Principal, AI Security Engineer
Mastercard · O Fallon
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- Company
- Mastercard
- Location
- O Fallon
- Employment type
- Full-time
- Posted
- September 10, 2026
About this job
Join our team as a Principal, AI Security Engineer to define and advance Mastercard’s enterprise AI security strategy. Lead the design of scalable security architectures, drive innovation in AI security, and provide expert guidance on securing AI systems. Ideal for candidates with deep expertise in AI security and significant leadership experience.
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