Senior Mainframe Developer

Job Summary

Seeking an experienced Senior Mainframe Developer on a contract basis, this remote role focuses on designing, developing, and supporting critical mainframe applications using COBOL, JCL, and DB2, while also providing production support and incident management.

Key Responsibilities

• Design, code, test, and deploy applications using COBOL, JCL, and DB2
• Provide L2/L3 production support for mainframe applications, troubleshooting batch failures and data inconsistencies
• Support Tivoli Workload Scheduler (TWS) for batch job scheduling and monitoring

Required Qualifications

• 8+ years of experience in Mainframe Development & Support
• Bachelor's degree in Computer Science, Information Systems, or a related field
• Strong technical skills in IBM Mainframe (z/OS), COBOL, and DB2
• Experience with JCL, CICS, and Tivoli Workload Scheduler (TWS)
• Proficient in using code management tools for version control and deployment