Mainframe Security Administrator
Core
Administer and maintain security controls across IBM z/OS environments, focusing on RACF administration, user access management, compliance reporting, and audit support.
Role type
Mainframe Security Administrator (RACF Expert)
Builds
Security governance and access controls for mission-critical mainframe systems
Domain
Enterprise Mainframe / IBM z/OS
Required skills
IBM z/OS administration, RACF administration, user access management, privileged account management, security governance, audit support, compliance reporting, troubleshooting, analytical skills
Preferred skills
ACF2 administration, CA Top Secret administration
Technologies
IBM z/OS, RACF, ACF2, CA Top Secret
Responsibilities
Administer RACF security controls, manage user access and permissions, support compliance audits, collaborate with infrastructure and cyber security teams
Seniority
Mid-level, hands-on IC