network cybersecurity jobs in Toronto

Own the bare metal, networks and platforms behind OpenInfra, NoLimitNodes and HyperliquidRPC, where a millisecond is a feature and downtime is a refund. Our products promise things most providers will not put in writing: sub-millisecond round trips, four nines of uptime, streams that sustain over a hundred thousand messages a second. Somebody has to make...

Cybersecurity Lead - Product Security (Network Hardware & OS) 1Date: Oct 9, 2026Location: Toronto, ON, CASummaryWe are seeking an experienced Product Security Lead to join the IT Support and Enablement function supporting the Hardware Platform Solutions (HPS) organization. In this role, you will take ownership of the code signing operating model used by HPS...

We are seeking an experienced Product Security Lead to join the IT Support and Enablement function supporting the Hardware Platform Solutions (HPS) organization. In this role, you will take ownership of the code signing operating model used by HPS Software Engineering teams and drive its deployment, support, governance, and scale-up across product programs...

Cybersecurity Lead - Product Security (Network Hardware & OS) 1 Date: Oct 9, 2026 Location: Toronto, ON, CA Summary We are seeking an experienced Product Security Lead to join the IT Support and Enablement function supporting the Hardware Platform Solutions (HPS) organization. In this role, you will take ownership of the code signing operating model used...

We are seeking an experienced Product Security Lead to join the IT Support and Enablement function supporting the Hardware Platform Solutions (HPS) organization. In this role, you will take ownership of the code signing operating model used by HPS Software Engineering teams and drive its deployment, support, governance, and scale-up across product programs...

We are hiring a Cybersecurity Analyst to join our team in Toronto. In this role, you will support the delivery and operation of security initiatives across technology, processes, and services to help protect the business from cyber threats. You will apply and continue developing your technical and business knowledge while contributing to information security...

The Cybersecurity Architect is responsible for supporting projects that apply new and existing technologies and solutions to solve business needs in the cybersecurity space, for the US business segment. This Architect works with other architects, engineers, technical SMEs, and operational support staff both within IT and other business units to provide and...

Discovery is an Americas-focused precious metals company with a diversified portfolio. Our Mission is to deliver sustainable value for all stakeholders by operating in a safe and responsible manner and having a positive impact on local communities. Discovery has an experienced team, dedicated to being a highly profitable producer of precious metals that...

The Cybersecurity Architect is responsible for supporting projects that apply new and existing technologies and solutions to solve business needs in the cybersecurity space, for the US business segment. This Architect works with other architects, engineers, technical SMEs, and operational support staff both within IT and other business units to provide and...

The Cybersecurity Architect is responsible for supporting projects that apply new and existing technologies and solutions to solve business needs in the cybersecurity space, for the US business segment. This Architect works with other architects, engineers, technical SMEs, and operational support staff both within IT and other business units to provide and...

Apply By:Thursday, November 12, 2026 11:59 pm ESTAre you ready to embark on an extraordinary journey to shape the future of Ontario's Legislative Assembly, with innovation and excellence in parliamentary operations? At the Office of the Assembly, we're not just supporting Parliament; we're a dynamic team dedicated to driving change and making an impact every...

- Division: Information and Technology Services Are you ready to embark on an extraordinary journey to shape the future of Ontario's Legislative Assembly,with innovation and excellence in parliamentary operations?At the Office of the Assembly,we'renot justsupporting Parliament;we’rea dynamic team dedicated todriving change and making an impact every...

Cybersecurity AnalystWho we are:Creyos (formerly Cambridge Brain Sciences) is a leading growth-stage B2B SaaS HealthTech company. Our proprietary brain health tools, including digital cognitive assessments and mental health questionnaires, are used by healthcare practitioners treating mental health conditions, brain injuries, aging, and other patient...

Are you ready to embark on an extraordinary journey to shape the future of Ontario's Legislative Assembly, with innovation and excellence in parliamentary operations? At the Office of the Assembly, we're not just supporting Parliament; we’re a dynamic team dedicated to driving change and making an impact every day. At the heart of our mission is to provide...

The Cybersecurity Architect is responsible for supporting projects that apply new and existing technologies and solutions to solve business needs in the cybersecurity space, for the US business segment. This Architect works with other architects, engineers, technical SMEs, and operational support staff both within IT and other business units to provide and...

About Xanadu:Xanadu's mission is to build quantum computers that are useful and available to peopleeverywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able to...

We are hiring a Cybersecurity Analyst to join our team in Toronto. In this role, you will support the delivery and operation of security initiatives across technology, processes, and services to help protect the business from cyber threats. You will apply and continue developing your technical and business knowledge while contributing to information security...

About Xanadu: Xanadu's mission is to build quantum computers that are useful and available to peopleeverywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able...

The Cybersecurity Architect is responsible for supporting projects that apply new and existing technologies and solutions to solve business needs in the cybersecurity space, for the US business segment. This Architect works with other architects, engineers, technical SMEs, and operational support staff both within IT and other business units to provide and...

Select how often (in days) to receive an alert:Select how often (in days) to receive an alert:At Alstom, we build what millions depend on daily - rail transportation systems that can't afford to fail. We're more than 85,000 people worldwide creating the industry's most diverse portfolio: high-speed trains, metros, trams, maintenance services and integrated...