Security Engineer protecting Sentry’s developer application-monitoring platform. Building detection systems, investigating incidents, and operating IAM and preventative security controls.
Responsibilities
Maintain, improve, and own detection engineering systems
Operate Sentry’s detection stack and contribute to agentic triage, security response, and orchestration automation
Perform investigations and contribute to security incident response across a breadth of incident types affecting Sentry and its customers
Contribute to, maintain, and operate identity and access management systems
Work across adjacent security domains including application security, infrastructure security, governance, and privacy
Research, identify, and respond to emerging threats relevant to Sentry
Partner with teams across the company to prevent and respond to security incidents
Prioritize preventative controls, defense in depth, and high-signal alerting practices
Requirements
2+ years of industry experience in a detection and response, corporate security, or generalist security engineering role
Degree in Computer Science or a related field, equivalent training, or professional experience
Hands-on experience with alert triage, detection tuning and writing, detection-as-code, security log ingestion, investigations and security incident response, identity and access management (IAM), phishing response, user access reviews, and endpoint detection and response tooling
Programming experience in at least one language; Python preferred
Comfortable using agentic development workflows
Familiarity with distributed cloud technology including AWS, CI/CD, GCP, Azure, Kubernetes, Docker, and Terraform
Experience with corporate security tools including SSO, SAML, and IAM
Experience with defensive security tooling including EDR, SIEM, CNAPP, and ZTNA
Collaborative approach to problem solving
Strong written and verbal communication
Ability to work in the Toronto office on Mondays, Tuesdays, and Thursdays
Benefits
Incentive compensation
Equity grants
Paid time off
Group health insurance coverage
Hybrid work model with 3 days a week in office and 2 days working remotely
Reasonable accommodations for employees and candidates with disabilities
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