Senior Detection Engineer II

Instacart
Ontario, Alberta, British Columbia, Nova Scotia
Workplace: RemoteFull timeUSD 196,000 - 207,000 annuallyFunction: Solutions Engineering & Sales EngineeringExperience: 6+ yearsSkills: ["Mentorship","Investigation","Collaboration","Forensic problem solving","Automation mindset"]

Build and operate high-fidelity detections across a cloud-native security platform, owning the full detection lifecycle from telemetry and signal design to automated response. Develop, tune, and document detection logic across endpoint, cloud, container, and SaaS sources; optimize ingestion pipelines and telemetry quality; and create SOAR playbooks to automate triage and response. Collaborate with engineering, red team, incident response, fraud, and trust & safety while mentoring others.

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FursaFursa
Instacart
Instacart
1 day ago

Senior Detection Engineer II

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Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Build and operate high-fidelity detections across a cloud-native security platform, owning the full detection lifecycle from telemetry and signal design to automated response. Develop, tune, and document detection logic across endpoint, cloud, container, and SaaS sources; optimize ingestion pipelines and telemetry quality; and create SOAR playbooks to automate triage and response. Collaborate with engineering, red team, incident response, fraud, and trust & safety while mentoring others.
Location: Ontario, Alberta, British Columbia, Nova Scotia
Workplace: Remote
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Mid level

Key Responsibilities

  • •Develop, tune, document, and maintain detection logic across endpoint, cloud, container, and SaaS log sources.
  • •Assist in cyber forensic investigations across multiple log sources.
  • •Optimize log ingestion pipelines and telemetry collection to improve actionable security data while managing volume and cost.
  • •Design and build SOAR playbooks and automation workflows for detection triage, enrichment, and response.
  • •Mentor junior security analysts and detection engineers on threat hunting, detection logic development, and investigation techniques.

Pay and Benefits

Salary: USD 196,000 - 207,000 annually
Equity and Bonus:Equity

Key Requirements

  • •6+ years of experience in a detection engineering, incident response, or offensive security role.
  • •Experience with one or more public cloud platforms (AWS, Azure, GCP).
  • •Deep understanding of attacker TTPs across modern zero trust environments, including identity compromise, token theft, and abuse of trust boundaries.
  • •Proficient understanding of macOS internals and telemetry to identify macOS-specific threats.
  • •Experience implementing detection-as-code workflows with version control, peer review, automated testing, and CI/CD deployment pipelines; basic proficiency with Python, Golang, or other languages.
Experience:6+ yearsDetection engineeringIncident responseOffensive securityRed teamingZero trustSOAR
Skills:MentorshipInvestigationCollaborationForensic problem solvingAutomation mindset
Certifications:GCFAGCFEGNFAGREMOSCPGCIA
Languages:English
Tech Stack:AWSAzureGCPMacOSSOARTelemetryCI/CDPythonGolangDetection-as-code

Company Brief

Instacart
Operates an online grocery marketplace connecting customers with personal shoppers and local retailers for grocery delivery and pickup. Provides technology, logistics, and advertising solutions to supermarkets and consumer packaged goods brands.
Industry: Online Marketplaces
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2012
Glassdoor
Glassdoor: 3.6
WebsiteLinkedIn