Treasury Systems Specialist: FIS Integrity & Payments Ops

Company: JSS
Apply for the Treasury Systems Specialist: FIS Integrity & Payments Ops
Location: London
Job Description:

JSS is seeking a permanent Treasury Systems Support Specialist in Greater London. The role focuses on operational stability of Treasury systems, monitoring, and first-line resolution of incidents across payments, liquidity management, and reporting.

You will work with FIS Integrity, SWIFT, EBICS, and API integrations, performing daily checks, data validation, and UAT testing to ensure SaaS platform readiness. 2-5 years experience preferred; sponsorship not offered.

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Posted: October 16th, 2026