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Mainframe COBOL Developer - Chicago, IL 60604 --Onsite

Qualis1 Inc.AK🇺🇸United StatesPosted 10 Aug 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Mainframe COBOL Developer - Chicago, IL 60604 --Onsite
Job Title: Mainframe COBOL Developer
Work Location & Reporting Address: Chicago, IL 60604 --Onsite
Contract duration: 12 months
Job Details:
Develop and maintain mainframe applications using COBOL to support business processes.
Design, write, and optimize JCL jobs for batch processing and scheduling.
Work with DB2 databases for data storage, retrieval, query optimization, and performance tuning.
Develop and support CICS online programs for Realtime transaction processing.
Handle VSAM files for data storage, access, and file management operations.
Analyze business requirements and provide techno functional solutions in mainframe environment.
Skills-:
Mainframe, JCL, COBOL, DB2, VSAM, CICS, Production Support, Fund Accounting/ Security Lending Domain, ITSM processes.
Minimum years of experience
>10 years

Skills

COBOL

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