Build stronger cyber defenses in Montreal through detection engineering, purple teaming, and offensive validation across enterprise environments. Act Digital supports major organizations through cybersecurity consulting.
As a Detection Engineer, you will improve and validate detection capabilities against modern attacker techniques. You will develop behavioral analytics, test realistic scenarios, and work with SOC, Incident Response, and Security Engineering teams. The work supports defensive maturity for a major financial-sector workplace.
Key Responsibilities: Review and improve existing detection use cases
Develop detection logic and behavioral analytics
Validate detections through offensive testing
Identify gaps across endpoint, identity, network,



and cloud
Simulate MITRE ATT&CK; attacker techniques
Requirements: Three or more years of cybersecurity experience
Detection Engineering, Threat Detection, SOC, or Purple Teaming experience
Hands-on offensive security or adversary simulation experience
Enterprise or regulated environment experience
SIEM, EDR, scripting, and log analysis skills
Apply detection engineering, offensive validation, and analytical investigation skills to strengthen financial-sector cyber defense in Montreal.

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📌 Detection Engineer Purple Team Montreal (Quebec City)
🏢 act digital
📍 Quebec City