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AI Security Architect – Application Security, Zero Trust & AI Governance

Astra-North Infoteck · Toronto, Ontario, Canada

About Astra-North Infoteck

314 open jobs

Weak hiring record · median 81 days open

4444

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Open 116 days · How we score

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  • Open 116 days
  • 61% of this employer's openings are over 60 days old

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AI Security Architect – Application Security, Zero Trust & AI Governance at Astra-North Infoteck. We’ll keep it in your applied jobs, so you can see it later and be warned before applying to the same employer twice.

AI Security Solution Architect – Application Security, Zero Trust & AI Governance

Role Summary

  • Lead the end-to-end design and governance of an AI-driven vulnerability detection and remediation platform.
  • Ensure Zero Trust architecture, regulatory compliance, auditability, and secure SDLC integration.

Required Skills

Application Security

Application Security (AppSec) including

  • SAST
  • SCA
  • DAST
  • API Security
  • Identity and Access Management (IAM)

Strong experience with

  • Checkmarx
  • Snyk
  • Fortify

Cloud & Security Architecture

  • Zero Trust Architecture (NIST 800-207).
  • Cloud security experience with GCP and Azure.

AI Security

AI security, including

  • Prompt injection protection
  • Model abuse prevention
  • LLM risk management

DevSecOps & CI/CD

Experience with CI/CD platforms, including

  • GitHub
  • Jenkins
  • GitLab

AI / Agentic AI Expectations

  • Define agent orchestration strategy using multi-agent architecture and judge models.
  • Establish guardrails for AI-driven decisions and suppression workflows.
  • Lead Retrieval-Augmented Generation (RAG)-based knowledge integration for secure coding.

Key Responsibilities

Architecture & Security Design

  • Define the AI-driven Application Security reference architecture integrating Checkmarx, CI/CD pipelines, and Agentic AI.

Lead Zero Trust Architecture (ZTA) design, including

  • API Security
  • Identity Management
  • Role-Based Access Control (RBAC)
  • Attribute-Based Access Control (ABAC)
  • Define secure SDLC and DevSecOps frameworks.

AI Security & Governance

  • Drive LLM-based vulnerability detection and remediation governance.
  • Oversee multi-agent decision governance, including LLM judge models and consensus controls.

Conduct AI/ML security risk reviews covering

  • Model integrity
  • Prompt injection
  • Data leakage
  • Define policies for automated remediation and escalation thresholds.

Risk, Compliance & Audit

Lead risk assessments and compliance mapping for

  • PCI-DSS
  • SOX
  • OSFI
  • NIST

Ensure auditability through

  • Trace IDs
  • Evidence logs
  • SIEM integration

Skills

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