Jobs → Engineering → Mainframe DevOps Engineer

About the Role We are seeking a Mainframe DevOps Engineer to lead and support Endevor to Git/DBB/IDD migration projects across enterprise z/OS environments. This role involves architecting and implementing DevOps pipelines using modern CI/CD platforms and ensuring successful modernization outcomes. Key Responsibilities • Architect and implement DevOps pipelines using Git, DBB, IDD, Wazi Deploy, and modern CI/CD platforms • Perform installation, configuration, and problem determination for DBB, Git, IDD, and Wazi on z/OS and USS • Analyze, convert, validate, and troubleshoot Endevor applications, processors, metadata, and dependency structures • Debug pipeline failures, compiler/link edit errors, dependency issues, repository sync problems, and build map inconsistencies • Deliver customer training sessions, hands-on workshops, and enablement for Git/DBB/IDD/Wazi workflows • Collaborate with IBM teams, architects, and client stakeholders to ensure successful modernization outcomes • Document migration processes, best practices, runbooks, and technical resolutions for repeatable delivery Requirements • Hands-on experience performing Endevor to Git/DBB migrations • Strong proficiency with Git, branching strategies, repository management, and code review workflows • Experience authoring Groovy (Jenkins pipelines) and YAML (GitHub Actions, Azure DevOps, GitLab) • Hands-on experience with IBM DBB, including build scripts, build maps, dependency analysis, and automated compilation • Experience with IDD and/or IBM Wazi Deploy for deployment automation • Strong ability to debug pipeline/build failures, compiler/link edit errors, dependency issues, and conversion mismatches • Experience performing installation, configuration, and problem determination for DBB/IDD/Wazi on z/OS and USS • Strong z/OS and USS experience • Application development or system programmer background (COBOL, JCL, DB2, CICS, VSAM preferred) • Experience with SMP/E, PARMLIB, JES2/JES3, and subsystem configuration is a plus • Clear, concise communication skills with the ability to articulate the Git/DBB lifecycle • Proven customer-facing consulting experience (4+ years preferred) • Ability to diagnose and resolve conversion-related errors and guide clients through remediation • Experience preparing and delivering technical presentations, migration documentation, and training materials • Ability to conduct DBB/Git/IDD/Wazi training sessions and hands-on enablement workshops • Experience mentoring development teams on Git workflows, branching, pipeline debugging, and DevOps best practices • 8+ years as a Systems Programmer, Application Developer, or Mainframe DevOps