Db2 Security Integration Architect

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.
To find out more about us, visit our website: www.creospan.com
We are seeking Db2 Security Integration Architect to own Db2 for z/OS security impacts during ACF2 to RACF migration and RBAC conversion. The role will define and validate RACF-aligned access for Db2 subsystems, commands, utilities, plans, packages, collections, schemas, tables, views, stored procedures, DDF, DBAs, application IDs, and service accounts while maintaining least privilege and application continuity.
Key Responsibilities
Own Db2 security conversion strategy and integration with the target RACF and RBAC model.
Define security design for Db2 subsystem authority, command authority, utilities, plans, packages, collections, schemas, tables, views, stored procedures, and DDF access.
Validate DBA, developer, application support, batch, service ID, emergency access, and production operations authorities under RACF.
Assess secondary authorization IDs, group mapping, role structure, and SoD implications for Db2 users and support teams.
Coordinate Db2 catalog, directory, audit trace, BIND/REBIND, utility, and operational access with RACF engineering and governance teams.
Lead Db2 regression testing, application connectivity validation, batch utility validation, negative testing, and migration wave sign-off.
Investigate Db2 authorization failures during mock cutovers, production migration, and hypercare using Db2 messages, traces, SMF, and RACF logs.
Review execution partner deliverables, access matrices, conversion exceptions, test results, and fallback plans for Db2 security.
Produce audit-ready evidence for Db2 access conversion, SoD review, privileged access, and post-migration certification.
Create BAU support guidance for Db2 security administration and access request handling under RACF.
Experience and Qualifications
12+ years of Db2 for z/OS systems programming, DBA, data services, or database security architecture experience.
Strong experience with Db2 security, RACF/SAF integration, application access, utility authority, DDF, and regulated controls.
Experience with security migration, access recertification, SoD, production cutover, and audit evidence.
Technical Skills - Must Have
Required Technical Skills-
Db2 security :-Subsystem authority, commands, utilities, plans, packages, collections
Application access :- Batch, CICS, DDF, stored procedures, service IDs, secondary auth IDs
RACF/SAF :-Profiles, groups, permits, class controls, logging, access validation
Data governance:- SoD, least privilege, DBA controls, privileged access, audit evidence
Testing:-BIND/REBIND, utilities, application regression, negative testing
Operations:- Db2 messages, traces, SMF, incident triage, hypercare
Job Location- Pune/Bangalore
If interested, please share your updated resume. Immediate joiners preferred

Work arrangement
Hybrid