Mid-level Security Engineer Jobs in Canada

9 open Mid-level Security Engineer jobs in Canada at 7 companies, including Amazon, GitLab and Thumbtack. Updated daily from company career pages.

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

GitLab

GitLab is a web-based Git repository manager that offers a variety of features for software development teams.

Thumbtack

Thumbtack is a technology company that builds a modern home management platform.

Pantheon

Pantheon is a website operations platform that provides custom application services.

Affirm

Affirm is a financial technology services company that offers installment loans to consumers at the point of sale.

Baseten

Baseten is an AI infrastructure company that integrates machine learning into business operations, production, and processes.

AlphaSense

AlphaSense is a intelligence platform that uses artificial intelligence allowing professionals to make critical decisions.

Updated 2026-10-10.