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Principal Information Security Engineer

Company

Mastercard

Location

toronto, on

Posted

June 19, 2026

Position Overview

Title and Summary

Principal Information Security Engineer

Overview

The Enterprise Cryptographic Services team seeks a Principal Information Security Engineer to support enterprise clients throughout the onboarding and consumption of cryptographic services, ensuring secure, effective, and optimal integration. A deep knowledge of cryptography, including post-quantum concepts, and strong coordination, analytical, and delivery skills are essential.

In This Role

  • Support clients throughout service onboarding and ongoing consumption.
  • Apply strong cryptographic knowledge to guide secure design, integration, and use of enterprise cryptographic services.
  • Act as coordinator for cross-product and cross-team initiatives, managing projects, backlogs, and dependencies.
  • Analyze client feedback to identify root causes and help define pragmatic solutions.
  • Develop, deliver, and maintain streamlined processes and docum...

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