Principal, Infra Mainframe - zOS & Config Management
Northern Trust
Bengaluru, Pune
Workplace: OnsiteFull timeFunction: Communications, PR & CommunityExperience: 15+ yearsSkills: ["Z/OS","IODF","HCD","STP","PR/SM","SMP/E","WLM","JES2","USS","RMF","SMF","RACF","ACF2","Automation","Change governance"]Lead architecture and governance for IBM Z mainframe and z/OS configuration management across production, DR, and test estates. Define standards for IODF/HCD, sysplex, STP, PR/SM, parmlib, proclib, and maintenance governance. Serve as design authority for high-risk changes, upgrades, hardware/software refreshes, and recovery testing. Oversee MSP deliverables, drive change control, and ensure availability, audit readiness, and platform resilience.
