z/OS Mainframe Programmer

Job Summary

A company is looking for a z/OS Mainframe Programmer to support a federal government project.

Key Responsibilities

• Develop, maintain, and enhance legacy mainframe applications for IRS tax processing and data management
• Write, test, and troubleshoot programs using Assembler, JCL, and IBM z/OS utilities
• Monitor and manage batch jobs, ensuring timely and accurate processing while debugging production issues

Required Qualifications

• 5+ years of experience with Assembler Language programming and JCL
• Experience with IBM z/OS, TSO/ISPF, SDSF, Endevor, and FTP/SFTP/Mainframe File Transfers
• Strong debugging and troubleshooting skills using tools like IBM Debug Tool and FILE Manager
• Understanding of QSAM access methods
• Must be a US Citizen with active IRS MBI Clearance