Payments Systems Support Specialist Role

DXC Technology Inc.
Full-time mississauga, peel region Other-General
Posted:
June 10, 2026
Location:
mississauga, peel region, Canada

Job Description

Join DXC Technology as a Payments Systems Support Specialist, focused on mission-critical payment applications in a high-availability setting. Ensure performance and stability of financial transaction applications.
In this key role, you will support vital payment systems across POS, ATM, remote banking, DCC, and FX platforms. With at least 2 years of HP NonStop systems experience, you’ll troubleshoot complex issues and work closely with cross-functional teams to meet business needs.
Key Responsibilities:
• Monitor and maintain crucial payment applications
• Provide production support for HP NonStop systems
• Ensure high availability and performance of applications
• Troubleshoot application and system issues promptly
• Collaborate with teams on operational requirements
Requirements:
• Minimum 2 years of experience with HP NonStop systems
• Knowledge of Lusis Tango, ACI Base24 applications
• Proficiency in TAL, COBOL, TACL programming
• Strong experie...

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Job Overview

Job Type: Full-time
Location: mississauga, Canada
Posted: June 10, 2026
Deadline: July 20, 2026