Senior Detection Engineer II

Instacart
United States
Workplace: RemoteFull timeUSD 192,000 - 242,500 annuallyFunction: Solutions Engineering & Sales EngineeringExperience: 6+ yearsSkills: ["Mentorship","Forensic analysis","Collaboration"]

Build and maintain high-fidelity security detection logic across endpoint, cloud, container, and SaaS data sources. Own the full detection lifecycle mindset—from telemetry and signal design to automated response—while reducing noise and improving analyst efficiency through automation and SOAR. Optimize log ingestion for quality and cost, mentor junior engineers, and translate attacker TTPs into durable detection-as-code workflows deployed via versioned, tested pipelines.

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FursaFursa
Instacart
Instacart
1 day ago

Senior Detection Engineer II

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

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

Job Summary

Build and maintain high-fidelity security detection logic across endpoint, cloud, container, and SaaS data sources. Own the full detection lifecycle mindset—from telemetry and signal design to automated response—while reducing noise and improving analyst efficiency through automation and SOAR. Optimize log ingestion for quality and cost, mentor junior engineers, and translate attacker TTPs into durable detection-as-code workflows deployed via versioned, tested pipelines.
Location: United States
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 ensure high-quality, actionable security data while managing volume and cost.
  • •Design and build SOAR playbooks and automation workflows to streamline detection triage, enrichment, and response actions.
  • •Mentor junior security analysts and detection engineers on threat hunting methodologies, detection logic development, and investigation techniques.

Pay and Benefits

Salary: USD 192,000 - 242,500 annually
Equity and Bonus:Equity

Key Requirements

  • •6+ years of experience in detection engineering, incident response, or offensive security.
  • •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 with detection-as-code workflows, including version control, peer review, automated testing, and CI/CD deployment; basic proficiency with Python or Golang.
Experience:6+ years
Skills:MentorshipForensic analysisCollaboration
Certifications:GCFAGCFEGNFAGREMOSCPGCIA
Tech Stack:AWSAzureGCPEndpointCloudContainerSaaSSOARPythonGolangMacOSCI/CD

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