Senior Messaging Engineer 80 - 100% (f/m/d) Zurich (CH) • Bendern (LI)

• Category Information Technology
• Workload Full Time (≥ 80%)
• Posted on 20 August 2025

LGT is the largest Private Banking and Asset Management group in the world to be owned by an entrepreneurial family. As the family office of the Princely House of Liechtenstein, we have years of experience in the management of sizeable sums of assets.

Your tasks:

• Instrumental design and further development of our global enterprise messaging service with a focus on Cisco Email Security Gateway (IronPort) and Microsoft EOP/ATP in a hybrid O365 cloud environment
• Working closely with global engineering and operations teams to further develop our products and services
• Analysis, rectification and initiation of measures in the event of disruptions in the area of responsibility through participation in incident and problem management processes
• Design, implement, and manage authentication protocols to protect our messaging service
• Design, implement and manage encryption and signing solutions using modern encryption gateways to secure messaging communications
• As part of the team, they ensure on-call readiness for our global messaging service to ensure rapid resolution of high-priority incidents.

Your profile:

• Higher technical education and further education.
• Practical experience and experience in a financial industry is an advantage.
• At least 8 years of practical experience in the field of complex heterogeneous messaging environments.
• Experience in integrating and deploying third-party applications in a hybrid environment.
• Proven experience from global Exchange hybrid and Exchange on-premises environments.
• You have proven experience in the field of email hygene and the use of corresponding solutions, including Microsoft Defender for Email & Collaboration, Cisco Email Security (IronPort) or similar email security gateway products.
• Good knowledge of written and spoken German is an advantage and fluent written and spoken English.
• You are familiar with common authentication and security features in the messaging environment.
• In-depth knowledge of journaling and reporting services.

Please note that no applications via recruitment agencies will be considered for this position.

A great place to work – a great place to have impact: LGT promotes diversity among its employees. We believe that an inclusive and appreciative corporate culture is the driver for a great workplace and provides the opportunity to create a unique and successful team. That's why our employees can also benefit from many additional benefits.