Andy Losey

About Andy Losey

Struggling to secure cloud environments that are both secure and scalable? Delivering complex cloud security programs that reduce risk while enabling innovation is no easy task, especially in fast-paced, evolving organizations.If you need a trusted partner to design and implement unified cloud security architectures across AWS, GCP, and Azure, while balancing business priorities and compliance, here’s how I help:I build and lead high-performing teams that proactively manage cloud security postures for thousands of accounts and tens of thousands of virtual machines.I guide product security reviews and streamline DevSecOps processes to catch vulnerabilities early and automate remediation.I’ve delivered multi-million-dollar security integrations that protect major live events like the Olympics and U.S. Presidential Elections.I help organizations reduce their attack surface without slowing innovation, turning complex security challenges into clear, actionable roadmaps.If you’re ready to strengthen your cloud security program with practical, proven leadership and architecture, let’s connect.Andy LoseyDirector, Cloud Security | Cloud Security Leadership | Risk Management | DevSecOps Advocate

Experience

1. Director, Cloud Security

   Warner Bros. Discovery

   Jan 2022 — Present · Sterling, VA, US

   Leads enterprise-wide Cloud Security strategy across AWS, GCP, and Azure for one of the world’s largest media companies. Oversees policy, engineering, and governance to reduce risk, increase visibility, and support high-profile global events.• Owned and scaled WBD’s Cloud Security program across 2,600+ cloud accounts and VMs—achieving 100% coverage for posture management, host, and container scanning.• Led $6.6M transformation project, unifying CSPM, container, and host security tools—driving operational clarity and proactive risk management.• Directed mitigation efforts supporting global tentpoles: 2024 Paris Olympics & 2024 U.S. Presidential Election. Defined cloud security “go-live” readiness for HBO Max.• Integrated advanced toolchains (Cloud Custodian, Checkov, SCPs) to auto-remediate critical misconfigs (e.g, public buckets, SSH exposure, unencrypted volumes).• Modernized policy frameworks by embedding CSPM baselines into Wiz and launching a continuous modernization cycle to align with evolving cloud releases.• Chaired AI Cloud Security Reviews, ensuring secure ML workloads, data architecture, and ephemeral sandbox usage across production pipelines.• Unified two cloud security orgs post-merger (Discovery + Warner Media): 15+ architects, engineers, and analysts. Integrated cultures, workflows, and technical stacks.Core Competencies: Cloud Security Architecture · Posture Management · AI Security · Incident Response · Policy Governance · DevSecOps · M&A Integration

Education

• George Mason University

  Bachelors of Science, Information Technology

Skills

• Kickstart
• Interviewing Skills
• Technical Support
• Integration
• Apache
• Interview
• Final Cut Pro
• Qlogic
• Vizrt
• Chef
• Red Hat Linux
• Omneon
• Video Production
• Networking
• Broadcast Automation
• Nagios
• Junos
• Switches
• Amazon Web Services (Aws)
• Servers
• Employee Training
• Ganglia
• Collins
• Video Editing
• Ansible
• Linux
• Git
• Fibre Channel
• Mac Os
• Cassandra
• Emc Storage
• Broadcast Television
• Centos
• San
• Storage Area Networks
• Troubleshooting
• Cobbler
• Broadcast Engineering
• Zfs