Senior AI Security Architect to develop enterprise AI security architecture using Artificial Intelligence, Generative AI, Machine Learning, LLMs, and RAG solutions- 17776 Our financial services client is seeking a Senior AI Security Architect (10+ years) to develop enterprise AI security architecture using Artificial Intelligence, Generative AI, Machine Learning, LLMs, and RAG solutions
Join a global enterprise security organization focused on enabling the secure adoption of AI technologies across complex enterprise environments. This role leads AI security architecture, governance, and secure solution design initiatives spanning Artificial Intelligence, Generative AI, Machine Learning, LLMs, RAG solutions, and intelligent automation technologies. The position partners closely with enterprise architecture, cloud, application development, legal, compliance, and risk teams to embed security and responsible AI principles throughout the AI solution lifecycle. This is a senior-level prospect for candidates with deep security architecture expertise and enterprise AI exposure.
Permanent, Toronto, 3 days a week onsite DT Toronto
Must Haves 10+ years in Security Architecture , enterprise security, cloud security, application security, or enterprise architecture supporting AI or advanced analytics initiatives
Enterprise experience with Artificial Intelligence , Generative AI , Machine Learning, LLMs, and RAG solutions
Experience identifying and mitigating AI security risks including prompt injection, model poisoning, adversarial attacks, data leakage, and AI supply chain security




Expertise designing secure enterprise architectures across Cloud Security , application, identity, data, and infrastructure security domains
Bachelor’s degree or equivalent industry credentials
Nice to Have Exposure to AI platforms and frontier models such as OpenAI, Anthropic, Gemini, or similar technologies
AI security certifications or security-related certifications including CISSP, CCSP, CIPP, SABSA, TOGAF, or Microsoft Cybersecurity Architect Expert
Familiarity with AI governance, security frameworks, risk management, and regulatory considerations
Exposure to emerging AI technologies and enterprise AI adoption programs
Responsibilities Develop and maintain the enterprise AI security strategy, architecture, and roadmap
Define security architecture principles, standards, and reference architectures for AI and intelligent automation solutions
Establish secure design patterns for AI applications, model lifecycle management, data pipelines, APIs, and AI infrastructure
Review AI initiatives and solution designs for security, privacy, governance, and regulatory requirements
Identify and assess AI-specific security risks including prompt injection, model poisoning, adversarial attacks, and unauthorized model access
Collaborate with enterprise architecture, cloud engineering, application development, legal, compliance, and risk teams on AI security alignment
Support vendor risk assessments and AI-related security incident response activities
Salary Range: $135,000- $175,000

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📌 Senior AI Security Architect to develop enterprise AI security architecture using Artificial Intelli (Ontario)
🏢 S.i. Systems
📍 Ontario