Find work in Canada.

325,392 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 25 mins ago
Sr. Data Analyst -1806 (Asset Management)
Amyantek
Toronto, ON
Contract
As a Senior Data Engineer, you will be a key contributor to SLC’s enterprise data platform
Added 25 mins ago
Senior Java Microservices Engineer
Publicis Sapient
Calgary, AB
Full-time
We are looking for highly skilled Senior Java Microservices Engineer to join a strategic client engagement in Calgary. We are looking for a hands-on senior engineer who combines strong…
Added 55 mins ago
Infra / Cloud & GenAI Architect
Tata Consultancy Services
Calgary, AB
Full-time
Have Senior plus years of experience in design and implementation of Cloud technologies primarily Microsoft Azure and AWS
Added 57 mins ago
Senior Data Engineer (Snowflake & Asset Management)
Recrute Action
Toronto, ON
Contract
Engineering & Architecture: Design and implement end-to-end solutions for data, cloud, and software engineering needs. Collaborate with technical leads to align engineering decisions with…
Added 1 hour ago
Data Engineer
Hays
Toronto, ON
Contract
We are seeking an experienced Senior Data Engineer with a strong background in Asset Management and modern cloud-based data platforms. The successful candidate will play a key role in…
Added 1 hour ago
Technical Consultant III (35732)
Myticas Consulting
Toronto, ON
Full-time
Design, develop, review, and enhance backend, frontend, API, integration, automation, reporting, and data-processing solutions.
Added 1 hour ago
Data Analyst – Power BI Microsoft Fabric (35903)
Myticas Consulting
Ottawa, ON
Full-time
Reporting to a senior technology leader and working closely with a Data Architect, you will design and maintain dashboards, reports, data models and analytical solutions using Microsoft…
Added 1 hour ago
Senior Software Engineer
Supernova Technology™
Toronto, ON
Full-time
As a Senior Software Engineer, you will play a critical role in defining the architecture and technical vision for Supernova’s cloud-based Security-Based Lending (SBL) SaaS platform. You…
Added 2 hours ago
Digital Solution Architect Lead Advisor
NTT DATA Services
Halifax, NS
We are seeking a highly experienced AI Architect to lead the design, solutioning, and implementation of enterprise-scale AI and Agentic AI solutions. This role requires a strong blend of AI…
Added 3 hours ago
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Kaseya
Toronto, ON
Full-time
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Added 3 hours ago
BLE Senior Software Engineer/Developer
Garmin Canada
Cochrane, AB
Full-time
Garmin Canada is seeking a full-time Senior Software Engineer/Developer to solve real-world connected-device problems in a collaborative, embedded-systems environment.
Added 3 hours ago
Data Engineer
TekStaff IT Solutions
Toronto, ON · Greater Toronto Area, Canada
Contract
In this senior, high‑impact role, you will architect, design, and implement secure, scalable, and high‑performance data solutions that power business‑critical use cases. You will mentor…
Added 4 hours ago
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Kaseya Careers
Toronto, ON
Senior Full-Stack Software Engineer - AI-Native Engineering, Java & React
Added 4 hours ago
Senior Java Microservices Engineer
Publicis Groupe Holdings B.V
Calgary, AB
Full-time
We are looking for highly skilled Senior Java Microservices Engineer to join a strategic client engagement in Calgary. We are looking for a hands-on senior engineer who combines strong…
Added 6 hours ago
Enterprise Security Architect
Epsilon Solutions Ltd.
Toronto, ON
Contract
…Boards/Tiger Teams, Application Security (OWASP, SAST, DAST, API Security), SaaS Security (CASB/SSPM/OAuth), Network Security (Zero Trust, WAF, NGFW), Cloud Security Architecture Reviews…
Added 6 hours ago
Senior Software Engineer (Python + DevOps)
Keasis
Montreal, QC
Contract
We are looking for a technically strong Software Engineer with deep Python expertise and practical DevOps experience to build, deploy, operate, and improve technology solutions across…
Added 7 hours ago
Senior Software Engineer, Multiple Teams
Relay
Remote, Canada
Full-time · Remote
…reinvent banking, and we’re looking for a curious, impact-driven Senior Software Engineer to join our growing team – someone who thrives on taking smart risks, experimenting boldly, and…
Added 7 hours ago
Senior Software Engineer, Multiple Teams
Relay
Remote, Canada
Full-time · Remote
…reinvent banking, and we’re looking for a curious, impact-driven Senior Software Engineer to join our growing team – someone who thrives on taking smart risks, experimenting boldly, and…
Added 7 hours ago
Artificial Intelligence Engineer
Gala Solutions
Montreal, QC
Contract
Our mission is to develop a firmwide Artificial Intelligence (AI) Development Platform that aligns with the firm’s technology principles and drives efficiency and consistency, controls…
Added 8 hours ago
Senior Java Software Engineer
KTek Resourcing
Montreal, QC
Contract
Design, implement, and manage relational database solutions using Oracle and PostgreSQL.
Added 16 hours ago
Senior AI Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
Full-time
Corporate IT is seeking an experienced Senior AI Engineer to design, develop, deploy, and support enterprise-grade Artificial Intelligence, Machine Learning, and Generative AI solutions on…
Added 19 hours ago
Development Team Lead
UniSysTech Consulting
Toronto, ON · Greater Toronto Area, Canada
Other
Lead Experience: 3+ years of experience in a Technical Lead, Engineering Lead, or Senior/Principal Engineer role mentoring development teams and guiding architectural decisions.
Added 19 hours ago
Senior Developer Support Engineer - Builder Experience (BX)
Okta
Toronto, ON
As a Senior Developer Support Engineer on the Builder Experience team, you are a hands-on technical problem solver passionate about helping Okta’s customers, ISVs, GSIs, and partners…
Added 22 hours ago
Staff Software Engineer, Core Applications
Solink
Remote, Canada
$138,445 to $173,056 USD / year
Full-time · Remote
We’re looking for a Staff Software Engineer, Core Applications (P4) who takes genuine pride in the quality, reliability, and feel of software that people actually depend on. At this level,…
Added 1 day ago
Staff Engineer, AI Security
EQ Bank | Canada's Challenger Bank
Toronto, ON
Full-time
Reporting to the Senior Director, Cyber Security Engineering & Operations and working as a fully dedicated, embedded security partner to the AI Centre of Enablement and the Enterprise…

Epsilon Solutions Ltd.

Enterprise Security Architect

Toronto, ON, Canada

Job type: Contract
Apply by: Oct 30, 2026
Experience: 7+ years of experience in architecture or security design, including AI-related systems.
Posting language: English
Posted: Sep 30, 2026

Apply About employer

Applications open in a new tab.

Original job description

Senior Enterprise Security Architect

Work site: Toronto Onsite

Contract

Overview

Looking for a hands-on Security Architect with experience in Security Review Boards/Tiger Teams, Application Security (OWASP, SAST, DAST, API Security), SaaS Security (CASB/SSPM/OAuth), Network Security (Zero Trust, WAF, NGFW), Cloud Security Architecture Reviews (AWS/Azure/GCP, CSPM, CWPP, IAM), and authoring ADRs/Security Design Documents. Strong preference for CISSP/CCSP/SABSA certified candidates from Banking, Payments, or BFSI organizations with Threat Modeling (STRIDE/PASTA) experience.

Role Summary

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 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.

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 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.

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.

Apply About employer

More about this job

Responsibilities

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

Requirements

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

Skills

Enterprise Security Architecture
Security Architecture Reviews
Architecture Decision Records
Generative AI Security
Agentic Systems Security
Application Security
Cloud Security
API Security
Threat Modeling
Data Protection
Prompt Injection Defense
Identity And Access Management
Security Governance
Technical Writing
Security Risk Assessment
AI Model Governance

Visa sponsorship

Not detected in the job text

Keywords

SABSA
TOGAF
NIST CSF
CISSP
CCSP
Generative AI
Large Language Models
Agentic Systems
Architecture Decision Records
Security Architecture Review Board
OWASP
SAST
DAST
API Security
CASB
SSPM
OAuth
Zero Trust
WAF
Next-Generation Firewall
AWS
Azure
Google Cloud Platform
CSPM
CWPP
IAM
STRIDE
PASTA
Vertex AI
Azure OpenAI

Report this job