Mainframe Security SME
Location: Dallas, Texas, United States
Workplace: remote
Employment Type: contract
Description
Exciting Mainframe Security SME, 12 months, contract opportunity.
Requirements
Seeking a Mainframe Security SME to support:
Project: Migration from Broadcom ACF2 to RACF.
- Lead the end-to-end migration from ACF2 to RACF, including planning, design, testing, cutover, and stabilization.
- Develop and maintain the migration roadmap, timelines, and risk mitigation strategies.
- Conduct detailed analysis of existing ACF2 rules, resource definitions, and access models to map them to RACF equivalents.
- Build automated or semi-automated processes to streamline conversion and validation.
Technical Engineering & Architecture
- Design RACF class structures, grouping, profiles, and naming standards aligned with enterprise security policies.
- Implement RACF administration best practices, including role-based access, dataset protection, digital certificates, and password/ MFA integration.
- Configure and optimize z/OS security components such as ICSF, PKI, SAF exits, and SMF logging.
- Develop scripts, tools, and utilities to support RACF administration and reporting.
Governance, Compliance & Risk Management
- Ensure RACF implementation aligns with regulatory requirements (SOX, PCI, HIPAA, etc.).
- Partner with audit teams to provide evidence, reporting, and remediation guidance.
- Establish RACF operational procedures, access request workflows, and ongoing governance models.
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