Mainframe Development & Deployment Tools Engineer
Computer Task Group, Inc•Phoenix, AZ
•Hybrid
About The Position
This role focuses on enabling modern DevOps and automation practices for IBM z/OS mainframe environments. The engineer will design and support CI/CD pipelines, build and release automation tools, and ensure reliable deployment of enterprise mainframe applications across DEV/QA/UAT/PROD environments. The position sits at the intersection of mainframe systems engineering, DevOps, and release management, supporting legacy workloads while advancing modernization efforts.
Requirements
- IBM z/OS mainframe environments
- CI/CD tools (Jenkins, Azure DevOps)
- Mainframe change/release tools (Endevor, Changeman, ISPW)
- COBOL, JCL, CICS, DB2, IMS
- Git integration for mainframe development
- Scripting: REXX, Python, JCL, shell scripting
- Strong troubleshooting of build and deployment pipelines
- Understanding of enterprise SDLC and environment promotion strategies
- Knowledge of mainframe security, audit, and compliance requirements
- 5+ years of experience in mainframe DevOps, systems engineering, release engineering, or deployment automation
- Experience supporting enterprise-scale IBM z/OS environments and CI/CD pipelines
- Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field, or equivalent practical experience
- Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.
Responsibilities
- Design and maintain mainframe build, deployment, and release automation tools
- Support CI/CD pipelines for COBOL, JCL, CICS, DB2, and IMS workloads
- Automate compile, link-edit, test, and deployment processes across environments
- Manage code promotion across DEV / QA / UAT / PROD environments
- Support and enhance change/release management tools (Endevor, Changeman, ISPW)
- Integrate mainframe workflows with Git and distributed/cloud DevOps tools
- Develop automation scripts using REXX, Python, JCL, and shell scripting
- Troubleshoot build, deployment, and pipeline issues
- Support release planning, change management, and production deployments
- Ensure compliance with security, audit, and governance standards
- Collaborate with application developers, DBAs, systems programmers, and DevOps teams
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
