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Added 10 mins ago
TI
CyberSecurity Specialist
Themesoft Inc.
Toronto, ON · North York, ON
- Contract
Experience validating vendor claims and assessing enterprise applicability
Added 10 mins ago
ZS
Data & Analytics Solutions Architect
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Strong knowledge of event-driven architectures, CDC, APIs, schema management, and enterprise integration patterns.
Added 10 mins ago
ES
BA – Loan IQ or SME Commercial Lending + SQL
Epsilon Solutions Ltd.
Mississauga, ON
- Contract
· Support system integration testing and UAT, including test scenarios, defect analysis and business validation.
Added 10 mins ago
B
BILINGUAL SENIOR BUSINESS ADVISOR, FINANCIAL MANAGEMENT, BUSINESS TRANSITION AND STRATEGY - Montreal
BDC
Montreal, QC
- Full-time
…strengthen financial performance, improve decision-making, and build enterprise…
Added 10 mins ago
TI
Terraform Developer
Themesoft Inc.
Halifax, NS
- Contract
Prior experience integrating SaaS solutions with enterprise systems is required, demonstrating your ability to work across multiple platforms and vendor ecosystems.
Added 10 mins ago
TC
Data & Analytics Solutions Architect - Open Source
Tata Consultancy Services
Toronto, ON
- $110,000 to $130,000 CAD / year
- Full-time
Strong knowledge of event-driven architectures, CDC, APIs, schema management, and enterprise integration patterns.
Added 10 mins ago
TC
Forward deployed Engineer
Tata Consultancy Services
Toronto, ON · Greater Toronto Area, Canada
- $100,000 to $120,000 CAD / year
- Full-time
Strong hands-on expertise in Python, PySpark, SQL, REST APIs, FastAPI, and enterprise application integration.
Added 10 mins ago
TC
Forward deployed Engineer
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
Strong hands-on expertise in Python, PySpark, SQL, REST APIs, Fast API, and enterprise application integration.
Added 10 mins ago
LA
Software Developer (Automation & Integration)
Litens Automotive Group
Concord, ON
- Full-time
The Software Developer will work with software, firmware, validation, hardware, project, and business teams to design, develop, maintain, and improve AI-enabled automation solutions. The…
Added 10 mins ago
ZS
Forward Deployed Engineer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Strong hands-on expertise in Python, PySpark, SQL, REST APIs, FastAPI, and enterprise application integration.
Added 10 mins ago
B
Java Developer with SQL
Bounteous
Montreal, QC
- Full-time
Develop, maintain, and enhance enterprise-level Java applications. Leverage the Spring Framework (Spring Boot, Spring Data, Spring Security) to build scalable and secure solutions. Write…
Added 10 mins ago
CP
Applications Administrator
Choice Properties
Toronto, ON
- Full-time
…and support of financial, real estate, and other business and enterprise applications. The role will partner across the Technology team, assigned business lines, and third-party vendors to…
Added 11 mins ago
Business Analyst, Experience
WestJet Group
Calgary, AB · Toronto, ON
Added 11 mins ago
AI Intern, Applied & Agentic AI (December 2026 to April 2027)
ProCogia
Vancouver, BC
…AI, agentic systems, workflow automation, AI governance, and enterprise AI applications. At ProCogia, you will work alongside experienced practitioners on meaningful technical challenges…
Added 11 mins ago
P
Test Automation Engineer (Python / Playwright / D365)
PLATO
Calgary, AB · BC · Vancouver, BC · Winnipeg, MB · Fredericton, NB · Halifax, NS · Ottawa, ON · Sault Ste. Marie, ON · Toronto, ON · Gatineau, QC · Prince Albert, SK · Regina, SK
- Full-time
…strategy, test execution, defect management, and continuous integration…
Added 26 mins ago
AC
Enterprise Data Governance Lead
Alberta Construction Safety Association
Edmonton, AB
- $88,000 to $94,900 CAD / year
- Full-time
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Added 26 mins ago
CT
Director, Data & Technology
Communitech Technology Association
Kitchener, ON
- $100,000 to $115,000 CAD / year
- Full-time
…Director of Data & Technology will oversee IT infrastructure, enterprise applications, cyber security, web operations, and data…
Added 26 mins ago
Principal Product Acceleration Specialist - Auth0
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Toronto, ON
…long-term retention across Okta’s most complex and strategic enterprise accounts, specifically targeting the top end of the Global 2000 (G2K). In this highly technical, developer-centric…
Added 26 mins ago
C
Senior Manager, Application Development
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Toronto, ON
- Full-time
…resource planning and vendor management/third-party solution integration. Strong understanding of software architecture, RESTful APIs, microservices, and cloud platforms (Azure preferred)…
Added 39 mins ago
OI
206436 - Developer
Orion Innovation
Mississauga, ON
- Full-time
We are seeking a talented Senior Full Stack Software Developer to join our team for a Strategic Mobile Solutions Initiative focused on the development and deployment of advanced mobile…
Added 39 mins ago
TC
Lead
Tata Consultancy Services
Toronto, ON
- $90,000 to $100,000 CAD / year
- Full-time
Experience with enterprise application integration testing.
Added 39 mins ago
C
Director, Data & Technology
Communitech
Kitchener, ON
- $100,000 to $115,000 CAD / year
- Full-time
…Director of Data & Technology will oversee IT infrastructure, enterprise applications, cyber security, web operations, and data…
Added 41 mins ago
Corporate Reporting Analyst
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AB
…the Government of Alberta. From supporting the evolution of enterprise reporting solutions to contributing to key public accountability reports, this role offers a unique opportunity to…
Added 56 mins ago
Bilingual Data Engineer
CMHC - SCHL
Ottawa, ON · Montreal, QC
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Added 1 hour ago
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QA Automation Engineer - ETL/Database
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Aviva Canada

Cyber Security Architect

Markham, ON, Canada

The salary band for this position ranges from $140,000 to $190,000. · Full-time

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Job details

Pay: The salary band for this position ranges from $140,000 to $190,000.
Job type: Full-time
Apply by: Nov 6, 2026
Experience: Extensive experience (5+ years) in Cyber Security Architecture with strong and demonstrable focus on hybrid infrastructure ecosystem in a large/complex enterprise.
Posting language: English
Posted: Oct 7, 2026

Original job description

Individually we are people, but together we are Aviva. Individually these are just words, but together they are our Values – Care, Commitment, Community, and Confidence.

At Aviva Canada, we put people first, our employees, our customers, and our communities. We’re proud of a culture built on care, inclusion, and collaboration, where your voice matters and your growth is supported. We’re not just about insurance; we’re about making a real difference by protecting what matters most.

The Cyber Security Architect is responsible for defining, designing, and assuring security architecture across the organization’s on-premises and hybrid technology estate. The role will work closely with Infrastructure, Cyber Security, Engineering, Risk, and delivery teams to ensure security is embedded by design and that solutions meet enterprise security, resilience, privacy, and regulatory requirements.

What You'll Do

Work with the Cybersecurity team to define and maintain security architecture, standards, reference patterns, and roadmaps for on-premise, cloud, and hybrid infrastructure.
Embed cybersecurity requirements (‘security by design’) early in initiatives during the early design phases and subsequently assist the Security Advisory team on later stage cybersecurity assessments of initiatives.
Provide security architecture leadership for data centres, cloud, networks, servers, storage, virtualization platforms, databases, middleware, end-user computing, and infrastructure management services.
Design and assure security controls across core infrastructure, including network services, servers, Active Directory, virtualization, storage, backup and recovery, cyber vault, endpoint protection, encryption, key management and third-party connectivity.
Perform security design reviews, and technical guidance to engineering, data science, and platform teams.
Partner with Cyber Operations to ensure infrastructure designs support effective monitoring, logging, detection, incident response, and recovery using SIEM, SOAR, XDR, EDR, NDR, IDS/IPS, and related security capabilities.
Support cyber resilience initiatives, including immutable backup, privileged recovery, infrastructure recovery, ransomware containment, and recovery testing.
Assess and guide the security of the organization’s growing AI footprint, including AI platforms, AI-assisted development tools, and their integrations with enterprise infrastructure.
Define appropriate AI security guardrails covering identity and access, data protection, prompt and context security, model and tool integration, logging, monitoring, human oversight, and incident response.
Evaluate AI-related threats such as prompt injection, sensitive-data leakage, model or knowledge-source poisoning, excessive agent privileges, insecure tool use, rogue agent behaviour, and unsafe AI-generated code.
Stay on the forefront of cyber – keep up-to-date with the latest trends and technologies to evaluate how they would address the evolving threat landscape.
Provide technical leadership, coaching, and guidance to architects, engineers, project teams, and external delivery partners.
Monitor emerging infrastructure and AI security threats, assess their relevance to the organization, and recommend pragmatic changes to security architecture and controls.

What You'll Bring

Extensive experience (5+ years) in Cyber Security Architecture with strong and demonstrable focus on hybrid infrastructure ecosystem in a large/complex enterprise.
Work experience (2+ years) in cloud and hybrid security, particularly AWS, including IAM, KMS, GuardDuty, Security Hub, Private Link, WAF, CloudTrail, and network security controls.
Strong hands-on knowledge of on-premises infrastructure security across enterprise networking, identity and access services, Windows/Linux servers, virtualization platforms, storage, backup, cyber recovery, endpoint security, vulnerability management, patching, certificates, encryption, and key management.
Solid understanding of Zero Trust, Defense-in-Depth, network isolation, least privilege, secure administration, and privileged-access controls.
Exposure to security operations technologies and processes, including SIEM, SOAR, XDR, EDR, NDR, logging, detection engineering, threat hunting, and incident-response playbooks.
Good understanding of cyber resilience and recovery architecture, including ransomware containment, backup integrity, clean-room recovery, identity recovery, and recovery validation.
Knowledge of AI and Generative AI security, including LLMs, RAG, vector databases, embeddings, AI agents, tool use, AI-assisted code generation, prompt injection, data leakage, model and RAG poisoning, agent privilege escalation, insecure tool integration, AI supply-chain risk, and security controls for prompts, context, embeddings, memory, outputs, knowledge sources, models, plugins, tools, and supporting infrastructure.
Familiarity with AI security guidance such as the OWASP Top 10 for LLM Applications, OWASP Agentic AI guidance, MITRE ATLAS, and the NIST AI Risk Management Framework.
Ability to assess AI solutions from an enterprise infrastructure perspective, including hosting, network connectivity, identity, data flows, isolation, monitoring, resilience, and integration dependencies.
Ability to balance strategic target-state architecture with practical short-term delivery needs and infrastructure constraints. Strong analytical and problem-solving skills, with the ability to translate complex cyber risks into clear design decisions and actionable recommendations.
Excellent written and verbal communication skills, with the ability to influence engineers, architects, delivery leaders, risk partners, and executive stakeholders.

What Makes You Stand Out

Experience working within financial services, insurance, or another highly regulated industry is preferred.
Relevant certifications an asset: CISSP (or CISSP-ISSAP), SABSA, AWS Certified Security – Specialty, CCSP, and emerging AI/GenAI security certifications.
Proven ability to design and govern enterprise security architectures, champion security-by-design, and collaborate across business and technology teams to deliver secure solutions aligned with cybersecurity strategy, governance, and Aviva security standards.

What You’ll Get

The salary band for this position ranges from $140,000 to $190,000. Please note that individual salary is determined by factors such as job-related knowledge, skills and experience, as well as internal equity.
Compelling rewards package including base compensation, eligibility for annual bonus, retirement savings, share plan, health benefits, personal wellness, and volunteer opportunities.
Outstanding Career Development opportunities.
We’ll support your professional development education.
Competitive vacation package with the option to purchase 5 extra days off per year.
Employee driven programs focused on gender, LGBTQ+, origins, diversity, and inclusion.
Corporate wellness programs to support our employees’ physical and mental health.
Employee discount on home and auto insurance (where applicable).
Hybrid flexible work model.

This job advertisement is for a new vacancy which has been posted both internally & externally.

Aviva Canada may use AI (Artificial Intelligence) tools to assist us throughout the recruitment process to screen, assess or select applicants for a position.

Aviva Canada welcomes applications from all qualified individuals and has a process in place to provide accommodations for persons with disabilities at all stages of the hiring process and during employment. If you require an accommodation during the interview or hiring process, please contact your Aviva Talent Acquisition Partner so that an appropriate accommodation can be arranged.

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More about this job

Responsibilities

Define and govern security architecture, standards, and controls across on-premises, cloud, and hybrid infrastructure, embedding security requirements into initiatives and advising engineering and delivery teams. Guide infrastructure resilience and security operations, assess AI-related risks and safeguards, and provide technical leadership while recommending practical responses to emerging threats.

Requirements

Requires at least five years of cybersecurity architecture experience, including substantial enterprise hybrid infrastructure expertise and at least two years of cloud and hybrid security experience, particularly with AWS. Candidates should bring hands-on infrastructure security knowledge, familiarity with security operations and cyber recovery, and knowledge of AI security risks and guidance; experience in a regulated industry and relevant certifications are preferred or considered assets.

Skills

Cybersecurity Architecture
Hybrid Infrastructure Security
AWS Security
Security by Design
Zero Trust
Identity and Access Management
Network Security
Cloud Security
AI and Generative AI Security
Cyber Resilience and Recovery
Security Operations
Incident Response
Risk Assessment
Security Architecture Governance
Technical Leadership
Stakeholder Communication

Benefits

Annual Bonus Eligibility
Retirement Savings
Share Plan
Health Benefits
Personal Wellness Programs
Volunteer Opportunities
Professional Development Support
Competitive Vacation
Option to Purchase Five Additional Vacation Days
Employee Discount on Home and Auto Insurance
Hybrid Flexible Work Model

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity Architecture
AWS
IAM
KMS
GuardDuty
Security Hub
PrivateLink
WAF
CloudTrail
Zero Trust
SIEM
SOAR
XDR
EDR
NDR
IDS/IPS
Active Directory
Cyber Resilience
Generative AI
LLMs
RAG
Vector Databases
AI Agents
Prompt Injection
OWASP Top 10 for LLM Applications
OWASP Agentic AI Guidance
MITRE ATLAS
NIST AI Risk Management Framework
CISSP
SABSA

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