Mainframe Security SME

Job Summary

Working remotely, the part-time Mainframe Security SME will provide CA Top Secret administration and security support for mainframe environments, manage access requests, and troubleshoot authentication issues.

Key responsibilities

• Provide CA Top Secret administration and security support for mainframe environments
• Process and manage access requests, including adds, changes, and removals
• Support Natural / COBOL applications through incident resolution and maintenance

Required qualifications

• Extensive experience with CA Top Secret mainframe security administration
• Proficiency in IBM mainframe (z/OS) environment
• Strong background in Natural / COBOL application support
• Experience working within a ticket-driven support model
• Knowledge of access provisioning and IAM concepts