Mainframe Security Engineer - Logical Security
Ensono, Chennai, India
What you will do
- Administer and maintain RACF security definitions, user IDs, groups, datasets, and resource profiles.
- Implement and manage access controls for z/OS systems, applications, datasets, and subsystems.
- Monitor RACF system logs, SMF records, and security events for compliance and incident response.
- Support security audits and ensure compliance with organizational and regulatory requirements.
- Analyze and resolve RACF-related incidents, access issues, and security vulnerabilities.
- Collaborate with application teams to implement secure access solutions and role-based access controls.
- Develop and maintain operational procedures, standards, and technical documentation.
- Support system upgrades, migrations, and implementation of new security features.
- Work closely with system programmers, auditors, and cybersecurity teams to strengthen enterprise security posture.
