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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



 Senior Information Security Officer

Zurich, Hardturm | 80-100 % | Reference 3323



As the "2nd Line of Defense" within SIX, Corporate Security is responsible throughout the company for the design, maintenance and control of all integral security topics. The team of Information Security Partners collects and transports the security needs of all business areas as well as the central functions with an international focus. We advise projects, bring in security requirements, identify and evaluate risks and transport them to the risk owners and the business units. We also support the implementation of various contractual, regulatory and legal security requirements (e.g. EU-GDPR, PCI-DSS).



What You Will Do

  • as a security officer for a business unit or corporate function, you will be responsible for advising them on information security issues
  • independently advising and supporting projects in security and IT risk management issues
  • create risk assessments in strategic projects, in lifecycle management and in the event of changes in the threat situation
  • create technical specifications, monitor compliance and identify and assess any weaknesses and risks

What You Bring

  • advanced training or certification in information security (e.g. CISSP, CISA, CISM, CRISC, CAS/MAS Information Security)
  • good knowledge of security concepts in technical IT (networks, operating systems, application architectures, cloud services, development standards)
  • knowledge of ISO/IEC 2700x, ISF Standard of Good Practice, SWIFT CSP, PCI-DSS is an advantage
  • good planning and organizational skills with interest in continuous development
  • very good English and good German language skills

If you have any questions, please call Roman Gantenbein at +41 58 399 2527.


For this vacancy we only accept direct applications.


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

What We Offer

Flexible Work Models
We trust our employees and offer a work environment that is well-balanced, productive and fosters success. 

Personal Development
You will benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.

Agile Working Methods 
Whether through scrum or design thinking,
we solve exciting tasks together in teams.