RACF Security Administrator

• Vienna
• Remote
• Hourly salary: $80 - $90

Key Responsibilities:

• Administer and maintain the IBM z/OS mainframe security environment using RACF.
• Create modify and maintain RACF User Group Resource Dataset CICS and DB2 security profiles.
• Configure and manage SETROPTS and other RACF security settings to ensure compliance with organizational policies.
• Manage user provisioning deprovisioning and role-based access while enforcing the principle of least privilege.
• Review approve and process access requests in accordance with established security policies and compliance requirements.
• Utilize IBM zSecure to perform security reporting auditing compliance monitoring and access reviews.
• Provide Tier 3 support for RACF-related incidents service requests and production issues.
• Troubleshoot and resolve complex RACF security and authorization issues.
• Collaborate with infrastructure application audit and compliance teams to implement and maintain secure access controls.
• Participate in security audits compliance assessments and remediation activities.
• Maintain documentation for security procedures standards and operational processes.
• Support access management workflows through ServiceNow or other ITSM platforms.
• Recommend and implement security improvements and process automation where appropriate.