmanship. As part of the Richemont Group, Jaeger-LeCoultre offers a dynamic and enriching work environment that fosters creativity and excellence, providing employees with the opportunity to contribute to the legacy of a prestigious brand.

1. Conduct a comprehensive audit of production VLANs, including a detailed review of machine inventory, operating systems, software versions, ownership, and network usage.
2. Configure machines currently using DHCP to static IP addresses.
3. Create a centralized file consolidating key network infrastructure information.
4. Monitor and ensure the optimal functioning of the Cisco CyberVision system.
5. Organize sensors, flows, and IP address ranges within CyberVision.
6. Develop flow maps and reports to visualize and analyze network traffic.
7. Establish a workflow for security incident management (Incident Response).
8. Conduct cybersecurity assessments for OT environments and industrial applications.
9. Participate in the implementation of ServiceNow for OT incident and request management.
10. Review and optimize firewall rules to enhance network security.

1. Bachelor's degree in Information Security or a related field.
2. Proficiency in both French and English.

1. Technical expertise in Cybersecurity, LAN/WAN, Firewall, VLAN Switching/Routing, and TCP/IP.
2. Strong teamwork and collaboration skills.
3. Proactive and innovative mindset.
4. Active listening abilities.

Relevant experience in data engineering or network security is preferred, though not mandatory for this internship position.

Bachelor's degree in Information Security or a related field.

The internship offers a unique opportunity to gain hands-on experience in a leading luxury brand, with exposure to cutting-edge technologies and industry practices.

Jaeger-LeCoultre fosters a culture of innovation, excellence, and collaboration. Employees are encouraged to contribute ideas and take initiative, supported by a team-oriented environment that values diversity and creativity.