Senior Cybersecurity Engineer salaries in Mississauga, ON

Must have superior technical written skills and the ability to effectively interface with staff, project management and customers.

1 day ago

Operate with a high degree of ownership and accountability, independently prioritizing work, managing deliverables, and executing within defined project…

$99,100–$132,100 a year

13 days ago

Serve as a senior technical escalation point for complex IAM/CIAM incidents, performing root‑cause analysis across identity providers, federation layers, token…

$94,000–$150,000 a year

Practice agentic software engineering: use AI development tools (e.g., GitHub Copilot, Claude Code, Open Source AI coding tools) as disciplined engineering…

$100,000–$140,000 a year

Incident Response: Develop and execute incident response plans, conduct forensic analysis, and take preventive measures. A local in-person meet-up program.

$150,000–$260,000 a year

Flexible health and dental plans for families, including mental health support. University degree or college diploma in Information Security, Cybersecurity, or…

$110,000–$150,000 a year