Senior Security Engineering Manager with 15+ years of experience leading and implementing security solutions across SaaS platforms, industrial control systems, and defense / intelligence communitiesManaged security engineering teams (20+) and budgets ($2M+) through the implementation of security frameworks for critical infrastructure, cloud-native applications, vulnerability management and incident response.• Expertise in cloud security (AWS/Kubernetes), application security, and vulnerability management – managed environments ranging from 5,000+ instances to high performance military-grade systems.• Led implementation of mandatory multi-factor authentication (MFA) across the platform; collaborated with engineering teams over 12 months to eliminate account takeovers through security protocols and dark web credential monitoring. • Remediated ~1 million vulnerabilities across AWS EC2/EKS nodes by partnering with engineering to standardize patching processes and implementing a common base golden image for EC2 instances. • Redesigned security review process by applying threat modeling, the OWASP Top 10 framework, live engineering meetings, and automated CI/CD scanning policies, resulting in reducing review time from weeks to days while increasing quarterly reviews from 30 to hundreds.• Implemented Kyverno policy-as-code agents for Kubernetes environment lacking security controls and collaborated with architecture team to define access permissions in Terraform – prevented 176 misconfigurations across 5,000+ nodes over a 4-month period.• Launched the Security Champions Program and trained senior software engineers in threat modeling and security review protocols, giving them sign-off authority and reducing security team's operational workload by 10%.• Executed migration from Palo Alto Prisma to Wiz security platform, which reduced vulnerability management time by ~15 hours per week, per issue, while improving root cause analysis capabilities.