Senior IT Vendor Manager (80%-100%)
SIX Group AG
Zurich, CH
Key information
- Publication date:19 December 2025
- Workload:80 – 100%
- Place of work:Zurich, CH
Job summary
Join SIX as a Senior IT Vendor Manager in Zurich! Shape the future of finance with us.
Tasks
- Manage supplier relationships in the Cards, ATM, and TWINT ecosystem.
- Drive stakeholder alignment and ensure effective communication.
- Lead major transitions with our key supplier for improved operations.
Skills
- 5+ years in strategic supplier management; fluent in German and English.
- Strong relationship and change leadership skills required.
- Proven ability in stakeholder management and conflict resolution.
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SIX drives the transformation of financial markets.
What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.
Senior IT Vendor Manager (80%-100%)
Zurich |working from home up to 40% possible | Reference 7516
Do you want to work in a highly dynamic environment? Are you passionate about simplifying payments and building customer-centric solutions? Then our Cards, ATM & TWINT ecosystem team wants to hear from you! We’re an agile, results-driven team shaping the Cards, ATM and TWINT experience in Switzerland. Our goal is to remove payment friction and deliver secure, innovative solutions.
What You Will Do
• Own supplier relationships and governance across Cards, ATM and TWINT ecosystem in BBS
• Drive internal alignment across all required stakeholders
• Shape the future way of working with our biggest supplier in a major transition
• Coordinate cross-functional escalation processes that ensure clear ownership, communication, and timely resolution.
What You Bring
• 5+ years managing strategic suppliers with standout relationship, governance, and change leadership
• Proven stakeholder management to align diverse teams, resolve conflicts, and drive decisions to closure
• Transformation mindset shaping operating models and processes during large transitions
• Commercial and execution rigor across contracts with crisp meetings/documentation
• Fluency in German and English, with strong written and oral communication skills.
If you have any questions, check out our FAQ page or call Mateusz Kozielecat +41583998611.
For this vacancy we only acceptdirect applications.
Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.
