Cognizant Technology Solutions Corporation seeks a senior Mainframe Security Administrator to secure and administer IBM z/OS with RACF.
You will own the RACF database, manage certificates, and support auditing across a Parallel Sysplex workplace.
Responsibilities include managing RACF users and resources, database backups, and applying RACF utilities for database operations, while coordinating with security/GRC teams and application teams to maintain security standards.
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