Deliver hands-on security engineering using agentic coding tools as the primary build environment: build AI-powered detection systems, automated threat response tooling, security assessment frameworks, and governance automation using Claude Code, Cursor, or GitHub Copilot in daily delivery practice. Lead AI security architecture and threat modeling for production agentic deployments across complex multi-stakeholder client environments-LLM systems, multi-agent pipelines, RAG architectures, and MLOps infrastructure-owning the full security design from assessment through hardened deployment.