Brett Reasor

About Brett Reasor

Security Engineer specializing in the operationalization of vulnerability and identity risk within Microsoft cloud environments. I focus on bridging the gap between InfoSec requirements and Platform/DevOps delivery, ensuring that security controls are risk-aligned, documented, and operationally adoptable.Expertise includes:* Identity Governance: Entra ID (Azure AD), PIM, and Conditional Access.* Vulnerability Remediation: Leveraging Defender, and BAS to prioritize and track risk.* Automation: Utilizing PowerShell (Graph API) and GitHub Actions for security-as-code and reporting.* Endpoint Lifecycle: Modernizing management via Intune (MAM/MDM) and Windows 11 Autopilot.I am a proponent of \"Security-by-Design\" and believe that the most effective security programs are built on transparency, cross-functional partnership, and a deep understanding of engineering velocity.

Experience

1. Security Engineer

   Quantum Health

   Aug 2022 — Present

   Security Engineering & Posture Management: Leading initiatives that raised enterprise Microsoft Security Score from 55% to 75% by operationalizing remediation workflows and establishing internal workstreams via custom JIRA boards to eliminate technical debt and track remediations- Vulnerability Management: Triaging and prioritizing security findings from Defender, Nessus, and BAS via Kanban backlogs to balance engineering velocity with critical risk reduction- Automation & Identity: Architecting reporting pipelines via PowerShell/Graph API for Power BI and hardening Entra ID (Azure AD) via PIM and Conditional Access- Endpoint Modernization: Transitioning endpoint strategy to MAM (Mobile Application Management) and accelerating Windows 11 adoption via Autopilot.

Education

• Stevens Institute of Technology

  Bachelor of Engineering (B.E.), Computer Engineering

  1993 — 1997

Skills

• Linux
• Vmware
• Windows
• Lotus Domino
• Bash
• Amazon Ec2
• Networking
• Microsoft Office
• Scripting
• Amazon S3
• Amazon Web Services (Aws)
• Powershell
• Citrix
• IT Management
• Disaster Recovery
• System Administration
• Integration
• Sales
• Virtualization
• Data Center
• Cloud Computing
• Marketing
• Strategic Planning
• Marketing Strategy
• Strategy
• Office 365
• Mobile Device Management
• Storage
• Email Security
• Spam Filtering
• Directory Services
• Microsoft Azure
• Mfa
• Windows System Administration
• Windows Desktop Administration
• Software as a Service (Saas)
• Information Systems
• Messaging