Full-time

Senior Remote Mainframe Security Architect

Posted by Open Systems Technologies • , , Canada, , , Canada, Canada

📍 , , Canada, , , Canada 🕒 February 19, 2026

About the Role

A leading IT solutions provider is seeking an experienced Enterprise Z-Security Architect for a fully remote position. The role involves mainframe security operations, support, and on-call duties, requiring strong analytical and communication skills alongside 5+ years of relevant experience and advanced knowledge of Broadcom TopSecret. Candidates must be team players and able to work independently, with responsibilities including developing automation tools and troubleshooting security issues.
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