We are partnered with a leading Swiss financial services organisation, specialising in payments and processing millions of transactions annually. We’re looking for a Senior Infrastructure Security Engineer to join a small, expert team of 4 managing critical on-premises and Azure-based security infrastructure.

What You’ll Do:
  • Lead and optimise Thales Luna & Payshield 10k HSMs.
  • Automate processes and ensure infrastructure meets demanding SLAs.
  • Collaborate across IT, application teams, and external vendors.
  • Support network infrastructure: firewalls, load balancing, and routing.
  • Keep ahead of emerging HSM and security technologies and propose improvements.
What You Bring:
  • Hands-on experience with HSMs, encryption, key management, and security protocols.
  • Practical knowledge of Fortigate, F5, Cisco; experience with Azure KeyVault a plus.
  • Clear, collaborative communicator; fluent in English with German being a bonus, agile experience, or
  • Experience or willingness to work in regulated environments.
Why Join?:
  • Work in a highly supportive, and inclusive culture that values collaboration and professional growth.
  • Take on challenging and meaningful work in a critical security function.
  • Access to cutting-edge security and network technologies.
  • Enjoy flexible working arrangements, career development opportunities, and a culture that puts people first.
  • Be part of a small, expert, collaborative team where your contributions are visible and valued.