Principal Security Engineer Threat Detection and Response

## Responsibilities: Own individual security solutions throughout their lifecycle, including design, development, and deployment, in order to continuously improve Gemini’s ability to detect and respond to advanced, targeted threats Develop and improve processes and tools that supports the team rapidly iterating and responding to threats Gemini faces Lead incident response and investigation efforts Analyze technical threat data to extract TTPs, malware techniques, and adversary methods Create and enhance countermeasures and detections for malware, attacker techniques, threat actor methodology, and suspicious events associated with intelligence obtained by the Gemini Team Produce well documented, resilient and manageable code that supports the streamlining and automation of the above Provide mentorship and guidance to junior engineers on the team in their growth and implementation of the above

## Minimum Qualifications: Broad and deep DFIR/Threat Detection and Response experience Scripting proficiency in a common programming language (e.g. Python, Go) Hands-on familiarity with CI/CD, infrastructure as code, and microservices Aptitude in the use of containerization technologies (eg. Docker) Deep experience in the design and implementation of detection signatures spanning multiple security log sources (Splunk, EDR, etc.) Able to troubleshoot and debug issues, and demonstrate a methodical approach to root cause analysis Excellent oral and written communication skills, including the ability to interact effectively with leadership, engineers, vendors and peers