Creospan - RACF Engineering & Security Conversion Lead in Bangalore, भारत

About the Role :We are looking for an experienced RACF Engineering & Security Conversion Lead with strong hands-on expertise in RACF administration, mainframe security, and ACF2-to-RACF https://jobeax.com/link/TFR09TNyfqM3ytZm Responsibilities :- Own RACF database engineering, database build, backup/recovery, and access control procedures.- Analyze ACF2 LogonIDs (LIDs), UID strings, dataset rules, resource rules, privileged IDs, and existing access permissions.- Validate RACF command streams covering users, groups, profiles, permits, connects, ownership, and security controls.- Coordinate ACF2 extraction cycles, conversion runs, compare reports, and exception remediation with vendors and internal teams.- Configure and validate RACF SETROPTS, class activation, generic profiles, UACC, logging, and audit controls.- Identify and resolve conversion issues involving missing permissions, excessive access, profile conflicts, ownership gaps, and authorization mismatches.- Prepare implementation plans, rollback procedures, validation evidence, and production cutover activities.- Support mock cutovers, production migration, incident resolution, and post-implementation hypercare.- Document RACF build standards and facilitate handover to BAU RACF administration https://jobeax.com/link/oq8ejQTdCrDGJkvA Skills & Expertise :- 12+ years of hands-on experience in RACF engineering, ACF2 administration, or mainframe security implementation.- Strong expertise in RACF database management, RACF commands, user/group administration, profiles, permits, connects, and SETROPTS.- Hands-on experience with ACF2-to-RACF conversion, security rule analysis, access mapping, compare reports, and remediation.- Strong understanding of ACF2 LogonIDs, UID strings, dataset/resource rules, scopes, privileged IDs, and access controls.- Experience with JCL, REXX, ISPF, SMF, IRR utilities, and security reporting.- Experience in security database backup/recovery, production migration, rollback planning, and post-conversion https://jobeax.com/link/Y4VdOGquA8Drv4RD Skills :- Experience with zSecure or equivalent mainframe security tools.- Familiarity with ACF2-to-RACF conversion toolkits and vendor-generated conversion artifacts.- Experience with REXX automation and batch reporting.- IBM RACF, z/OS security, or equivalent mainframe security certification. (ref:hirist.tech)