Alberto Leiva

Provided cybersecurity governance, compliance readiness, and technology risk advisory for regulated and infrastructure-oriented organizations. Conducted ISO/NIST-aligned maturity assessments, control evaluations, risk mapping, and audit-ready documentation with remediation roadmaps and executive reporting.

Led cybersecurity advisory and technology risk initiatives supporting manufacturing, energy, financial services, and critical infrastructure environments. Performed NIST 800-82-aligned OT/ICS risk assessments using Purdue Model and Zero Trust principles and translated findings into executive-ready governance documentation and remediation guidance.

Supported cybersecurity governance, risk management, policy development, and compliance reviews for public-sector critical infrastructure. Developed SCADA/IoT/OT security policies and performed NIST-based control and risk assessments to prioritize remediation and improve governance maturity.

Supported cybersecurity monitoring, threat management, vulnerability reduction, and incident response coordination for telecommunications infrastructure. Built monitoring and response processes handling 500+ daily security events and improved proactive detection, escalation, and risk-informed remediation reporting.

Led security and infrastructure operations for nationwide telecommunications environments supporting enterprise, government, healthcare, and critical infrastructure customers. Delivered NIST-aligned risk analysis, reviewed and approved security designs, and advanced segmentation and authentication improvements; led organizations exceeding 350 personnel and mentored 1,000+ professionals.

Earned a Bachelor of Arts in Information Technology.

Earned an Associate of Arts focused on Computer Science & Leadership.

Completed graduate-level studies and a graduate-level certificate program.