Mainframe Security Consultant
REDLEO SOFTWARE INC. · India
FULL TIME
Job Description
Mainframe Logical Security Consultant (ACF2/RACF)
Location: Hybrid – Bangalore, Pune & Hyderabad
Openings: 3
Duration: 6-12+ months
Must have:
Needs hands-on experience with ACF2 & RACF security products. Requires targeted technical improvement in JCL, REXX, and Mainframe Security Infrastructure
Key Responsibilities
- Administer & support CA ACF2 security across IBM Mainframe
- Manage user provisioning, access rules, resource controls, and policies
- Support RACF environments (preferred)
- Perform security assessments, RBAC implementation, least‑privilege modeling
- Execute ACF2/RACF upgrades, migrations, and enhancement projects
- Conduct compliance audits, access recertification, and security reviews
- Investigate & resolve security incidents and violations
- Maintain security controls for TSO, CICS, IMS, DB2, Batch, Started Tasks, USS
- Optimize security rules and reduce operational risk
- Develop documentation, standards, and SOPs
- Collaborate with infra, audit, compliance, and application teams
- Participate in DR planning and security testing
Required Skills (Mandatory)
- 6–8+ years Mainframe Security
- CA ACF2 – Must Have
- Mainframe logical security administration
- Access management, dataset security, privileged access controls
- Security policy implementation & audit support
- IBM z/OS security architecture
- CICS, Batch, System & Started Task security
- Strong troubleshooting & multi‑engagement handling
Preferred Skills
- IBM RACF administration
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