security engineer jobs in Toronto

Relay is entering an exciting new chapter of growth, and we’re looking for a Security Engineer to join the purple team in our security organization. This is a rare early-career opportunity to work across both offensive and defensive security with the mentorship and support to grow quicklyAs a Security Engineer on Relay’s purple team, you’ll help design...

Security Engineer Advantage Group International is seeking a Security Engineer to join our Technology team. This is a unique opportunity to build and shape our security posture from the ground up. The successful candidate will be a hands‑on leader who can design, implement, and manage a robust, compliant, and resilient security infrastructure—protecting...

Security Engineer Reporting to: Director of Cybersecurity Signal 1 helps health systems accelerate AI adoption with a category defining technology platform. Signal 1’s first product, the AI Management System (AIMS), gives health system leaders visibility and control across their growing AI portfolios. AIMS offers comprehensive oversight of predictive and...

What’s in it for you as an employee of QFG? Health & wellbeing resources and programs  Paid vacation, personal, and sick days for work-life balance Competitive compensation and benefits packages Work-life balance in a hybrid environment with at least 3 days in office Career growth and development opportunities Opportunities to contribute to...

Security Engineer Reporting to: Director of Cybersecurity Signal 1 helps health systems accelerate AI adoption with a category defining technology platform. Signal 1’s first product, the AI Management System (AIMS), gives health system leaders visibility and control across their growing AI portfolios. AIMS offers comprehensive oversight of predictive and...

Research emerging cybersecurity technologies, attack techniques, and defensive capabilities.Design, build, and validate proof-of-concepts (PoCs) to assess the feasibility of new security solutions.Develop prototypes, tools, scripts, and automation to support security research initiatives.Evaluate commercial and open-source security products and provide...

PCT partners with venture-backed technology companies looking for Security Engineers to help build secure products, infrastructure, and organizations as they scale. Security roles across our portfolio may focus on product security, application security, cloud and infrastructure security, detection and response, security engineering, or a combination of these...

Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money—bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transforming cash flow from a constant source of stress...

Poseidon is an AI data infrastructure company focused on sourcing and delivering high-quality real-world data for AI training. It works closely with PIP Labs, an R&D company contributing to the development of the DATA Network, open infrastructure for sourcing, processing and verifying human-generated data.We are looking for a hands-on Security Engineer to...

Advantage Group International is seeking a Security Engineer to join our Technology team. This is a unique opportunity to build and shape our security posture from the ground up. The successful candidate will be a hands-on leader who can design, implement, and manage a robust, compliant, and resilient security infrastructure—protecting our systems, data,...

Poseidon is an AI data infrastructure company focused on sourcing and delivering high-quality real-world data for AI training. It works closely with PIP Labs, an R&D company contributing to the development of the DATA Network, open infrastructure for sourcing, processing and verifying human-generated data. We are looking for a hands-on Security Engineer to...

What’s in it for you as an employee of QFG? Health & wellbeing resources and programs Paid vacation, personal, and sick days for work-life balance Competitive compensation and benefits packages Work-life balance in a hybrid environment with at least 3 days in office Career growth and development opportunities Opportunities to contribute to community...

About HeyGen At HeyGen, our mission is to make visual storytelling accessible to all. Over the last decade, visual content has become the preferred method of information creation, consumption, and retention. But the ability to create such content, in particular videos, continues to be costly and challenging to scale. Our ambition is to build technology that...

Job Opportunity: Security Engineer (Remote) We are currently seeking an experienced Cyber Security Engineer for a remote full-time position in Ontario, Canada. Our client, a leading SaaS company operating out of Toronto, specializes in providing innovative cloud-based solutions to businesses worldwide. Operating remotely across Ontario, the successful...

Security Engineer Reporting to: Director of Cybersecurity Signal 1 helps health systems accelerate AI adoption with a category defining technology platform. Signal 1’s first product, the AI Management System (AIMS), gives health system leaders visibility and control across their growing AI portfolios. AIMS offers comprehensive oversight of predictive...

Slalom is a fiercely human business and technology company that leads with outcomes and teams with leaders, bringing more together. Our purpose is to help people and organizations dream bigger, move faster, and build better tomorrows for all. Every day we bring our heads and our hearts to being a trusted copilot, respectful challenger, and unwavering...

Select how often (in days) to receive an alert:AI Security EngineerDate: Sep 16, 2026Location: Toronto, ON, CASummaryThis role primarily focuses on the design, review of AI Security architecture and as well as the deployment and management of AI Solutions at Celestica. It includes (but not limited to) the secure deployment of AI products/services,...

Welcome to Yoush Consulting. Are you an independent IT Consultant, or do you wish to become one? Yoush Consulting provides project management and information technology expertise to help our clients deliver their projects. With the rapid adoption of Digital Businessand Cloud technologies, the emphasis on growing the in‑house Cloud Securityteam is stronger...

About Opendoor At Opendoor our mission is to tilt the world in favor of homeowners and those who aim to become one. Homeownership matters. It's how people build wealth, stability, and community. It's how families put down roots, how neighborhoods strengthen, how the future gets built. We’re building the modern system of homeownership giving people the...

Aquanow, a leading infrastructure and liquidity provider that provides institutional and enterprise application platforms for digital assets, is looking for a Cloud Security Engineer to join our technology team in Vancouver or Toronto. This is a unique opportunity to work alongside a highly-experienced team and contribute to the development of a high-growth...