Security Engineer, Incident Response

Peloton is seeking a Security Engineer to support its security operations, focusing on incident response, threat detection, and automation. The role involves improving detections, building automations, and contributing to the security roadmap in a fast-paced environment without a traditional SOC tier structure.

• Conduct in-depth research and strategic analysis of intelligence data for threat hunting.
• Stay current on vulnerabilities, threat actors, IOCs, TTPs, and trends.
• Provide intel-driven insights and search for anomalous or malicious activity.
• Collaborate with Security Engineering and SOC to baseline behaviors and build detections.
• Provide triage support for incident response and investigations.
• Recommend and build countermeasures based on threat analysis.
• Develop and maintain security incident playbooks/runbooks.
• Present findings and recommendations to leadership.
• Automate repetitive SOC workflows using AI-powered triage and LLM-assisted investigation.
• Design and ship homegrown security tooling, leveraging AI-assisted development.
• Translate threat intelligence into actionable control recommendations.

• Minimum 3 years in Information Security.
• Experience in incident response or threat detection required.
• In-depth knowledge of cloud environments (AWS, GCP, Azure, Kubernetes), SaaS platforms (O365, Google Workspace), or IAM.
• Strong knowledge of Incident Response principles and processes.
• Experience with automation for alert intake/triage/incident handling.
• Expert experience with SIEM tools or data lakes.
• Experience with attacker methodologies and EDR tooling.
• Comfortable using AI coding tools as a primary development accelerator.
• Relevant certifications: GCIH, GCFE, GCIA, GCFA, AWS Security Specialty.

Base salary range: $112,300—$151,500 USD.

• Medical, dental, and vision insurance
• Short-term and long-term disability
• Mental health services
• 401k, tuition reimbursement, and student loan paydown plans
• Employee Stock Purchase Plan and annual equity awards
• Fertility and adoption support, up to 18 weeks of paid parental leave
• Child care and family care discounts
• Commuter benefits and Citi Bike discount
• Free access to Peloton Digital App and product discounts