Senior System Analyst – Authorization & Fraud

Were Hiring: Senior System Analyst – Authorization & Fraud

Location: Kuala Lumpur
Work Mode: Onsite
Job Type: Contract

About the Company
Oxydata Software Sdn Bhd, a 100% Malaysian-owned IT company established in 2006, is a trusted technology partner specializing in Microsoft, Java, SAP, and Oracle platforms, delivering IT Managed Services, DevOps, Outsourcing, and Enterprise Application Development to drive digital transformation for global clients.

We are seeking an experienced Senior System Analyst – Authorization & Fraud to contribute to our Cards – System Analysis team, focusing on Mainframe-based Cardlink systems with strong emphasis on authorization and fraud modules.

What You'll Do

• Lead system analysis, design, and enhancements for Cardlink authorization and fraud modules
• Develop and maintain applications using Mainframe Cobol, CICS, Easytrieve, and JCL on Mainframe ZOS
• Work with VSAM and sequential datasets for data storage and processing
• Collaborate with business stakeholders to gather requirements, perform impact analysis, and translate them into functional and technical specifications
• Partner with QA teams to support testing phases and defect resolution
• Investigate and resolve production issues related to authorization and fraud functionalities
• Ensure adherence to security, compliance, and audit standards in solution design
• Liaise with vendors and IT teams to ensure timely delivery of system changes

What You Bring

Must-have:

• 6–9 years of experience as a System Analyst in the Cards domain
• Strong skills in Mainframe Cobol, CICS, Easytrieve, and JCL
• Proficiency with VSAM and sequential datasets
• Hands-on experience with Cardlink platform (mandatory)
• In-depth knowledge of card authorization and fraud detection processes
• Strong analytical, problem-solving, and communication skills
• Ability to engage effectively with business stakeholders, IT teams, and vendors

Why Join Us

• Opportunity to work on mission-critical authorization and fraud systems
• Exposure to enterprise-scale Mainframe environments
• Collaborative environment with cross-functional teams
• Career growth within the Cards and Banking technology domain

Apply Now: http://www.careers-page.com/oxy/job/7X47WY6X
Reach out: careers@oxydata.my
Explore more roles: https://oxydata.my/jobs/

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