Mainframe z​/OS Infrastructure Engineer II

Responsibilities

• Create infrastructure tools and integrations as services that enable business strategies in accordance with architectural governance, standards and policies.
• Facilitate deployment of technical solutions by developing templates, playbooks and automation used during implementation.
• Maintain and support IBM System Automation for Z/OS, GDPS-CA technology, and related automation processes.
• Write and maintain documentation for tools and automation.
• Lead individual or small-team initiatives on technical solution requirements and design.
• Participate in on‑call support and perform on‑site evaluations of third‑party products.
• Provide subject matter expertise and consulting services to ensure technology solutions comply with enterprise system design and engineering standards.
• Assist in translating business requirements into technical definitions, reference models, blueprints and playbooks.

• Minimum 7 years’ experience with Mainframe z/OS operating system.
• Deep knowledge of IBM System Automation Z/OS, GDPS‑CA, and related utilities (e.g., IEBCOPY, IEBGENER).
• Proficiency in Mainframe REXX programming and Pipes programming.
• Experience with JCL, TSO, ISPF, and model‑based deployment.
• Strong written and oral communication skills with the ability to interface with system programmers, application developers, support teams, vendors, and management.
• Ability to manage multiple deliverables with various deadlines and work under minimal supervision.

• Experience with Release/Change Tools and automation of production support processes.
• Analytical thinking, risk management, and Dev Ops practices.
• Business acumen and solution design experience.

1st shift (United States of America). Full‑time, 40 hours per week. The role requires after‑hours support including weekends and holidays.