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# Mainframe Technical Specialist - Cobol, DB2, VSAM, JCL, CICS

- **Company:** HCL Technologies
- **Location:** Troy, MI, United States
- **Contract:** Permanent contract
- **Skills:** Customer Information Control System (CICS), COBOL (Programming Language), IBM DB2, Software Debugging, Job Control Language (JCL), Mainframes, Virtual Storage Access Methods, Mainframe Programming, Programming Languages
- **Published:** November 13, 2026
- **Apply:** https://www.careerbuilder.com/job-details/mainframe-technical-specialist-cobol-db2-vsam-jcl-cics-troy-mi--98781cf0-d037-49f5-b008-5c613d1a77a0

## About the Role

Mainframe Computer, IBM CICS (Customer Information Control System), JCL (Job Control Language), Cobol Programming Language, IBM DB2, Mainframe Computer, IBM CICS (Customer Information Control System), JCL (Job Control Language), Cobol Programming Language, IBM DB2, 1. Proficiency in mainframe cobol, db2, vsam, jcl, and mainframe cics programming languages.

 2. Strong understanding of mainframe architecture and technologies.
 3. Experience in designing and developing mainframe applications.
 4. Ability to troubleshoot and resolve technical issues in a timely manner.
 5. Good communication and interpersonal skills to collaborate effectively with team members.
 6. Attention to detail and ability to work independently or in a team environment.

## Description

Mainframe Technical Specialist - Cobol, DB2, VSAM, JCL, CICS, The Technical Specialist in Mainframe Cobol, DB2, VSAM, JCL, Mainframe CICS will be responsible for designing, developing, and maintaining mainframe applications using various technologies. The role involves ensuring the stability and performance of mainframe systems while collaborating with cross functional teams to deliver high-quality solutions., 1. Develop and maintain mainframe applications using cobol, db2, vsam, jcl, and cics technologies.

 2. Collaborate with other teams to analyze and address technical issues related to mainframe systems.
 3. Design and implement enhancements and modifications to existing mainframe applications.
 4. Perform testing and debugging of mainframe programs to ensure accuracy and integrity.
 5. Monitor the performance of mainframe systems and optimize as required.
 6. Provide technical support and expertise to internal teams as needed.