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

• Category Information Technology
• Workload Full Time (≥ 80%)
• Posted on 11 September 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.

Make the difference – shape the future of enterprise messaging with us!
LGT is a leading international private bank with a strong focus on innovation and quality. In our global messaging team, you will play a key role in the further development of secure communication services – and work with state-of-the-art technologies and colleagues from all over the world.

Your tasks:

• Design & Development: You will design and optimize our worldwide messaging services with a focus on Cisco Email Security Gateway (IronPort) and Microsoft EOP/ATP in a hybrid O365 cloud environment.
• Collaboration: You will work closely with engineering and operations teams on a global scale to drive innovation and best practices.
• Incident management: You will analyze and resolve disruptions in the messaging sector, actively participate in incident and problem management and implement sustainable solutions.
• Security & Compliance: You will develop, implement and manage authentication protocols as well as modern encryption and signing solutions for maximum security of messaging communications.
• Reporting & on-call duty: You will be jointly responsible for the journaling and reporting services and ensure on-call service for the global messaging service as part of the team.
  

Your profile:

• You have a higher technical education (e.g. computer science, ICT) and several years of relevant professional experience.
• You have at least 8 years of practical experience in complex messaging environments, ideally in the financial environment.
• You are confident in dealing with hybrid Exchange and on-premises environments as well as the integration of third-party applications.
• Experience with email security solutions (IronPort, Microsoft Defender, ATP or comparable products) distinguishes you.
• You enjoy working as part of an international team and communicate confidently in German and English.
• Knowledge of authentication, encryption, security and reporting in the messaging context rounds off your profile.

This is what we offer you:

• International environment: You will work in a globally organized team with colleagues from different countries and cultures.
• Innovative projects: You will shape the future of digital communication in a renowned financial group.
• Continuing education and development: We promote your professional and personal development through training, seminars and exchange with experts.
• Work-life balance & benefits: Flexible working time models, home office options, a state-of-the-art IT environment and attractive social benefits.

Please note that we cannot consider applications via recruitment agencies 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.