GBBC Member Careers

Microsoft Exchange Senior Engineer (80-100%)



Zürich, Switzerland
Posted on Monday, February 20, 2023

We drive the transformation of the financial markets. That’s why we invest in bright minds, in their ideas, knowledge and development. We do that by combining our best sides.

If you would like to find out why stability makes us so agile, why experience makes us so curious and why empathy makes us so impactful, apply now for the position of

Microsoft Exchange Senior Engineer (80-100%)

Zurich | working from home up to 60% | Reference 4947

Are you passionate about modern technology? Do you want to work in an agile, self-organized environment where collaboration, trust, and innovation are paramount? Then, our Communication Engineering Team wants to hear from you.

We are an EngOps team responsible for the operation, optimization and continuous development of SIX corporate services such as telephony, e-mail and client virtualization. You will be responsible for consulting, conception, implementation, support and migration of these environments in a modern Microsoft hybrid environment, as well as the continuous expansion of our security and compliance requirements. We are looking for a bright mind to help us move forward. You work in a diverse environment in close cooperation with various business units, and both internal and external clients.

What You Will Do

  • operation and further development of online and on-prem Microsoft Exchange infrastructure, including our Gateway and eMail encryption services
  • integration of new services into the existing mail backbone environment
  • collaboration and coordination with our various business units and international colleagues
  • participation in audits to demonstrate the resilience of our systems
  • you are as comfortable working with a technical international team as you are with client business users, and you know how to build bridges between the two

What You Bring

  • you are well-versed in Microsoft Exchange online and on-premise solutions, Mail Gateway and encryption services with experience gained in an enterprise environment
  • experience as a system engineer with Microsoft solutions, preferably in the IT service provider area as well as experience with Microsoft Skype for Business or Citrix Virtual Desktop would be a plus
  • initiative, resilience, flexibility, determination and reliability, openness and team player attitude
  • willingness for on-call duty service
  • very good English skills (verbal & writing), German is a plus

If you have any questions, please contact Mateusz Kozielec:

For this vacancy we only accept direct applications in English.

Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.

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