?????? ????? ??????? — ????????? ???????? (??????? & ??????????????)
????????: UK Basildon (Onsite) · UK right to work required (no sponsorship)
?????: Few months out — structured ramp-up and product training supported
??????????: Day-rate contract or permanent
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Hands-on mainframe engineer to support FICO Falcon Fraud Manager version upgrades and new card-issuer rollouts on a hosted card-fraud platform. You will own the z/OS side of the platform — configuration, rule deployment, batch and online enhancements, defect resolution and live cutover support — working alongside Fraud Strategy and Data Science colleagues.