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.

Continuous Improvement & Automation
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 cooperative 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).
Solid authorship and analytical writing—transparent 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

📌 Enterprise Security Architect Toronto (Canada)
🏢 Centraprise
📍 Canada