Senior Security Engineer, Frontline Intrusion Operations

Google is seeking a Senior Security Engineer to support frontline intrusion operations within its security organization. The role leads complex cyber investigations, analyzes adversary tactics and technical datasets, develops actionable intelligence and reports, and improves investigative efficiency through automation and AI-driven tools.

Responsibilities:

• Synthesize complex intrusion data, telemetry, and OSINT to map and disrupt sophisticated adversary activities. Orchestrate multiple concurrent investigations, extracting high-fidelity methodologies and behavioral characteristics from technical datasets
• Lead comprehensive lead-exploitation efforts, merging disparate datasets to produce a holistic view of adversary Tactics, Techniques, and Procedures (TTPs). Collaborate across expert teams in high-tempo environments to cluster isolated events into actionable campaign intelligence
• Transform complex investigative findings into curated data models and client-facing reports that provide critical context and strategic attribution
• Drive team efficiency by architecting automated workflows and custom scripting solutions
• Pioneer the integration of AI-driven tools to enhance analysis speed and intelligence accuracy

Requirements:

• Bachelor's degree or equivalent practical experience
• 5 years of experience with security assessments or security design reviews or threat modeling
• 5 years of experience with security engineering, computer and network security and security protocols
• 5 years of experience coding in one or more general purpose languages
• Experience in graph theory, malware analysis, encoding/decoding, netflow and traffic analysis, timeline, log, or email analysis
• Experience in an investigative role, including experience in cyber threat analysis, incident response, or intrusion operations
• Experience in reverse engineering and security analysis
• Experience in network infrastructure, security, and application development