Jobs → Engineering → Mainframe Automation Engineer

About the Role We are seeking an experienced Mainframe Automation Engineer to lead the migration of automation workloads from Broadcom AF/OPERATOR to IBM Z System Automation (SA z/OS). Key Responsibilities • Perform discovery and inventory of current AF/OPERATOR rules, CLISTs, REXX execs, and message-driven automation • Design and build the equivalent SA z/OS policy database using the Customization Dialog • Convert message and event automation into SA z/OS automation policies, NetView CLISTs, and automation tables • Plan and execute parallel-run and validation testing across sysplex environments; document rollback procedures • Coordinate with system programmers, operations, and application teams; provide knowledge transfer and runbook documentation Requirements • 8–12 years of hands-on mainframe experience across z/OS • Strong working knowledge of AF/OPERATOR and IBM Z System Automation (SA z/OS) • Experience with NetView and Tivoli/OMEGAMON • Experience in JCL, REXX, and console operations • Demonstrated experience delivering tool-to-tool migrations or modernization projects on the platform • Excellent verbal and written communication skills, with the ability to work independently in a distributed, remote team