Principal Security Architect

Scotiabank

📍 Toronto, Ontario, Canada

Full-time Computer Occupations

Job Description

Is this role right for you?

In this role, you will:
  • Define enterprise AI security reference architectures

  • Design controls for model training, fine-tuning, validation, deployment, and monitoring

  • Architect protections against model inversion, data poisoning, prompt injection, adversarial attacks, and model extraction

  • Integrate AI security into DevSecOps and MLOps pipelines

  • Define model isolation, secure inference, API protection, and runtime monitoring patterns

  • Establish secure data pipelines for training and RAG systems

  • Lead AI threat modeling and security design reviews

  • Evaluate and select AI security tooling and platforms
  • Do you have the skills that will enable you to succeed in this role? We'd love to work with you if you have:

  • 10+ years in security architecture

  • Strong knowledge of ML pipelines, model lifecycle, and GenAI architectures

  • Experien...
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