Mainframe Engineer

Mainframe Engineer (Integration & Modernisation)

Role Overview

Support maintenance, integration, and modernisation of legacy systems and enable interoperability with modern platforms.

Key Responsibilities

• Maintain COBOL, PL/I, JCL systems
• Support batch processing and DB2
• Integrate with Java, APIs, cloud
• Perform data migration and transformation
• Support SIT/UAT
• Troubleshoot production issues

Required Skills

• 5-10 years mainframe experience
• COBOL, JCL, DB2
• Batch and transaction systems

Preferred

• Java integration
• API enablement
• AWS / GCC exposure
• Modernisation experience

Deliverables

• Stable legacy systems
• Integration services
• Migration outputs
• Documentation