ACI MTS Engineer

About the role

Experienced ACI MTS (Master Terminal System) Engineer responsible for supporting, maintaining, configuring, and enhancing ACI Worldwide payment processing applications and transaction platforms.

Responsibilities

• Provide 24x7 production support, monitor payment transaction flows, troubleshoot incidents, perform root cause analysis, and ensure high availability of critical payment infrastructure
• Manage upgrades, patches, releases, environment refreshes, disaster recovery, incident/problem management
• Coordinate with business, infrastructure, network, and vendor teams while maintaining security and compliance standards

Requirements

• Strong experience with Linux/Unix, Oracle/SQL, Shell scripting, SFTP/FTP, application monitoring, middleware, and integration technologies
• Hands-on knowledge of electronic payments, Wire/SWIFT transactions, ISO 8583, ISO 20022, and SWIFT MT/MX message formats within banking and financial services environments