Director, Security Engineering & Architecture
Core
Lead Lennar's Security Engineering & Architecture function, defining strategy, standards, and reference patterns for a hybrid, multi-cloud environment while driving AI/automation adoption to modernize security delivery.
Role type
Director, Security Engineering & Architecture
Builds
Security architecture, reference patterns, internal tooling, and automated security controls across AWS, Azure, and GCP.
Domain
Cybersecurity, Cloud Security, AI Security, DevSecOps
Deliverable
production ML models
Required skills
Enterprise security architecture, multi-cloud strategy (AWS/Azure/GCP), AI/ML and generative AI application, DevSecOps, CI/CD pipeline security, vulnerability management, security standards definition, team leadership, budget management, vendor oversight
Preferred skills
CCSP, CCSK, SABSA, TOGAF, OWASP Top 10 for LLM Applications, NIST AI Risk Management Framework, MITRE ATLAS
Technologies
AWS, Azure, GCP, Infrastructure-as-Code, Microservices, LLM-powered tooling, Agentic workflows
Responsibilities
Own the multi-year security engineering roadmap and shape security architecture; Apply AI and automation to optimize threat detection, vulnerability management, and incident response; Partner with AI and platform teams to define security guardrails for AI agents; Embed security into CI/CD pipelines and advocate for shift-left practices; Establish and govern security engineering standards and reusable patterns; Lead enterprise vulnerability management and security review programs; Evaluate and operationalize security technologies with a focus on AI-native solutions.
Seniority
Director, hands-on IC with team leadership
