Mainframe z/OS Developer
3 Months
Remote
"Required: • 5+ years of hands-on experience with COBOL programming on IBM z/OS.
• Proficiency in JCL, VSAM, DB2, IMS, and CICS.
• Experience in mainframe migration projects or modernization initiatives is preferred.
• Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Technical Skills
• Must be proficient in JCL, COBOL, VSAM, and CICS.
• Strong knowledge of batch processing and online transaction processing.
• Must have experience with IBM utilities, TSO/ISPF, and Abend-AID.
• Experience with Control-D, Control-M, File-AID
• Knowledge of best practices in mainframe migration planning, including risk assessment and resource management.
• Familiarity with AI/ML tools (CoPilot, WatsonX, ReDux, others) for code analysis, pattern recognition, or modernization support.
• Understanding of AI-driven code refactoring platforms/products and the ability to leverage AI to improve testing, documentation, and process optimization.
Soft Skills
• Strong analytical and problem-solving abilities.
• Effective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning.
• Ability to work independently and in a team environment with a focus on quality and attention to detail." Preferred Skills:
"Preferred: • Experience with DevOps practices on mainframes, including tools like Jenkins and Git.
• Prior experience with performance tuning on mainframe systems • Prior experience with ServiceNow"
Regards,
Vikram Raj
I
Symphony Corporation | Madison, WI | A SEI-CMMI Level 4 Company
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