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COBOL (COBOL-85 / Micro Focus / Enterprise COBOL)
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JCL, VSAM, DB2, CICS, IMS
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Mainframe tools: TSO/ISPF, RACF, Abend-Aid, File-Aid, Expeditor, Xpeditor
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Version control: Endevor, Changeman, Git (if hybrid)
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Batch processing, performance tuning, scheduler tools (Control-M, CA-7)
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Banking domain knowledge: Core Banking, Payments, Cards, Loans, Deposits, EOD/BOD cycles
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Expertise in SLAs, high-volume transactions, and secure financial processing
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Mainframe development/maintenance
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Banking or financial products
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Large-scale batch and online transaction systems
