Senior Security Engineer, Detection Engineering

Highlights

• Design cutting-edge detection strategies at massive scale for AI cloud.
• Lead real-time incident response, threat hunting and containment efforts.
• Shape security architecture and controls for leading AI infrastructure.

What they offer

• Tuition Reimbursement
• Employee Stock Purchase Program (ESPP)
• Mental Wellness Benefits through Spring Health
• Family-forming support provided by Carrot
• Paid Parental Leave
• Flexible childcare support with Kinside
• 401(k) with a generous employer match
• Flexible PTO
• Catered lunch each day in office locations
• A casual work environment

Ideal candidate

You are a proactive detection engineer who thrives on ambiguity and off-hours incident response. You love hunting threats, collaborating across teams, and pushing detection innovation at scale.

Requirements

• Proven ability to deliver impactful projects spanning multiple technical domains and teams
• Extensive experience crafting custom alert logic within industry-standard tooling, like KQL, SQL, etc
• Familiarity with Kubernetes fundamentals and enthusiasm to deepen your expertise
• Experience collaborating closely with Purple and Red Teams, leveraging findings to enhance detection capabilities
• Solid understanding of modern TTP frameworks such as MITRE ATT&CK and Cyber Kill Chain
• Proficiency in at least one query language (e.g., SQL, Splunk Query Language, HiveQL)
• Competency in writing detections in multiple languages (Python, Bash, Go, JavaScript, etc.)
• Strong foundational knowledge of Linux or macOS internals and their relevant event sources
• Practical experience applying and contributing to the Incident Response Lifecycle methodology