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Senior Detection Engineer — SIEM & MITRE Expert
Questrade Financial Group
Full-time
toronto, on
IT & Technology
Posted:
June 04, 2026
Location:
toronto, on, Canada
Job Description
A leading financial technology firm in Toronto is seeking a Senior Detection Engineer. The role involves owning the detection portfolio, authoring and testing detection rules, and collaborating with various teams to improve organizational security outcomes. The ideal candidate has over 5 years of experience in detection engineering and is proficient with the MITRE ATT&CK framework and Elastic Detection Rules. This position offers competitive compensation and an inclusive hybrid work environment.
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Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
toronto, Canada
Posted:
June 04, 2026
Deadline:
July 14, 2026