Mainframe Developer - COBOL, CICS & DB2 Specialist

Capgemini; Chicago (IL); On-site; USD 86,000 - 127,000; Full time

Benefits offered by this job

Paid time off

Medical, dental, vision

401(k) retirement plan

Life and disability insurance

Employee assistance program

Job summary

Capgemini in Chicago is seeking an experienced Mainframe Professional to join the onsite team and support critical enterprise applications on IBM z/OS. You will collaborate with business, operations, and distributed teams to ensure stability and timely delivery.

The role requires deep knowledge of COBOL, JCL, CICS, DB2, and batch processing, with strong debugging and incident management skills. Capgemini offers a comprehensive benefits package and the chance to work on large-scale projects

Qualifications

• Experience with IBM Mainframe (z/OS), COBOL, JCL, DB2, and CICS.
• Strong debugging, performance tuning, and incident management skills.
• Experience with SDLC and Agile methodologies.

Responsibilities

• Analyze, design, develop, test, and deploy Mainframe applications.
• Perform coding and enhancements using COBOL, JCL, DB2, and CICS.
• Troubleshoot production issues and provide timely resolutions.
• Work on batch job monitoring and scheduling activities.
• Coordinate with business stakeholders for requirements clarification.
• Conduct impact analysis for application changes.
• Support system integration and user acceptance testing.
• Prepare technical documentation and knowledge transfer artifacts.
• Ensure adherence to coding standards and procedures.

Skills

IBM Mainframe

COBOL

JCL

VSAM

DB2 for z/OS

CICS

TSO/ISPF

SDSF

Endevor

Changeman

Batch Processing

Production Support

Incident Management

Debugging

Performance Tuning

Application Maintenance

Root Cause Analysis

SDLC

Agile Methodologies

Job description

Capgemini in Chicago is seeking an experienced Mainframe Professional to join the onsite team and support critical enterprise applications on IBM z/OS. You will collaborate with business, operations, and distributed teams to ensure stability and timely delivery.

The role requires deep knowledge of COBOL, JCL, CICS, DB2, and batch processing, with strong debugging and incident management skills. Capgemini offers a comprehensive benefits package and the chance to work on large-scale projects