Cyber Security Engineer jobs in Oakville, ON

Architect and engineer DLP security solutions for a global environment, focusing on cloud and on-prem infrastructures.

Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a with a high priority on your personal and professional growth. Your Opportunity We are seeking...

Overview Metro Supply Chain is a strategic supply chain solutions partner to some of the world's fastest growing and most reputable organizations. For 50 years, it has excelled at tailoring integrated, data-driven solutions, fueled by advanced systems and technology, that fulfill complex and challenging distribution needs. Managing 19 million square feet operating out of more than 175 sites...

The Cloud Cyber Defense Engineer will be responsible for implementing and maintaining cloud security strategies, leading project teams, and providing guidance on cloud cyber defense systems. The role requires experience in security operations and incident response.

💻 Full Stack Engineer (SaaS Security Focus) (CONTRACTOR) About the Role We're looking for an exceptional Full Stack Engineer to join our dynamic team and drive the development of our next-generation SaaS security platform. If you are passionate about building highly secure, scalable, and performant applications from the database to the browser, and have a proven track record in the security or...

💻 Full Stack Engineer (SaaS Security Focus) About the Role We're looking for an exceptional Full Stack Engineer to join our dynamic team and drive the development of our next-generation SaaS security platform. If you are passionate about building highly secure, scalable, and performant applications from the database to the browser, and have a proven track record in the security or compliance...

The Staff Platform Security Engineer will develop and implement security solutions, manage cloud services, and ensure infrastructure and data protection.

A leading food company in Mississauga is looking for a Security Engineer to manage core security technologies. This role involves configuring SIEM and EDR, ensuring compliance with internal standards, and enhancing security posture. Candidates should have 3-6 years in security engineering and relevant certifications. Join us to work hands-on with top security platforms and strengthen business...

This role involves uncovering security improvements in Autodesk products, collaborating across teams, and maturing the Secure Software Development Lifecycle. It requires offensive security experience and expertise in various programming languages.

Lead the strategy, design, and execution of secure, scalable identity solutions. Manage Zero Trust, Non-Human Identity, and IAM threat management. Drive enterprise identity posture and automation.

Overview Metro Supply Chain is a strategic supply chain solutions partner to some of the world’s fastest growing and most reputable organizations. For 50 years, it has excelled at tailoring integrated, data-driven solutions, fueled by advanced systems and technology, that fulfill complex and challenging distribution needs. Managing 19 million square feet operating out of more than 175 sites...

Overview Senior Cyber Security Specialist - Cyber Incident Management. Join to apply for the Senior Cyber Security Specialist - Cyber Incident Management role at Sobeys. Requisition ID: 189805 Career Group: Corporate Office Careers Job Category: IT Cyber Security Operations Travel Requirements: 0 - 10% Job Type: Full-Time Country: Canada (CA) Province: Ontario; Alberta; Nova Scotia City:...

A global engineering firm in Mississauga, Canada is seeking a Cyber Security Summer Student for 2026. The position emphasizes supporting complex projects globally and offers mentorship opportunities. The ideal candidate will be enrolled in a relevant computer science or cyber security program, possess a strong understanding of network technologies, and be fluent in English. Offering competitive...

Cyber AI Security Services Senior Engineer, Deloitte Global Technology Location: Toronto, ON, CA, M5C 3G7 Job Type: Permanent Work Model: Remote Reference code: 131232 Primary Location: Toronto, ON Purpose At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our...

Cyber Security Summer Student 2026 Requisition ID: 97225 Job Category: Campus Location: Mississauga, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the...

A leading SaaS security firm based in the Greater Toronto Area is seeking an exceptional Full Stack Engineer to develop their next-generation platform. The role demands expertise in Go and React, along with a solid background in SaaS applications. You will design secure and scalable systems, ensuring application security through best practices. This is a full-time position offering competitive...

Designs and implements SIEM rules using Splunk and Crowdstrike for a manufacturing client. Focuses on log parsing, threat detection, and tuning rules.

Overview The Senior Cyber Security Specialist is a technical advocate for the organization’s information security needs and must have in-depth understanding of the information security domain. The individual must be able to support strategic and tactical plans, including direct engagement and delivery in technical matters. They must be comfortable articulating and presenting complex concepts to...

A leading SaaS security firm based in the Greater Toronto Area is seeking an exceptional Full Stack Engineer to develop their next-generation platform. The role demands expertise in Go and React, along with a solid background in SaaS applications. You will design secure and scalable systems, ensuring application security through best practices. This is a full-time position offering competitive...

Vulnerability Management Specialist needed for remote work. Responsibilities include vulnerability scanning, penetration testing, and client recommendations.