Creospan is a subsidiary of Creospan Inc., our parent company, headquartered in Chicago, IL. From our humble beginnings in 1999 – with just a handful of employees and a mission to help our clients leverage emerging web technologies to build next-generation products – technology has changed dramatically, yet our curiosity has remained constant. Our expertise spans across Telecom, Technology, Manufacturing, Ecommerce, Insurance, Banking, Transportation, and Healthcare domains.
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We are looking for an ACF2 to RACF Migration & RBAC specialist to lead the enterprise security architecture for ACF2 to RACF migration and subsequent RBAC conversion across the IBM Z estate. This role includes coordination with Vendors, execution partners, mainframe subsystem SMEs, cyber, risk, audit, and application stakeholders to ensure the conversion is technically sound, controlled, auditable, and operationally sustainable.

Key Skills and Expertise
ACF2, RACF, RBAC, SAF, RACROUTE, ACF2 LoginIDs, UID strings, dataset rules, resource rules,



RACF groups, connects, permits, class strategy, privileged access, SURROGAT, STARTED, OPERCMDS, FACILITY, USS, certificates, SMF, audit evidence, SoD, access certification, Vendors tooling, conversion governance, and regulated banking controls.

Key Responsibilities
Lead the overall ACF2 to RACF migration architecture and RBAC conversion strategy across production, DR, and test environments.
Define the target RACF security model including group hierarchy, profile ownership, class activation strategy, access naming standards, and logging expectations.
Approve ACF2-to-RACF mapping principles for LoginIDs, UID strings, dataset rules, resource rules, privileged IDs, service IDs, generic IDs, and exceptions.
Own the RBAC target-state architecture covering business roles, technical roles, infrastructure support roles, application roles, service roles, and emergency access roles.
Govern the use of V

📌 Security Specialist (Pune)
🏢 Creospan Private
📍 Pune