FIS IST Switch Architect: HA, Migration & Cloud

Sperton Global AS is seeking an experienced FIS IST Switch Expert in London to lead the architecture, implementation, and optimization of the FIS International Switching platform. The ideal candidate will ensure high availability and scalability of transaction processing across payment ecosystems.

With a minimum of 10 years in payment switching, the role requires deep expertise in FIS IST. Responsibilities include defining the architecture and migration strategies from legacy systems, ensuring compliance with regulatory standards, and enhancing transaction efficiency.

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