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Added 39 mins ago
Utilities Engineer (Electrical)
Utilities Kingston
Kingston, ON
$101,966 to $137,894 CAD / year
Full-time
6. Develop and maintain quality assurance process for validating revisions to systems consistent with PEO guidelines for use of engineering software.
Added 1 hour ago
Lead Quality Assurance Engineer
RemitBee™
Mississauga, ON
$60,000 to $90,000 CAD / year
Full-time
You own quality across Remitbee's web and mobile products - the strategy, the automation, and the team. You'll set how we test, build the frameworks that make it repeatable, and sign off on…
Added 4 hours ago
QA Engineer
Ontinue
Toronto, ON
Full-time
We’re looking for a QA Automation Engineer to help us scale quality across a fast-moving engineering team. This role is about building the automation, processes, and release confidence that…
Added 5 hours ago
QA Engineer
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Full-time
…fast-growing team with a diverse set of backgrounds and skills. Quality is the backbone of everything we ship, and we're looking for talent that can play a critical role in the success of…
Added 8 hours ago
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Added 12 hours ago
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Other
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Added 17 hours ago
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Added 17 hours ago
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We are looking for a Senior QA Automation Engineer with strong experience in Contact Center platforms, IVR/routing automation, and test automation, along with French-speaking capability.
Added 18 hours ago
Software Engineer in Test
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ON · Ontario, Canada
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Added 19 hours ago
Python Developer – Data Engineer
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$100,000 to $125,000 CAD / year
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Understanding of test coverage, mocking, test automation, and quality assurance practices.
Added 20 hours ago
I&C Lead Engineer
AtkinsRéalis
Mississauga, ON
Full-time
To review and ensure I&C team deliverables are high quality, including design requirements, design description, elementary diagrams, functional specifications, Instrument data sheets, I/O…
Added 20 hours ago
I&C Lead Engineer
AtkinsRéalis
Mississauga, ON
Full-time
To review and ensure I&C team deliverables are high quality, including design requirements, design description, elementary diagrams, functional specifications, Instrument data sheets, I/O…
Added 21 hours ago
QA Automation Engineer - MTL/TOR
isgSearch
Toronto, ON · Greater Toronto Area, Canada
Full-time
Our client is looking for an experienced QA Automation Engineer to support the continued development and enhancement of business-critical technology applications.
Added 21 hours ago
Senior Quality Engineer
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Toronto, ON
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Develop automation using Selenium, Postman, UFT, TestComplete, or similar tools.
Added 21 hours ago
Senior Quality Engineer - AI
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Toronto, ON
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5+ years of relevant experience in Quality Engineering, Quality Assurance, test automation, or software development.
Added 21 hours ago
Industrial Engineer/ Solutions Engineer
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Toronto, ON
Full-time
This position reports to the Director, Supply Chain Strategy & Solutions, the Supply Chain (SC) Solutions Engineer is responsible for identifying, evaluating, designing, and implementing…
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Toronto, ON
$110,000 to $130,000 CAD / year
…delivery as standard - from discovery through documentation to quality assurance - and this role operates in an environment where Anthropic's Claude is embedded in how we work, not treated…
Added 22 hours ago
Quality Assurance Automation Engineer
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We are seeking a skilled QA Automation Engineer with 5+ years of experience in test automation, Java programming, Selenium, and SQL. The ideal candidate will be responsible for designing,…
Added 22 hours ago
Quality Assurance Engineer Co-op Student (4-month contract)
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The Quality Assurance Engineer Co-op offers a fantastic opportunity for a student to validate changes to workflows, business processes, product rules, and administrative systems using…
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Senior Developer Engineer/Leader
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Quality Assurance & Testing: Guarantee high software reliability and code integrity by maintaining comprehensive unit and integration test coverage using JUnit 5, Mockito 5, and AssertJ.…
Added 22 hours ago
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We are seeking a Software Engineer to join our Toronto-based engineering team and contribute to the development of global SaaS products. As an individual contributor, you will work as part…
Added 1 day ago
Software Test Engineer II
First National Financial LP
Toronto, ON · East York, ON
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The IT Software Test Engineer II role will report directly to the Manager and Team Lead, IT Quality Assurance. The IT Software Test Engineer II role is responsible for building robust,…
Added 1 day ago
QA Automation Engineer (SDET)
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As a QA Automation Engineer (SDET), you will be responsible for designing, implementing, and maintaining testing strategies that ensure our products meet the highest quality standards. You…
Added 1 day ago
Senior Data Quality Engineer - Zonda - Toronto, Ontario
CoStar
Toronto, ON
$120,000 to $150,000 CAD / year
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We are looking for a Senior Data Quality Engineer to build and operate the testing and validation capabilities that ensure data delivered through our enterprise data platform is accurate,…
Added 1 day ago
Process & Project Engineer - Warehouse & Distribution (BDL)
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Port Coquitlam, BC
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Familiarity with tools like MS Project. Includes risk assessment, cost estimation, and quality assurance

Compunnel Inc.

Enterprise Security Architect -- SINDC5938519

Toronto, ON, Canada

Job type: Contract
Apply by: Oct 28, 2026
Experience: 7+ years of experience in architecture or security design, including AI-related systems.
Posting language: English
Posted: Sep 28, 2026

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Applications open in a new tab.

Original job description

Role: Enterprise Security Architect

Location: Toronto, ON (Weekly 5 days onsite)

Duration: Long Term Contract

Job Description:

The Security Architect will be part of a team who’s role is to assure enterprise security architecture with a focus on the review and authorship of Architecture Decision Records (ADRs) and Security Architecture Review Board (SARB) submissions. The role blends deep technical acumen with emerging expertise in Generative AI (GenAI) and agentic systems, ensuring secure design, governance, and responsible adoption of intelligent automation within the enterprise.

Key Responsibilities

Architecture Review & Advisory

Lead security reviews of solution and domain architectures, ADRs, and AI-enabled platforms.
Assess GenAI and agentic solution designs for model security, data protection, prompt integrity, provenance, and safe orchestration of agents.
Evaluate proposals for alignment with enterprise standards, regulatory expectations, and risk tolerance.
Produce actionable review comments with traceable recommendations, covering both traditional and AI-driven architectures.

Authoring & Governance

Author and maintain ADRs, patterns, and reference architectures - including those covering GenAI system integration, LLM usage, and multi-agent frameworks.
Ensure architectural documentation expresses the problem space, options, controls, and trade-offs clearly and defensibly.
Promote structured architectural reasoning supported by both human and GenAI-assisted analysis workflows.

GenAI & Agentic Security

Define and assess controls for GenAI systems, including:
Model access, data boundary, and prompt injection defences.
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.

Technical Leadership

Provide domain expertise in application, cloud, and data security - augmented by AI security design considerations.
Support teams in safely embedding GenAI copilots, RAG systems, and autonomous agents within business processes.
Lead threat modeling for composite systems where GenAI interacts with APIs, data stores, and user environments.

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 collaborative 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 modelling 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 security domains.

Qualifications

Bachelor’s or master’s in computer science, Cybersecurity, or related field.
7+ years of experience in architecture or security design, including AI-related systems.
Desirable certifications: CISSP, CCSP, SABSA, TOGAF, or AI-specific credentials (e.g., NIST AI RMF, MIT AI Ethics, Azure AI Engineer).
Demonstrable experience with secure implementation of GenAI or autonomous agents in enterprise settings.

Success Measures

Secure-by-design adoption of GenAI and agentic capabilities across business domains.
Clear, complete, and AI-assisted ADRs produced and reviewed efficiently.
Reduced residual security risk in AI and non-AI solutions through proactive architectural engagement.
Recognition as a thought leader in secure GenAI architecture and governance

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More about this job

Responsibilities

Lead security reviews of enterprise architectures, ADRs, and AI-enabled solutions, providing actionable recommendations aligned with enterprise standards and risk expectations. Define and assess GenAI and agentic security controls, author architecture patterns and governance documentation, and support teams in securely adopting AI systems.

Requirements

Requires a bachelor’s or master’s degree in computer science, cybersecurity, or a related field, plus 7 or more years of architecture or security design experience, including AI-related systems. Candidates should bring enterprise security architecture expertise, broad cloud, data, application, and API security experience, and demonstrable experience securing GenAI or autonomous agents; certifications such as CISSP, CCSP, SABSA, or TOGAF are desirable.

Skills

Enterprise Security Architecture
Generative AI Security
Agentic Systems Security
Architecture Decision Records
Security Architecture Reviews
Threat Modeling
Cloud Security
Data Security
Application Security
API Security
Model Governance
Prompt Injection Defense
Data Leakage Prevention
Secure AI Orchestration
Technical Writing
SABSA

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Security Architecture
Generative AI
Agentic Systems
Architecture Decision Records
Security Architecture Review Board
SABSA
TOGAF
NIST Cybersecurity Framework
LLM Lifecycle
Model Governance
Threat Modeling
Prompt Injection
Data Leakage Prevention
RAG Systems
AI Copilots
Multi-Agent Frameworks
Vertex AI
Azure OpenAI
LangChain
OpenAI GPT
Guardrails AI
CISSP
CCSP
NIST AI Risk Management Framework
Azure AI Engineer
Cloud Security
Data Security
Application Security
API Security
Responsible AI

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