Lead Security Engineer, Red Team & Threat Intel
Core
Lead offensive security operations and threat intelligence to emulate adversaries and strengthen Grab's security posture across cloud, AI, and enterprise systems.
Role type
Lead Security Engineer (Red Team & Threat Intel)
Builds
Offensive tooling, command-and-control frameworks, and threat intelligence assessments for Grab's regional platforms.
Domain
Cybersecurity, Offensive Security, Threat Intelligence, AI Security
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Offensive security operations, exploit development, cloud security, CI/CD pipeline assessment, AI system adversarial testing, threat intelligence analysis, tool development, privilege escalation, endpoint security
Preferred skills
Knowledge of Windows/Linux/macOS internals, enterprise management, defensive controls
Technologies
Cloud environments, CI/CD pipelines, identity systems, container platforms, AI copilots, agentic workflows, MLOps
Responsibilities
Lead end-to-end red team operations and intelligence-led Purple Team exercises, develop offensive tooling and payloads, red team AI systems and MLOps environments, translate findings into engineering actions, advise leadership on risk prioritization, produce threat intelligence assessments
Seniority
Senior, hands-on IC with leadership responsibilities