Antonio Brown

Background

About Antonio Brown

I am a cybersecurity leader specializing in security architecture, governance, and enterprise risk management for complex, regulated environments. My work sits at the intersection of technical security design and executive decision-making, ensuring that security controls are not only implemented, but governed, justified, and defensible.I bring deep experience in Zero Trust principles, identity and access management (IAM), and NIST Risk Management Framework (RMF), with a focus on translating policy and regulatory requirements into actionable, enforceable security architectures. My background includes ownership of control selection, segregation of duties (SoD), least privilege enforcement, and authorization evidence supporting risk acceptance and operational approval decisions.I am certified as a CISM and PMP, reflecting both security leadership and disciplined program execution. I am currently completing a Master of Science in Cybersecurity & Information Assurance, with academic focus on risk, assurance, and governance in modern and emerging technology environments.I am particularly interested in roles where security architecture, governance, and risk accountability are treated as strategic enablers—supporting mission outcomes, regulatory compliance, and long-term resilience rather than checkbox security. I thrive in environments that value clarity, ownership, and integrity in how security decisions are made and communicated.