Senior Security Architect - Enterprise & Emerging Technologies
Senior Security Architect - Enterprise & Emerging Technologies
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Job Description
At CAAT were passionate about what we do. And it shows!
Here youll find a cultural spark in everything we do from the way we partner with members and employers to the way we work collaborate and grow. It doesnt just feel different at CAAT. It is different. Were one of the fastest-growing pensions in the country for a reason. We challenge the status quo making a real impact on the hundreds of employers we serve from education institutions to major corporations and household brands. And were just getting started. Driven by core values and a shared purpose were fierce champions for better retirement security known for our can-do culture where everyone plays a role in bringing our vision to life. If this sounds like a fit wed love you to be a part of it.
About the Role:
The Senior Security Architect - Enterprise and Emerging Technologies is a deeply technical subject matter expert responsible for architecting developing and validating secure solutions across CAATs hybrid cloud and AI-driven technology ecosystem. This role includes full-spectrum enterprise security architecture along with advanced focus on GenAI platforms low-code/no-code AI tools agentic AI systems and machine learning pipelines. The incumbent will lead advanced security-by-design implementations develop scalable security reference architectures and implement end-to-end security testing frameworks around current enterprise infrastructure and emerging technologies.
As the Newest Member of our Team Youll:
Develop and implement secure enterprise architectures by collaborating with cross-functional teams to align future-state roadmaps across network platform and application domains with a strong focus on Microsoft Azure environments.
Lead security by design initiatives across the full system development lifecycle including threat modeling architecture reviews and risk-based control implementation in hybrid and AI-enabled platforms.
Architect and deploy advanced Azure security solutions including Microsoft Defender Azure Sentinel Key Vault and identity/access management frameworks such as conditional access and privileged identity management.
Conduct hands-on security assessments and penetration testing creating and maintaining architecture artifacts like blueprints and security patterns while ensuring alignment with organizational cybersecurity strategies and frameworks.
Implement and integrate security-by-design principles within CI/CD pipelines configuring tools such as SAST DAST SCA and IaC scanners to enable automated security testing and compliance throughout the SDLC.
Lead secure DevSecOps practices by managing secrets configuring security gates and approval workflows and overseeing vulnerability management and remediation across deployment pipelines.
Architect and implement secure-by-design frameworks for GenAI platforms MLOps pipelines and LLM integrations including federated learning environments and agentic AI systems with a focus on Azure AWS Bedrock and hybrid workloads.
Define and enforce AI/ML-specific security controls such as model integrity data lineage drift detection adversarial robustness prompt injection mitigation and secure integration of LLMs with RBAC and ethical AI considerations.
Secure low-code/no-code AI platforms and third-party integrations performing threat modeling (MITRE ATLAS NIST AI RMF) assessing risks in APIs vector databases orchestration frameworks (e.g. LangChain) and supporting red/blue team readiness for AI-specific threats.
Lead DevSecOps and compliance for AI systems embedding security into CI/CD and ML pipelines enabling continuous monitoring and telemetry for AI workloads and supporting PCI-DSS ISO 27001 and enterprise cybersecurity architecture initiatives.
To Succeed You Bring:
Bachelors degree in Computer Science AI Information Security Cybersecurity or related technical field
CISSP certification required
A minimum of ten (10) years of cybersecurity experience with a strong emphasis on hands-on security architecture and engineering for cloud and AI systems.
Over eight (8) years of expertise in cloud security architecture and engineering with a strong focus on Microsoft Azure services governance models secure API development and the implementation of secure data and model validation pipelines.
Experience with Zero Trust architecture applied to AI environments
Expert-level hands-on experience with Microsoft Azure security services configurations and best practices
Deep technical knowledge of network security application security endpoint security and data protection
Strong desire to implement change and contribute to the organization
Excellent written and verbal communication coupled with solid technical skills
At CAAT we believe innovation passion and purpose are ingredients for a great work environment. Were incredibly proud of our people and the remarkable impact they have as catalysts for change. Were committed to attracting and keeping great talent which means competitive compensation exceptional benefits and an environment where people can grow and thrive. When you work with CAAT youll enjoy:
- Opportunities to Build a Better You: We never stand still. As we grow so do you. Enjoy a place that provides endless opportunities to learn and master your skills while cultivating new ones.
- Comprehensive & Holistic Care: Be at your best with a Total Rewards program that feeds and prioritizes your physical mental and financial wellness. From flexible work arrangements comprehensive benefits to wellness incentives and a defined benefit pension plan we have you covered.
- A Place to Collaborate and Win: Weve built a lively environment where creativity and open communication thrive. Its why were consistently recognized as one of Canadas Most Admired Corporate Cultures one of Greater Torontos Top Employers and one of the Best Places to Work.
- Work that Truly Matters. Youre giving Canadians the opportunity for better retirement security and organizations the chance to do more.
If you believe that Canadians deserve a future where a secure lifetime retirement income contributes to their financial and overall well-being then CAAT could be the right fit for you. Start your journey with us today. Apply now.
Learn more about us by visiting Equity Inclusion and Belonging (DEIB):
DEIB at CAAT means we respect and value the broadest range of experiences geographies gender ethnicities backgrounds and perspectives as key elements of our culture. Our vision is to provide an environment where employees can bring their best professional authentic selves to work.
CAAT Pension Plan is an equal opportunity employer and we will accommodate any needs under the Accessibility for Ontarians with Disabilities Act and the Ontario Human Rights Code. Hiring processes will be modified to remove barriers to accommodate those with disabilities if requested. Should any applicant require accommodation through the application processes please contact us at or call Human Resources at for assistance.
Required Experience:
Senior IC
Employment Type
Full-Time
