Job Title : Enterprise Security Architect Location : Canada (Toronto) - Day 1 onsite - all 5 days office Type : Full Time Exp : 3 to 8 years Job Title: Security Architect - Architecture Review, GenAI & Governance GenAI & Agentic Security Define and assess controls for GenAI systems, including:
Model access, data boundary, and prompt injection defenses.
Guardrails for AI agents performing autonomous actions or multi-step reasoning.
Secure orchestration, isolation, and human oversight mechanisms.
Evaluate the security of agent frameworks, LLM pipelines, and model-hosting platforms (e.g., Vertex AI, Azure OpenAI).
Contribute to enterprise policy for responsible AI use and GenAI-assisted development.
Use and refine GenAI tools for document review, security design assistance, and ADR quality assurance.
Develop reusable prompts, review heuristics,



and decision frameworks that enhance SARB throughput and consistency.
Mentor peers in human-AI team-oriented authoring, emphasizing accountability and verification of AI output.
Core Competencies Enterprise security architecture (SABSA, TOGAF, NIST CSF).
GenAI systems architecture, LLM lifecycle, and model governance.
AI security patterns (threat modeling for LLMs, data leakage prevention, agent control).
Strong authorship and analytical writing-clear articulation of decisions and consequences.
Familiarity with tools for architectural diagramming, review automation, and GenAI-assisted design (e.g., LangChain, OpenAI GPT, Guardrails AI).
Broad experience across cloud, data, application, and API securitydomains

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📌 Enterprise Security Architect (Ontario)
🏢 Centraprise
📍 Ontario