Architecture that connects
engineering and outcomes.
My work spans security architecture, detection engineering, cyber analytics, IT/OT monitoring, and AI/LLM security assessment, supported by executive leadership and governance.
I connect architecture, engineering, and validation so security capabilities work in practice.
I started in infrastructure and network operations, then moved into security leadership, incident response, and CISO responsibilities. That progression gives me a practical understanding of how strategic decisions affect the people delivering the work.
At Big Impact Technology, I combine hands-on architecture and engineering with technical direction, cyber operations, Zero Trust planning, and AI/LLM security assessment. I also bring experience in managed security services, executive communication, governance, and business development.
01Security architecture
& Zero Trust
Translate mission needs into security architectures, implementation plans, and capability roadmaps aligned with NIST Zero Trust principles and CISA’s Zero Trust Maturity Model.
NIST SP 800-207 · CISA ZTMM v2 · Capability roadmaps
02Detection engineering
& purple-team validation
Author and migrate Elastic correlation searches, map detections to MITRE ATT&CK, and lead purple-team validation with penetration testers to assess alerts and tune detection gaps.
Elastic · MITRE ATT&CK · Adversarial validation
03Cyber analytics
& data engineering
Provide technical direction to a data product team, define cyber analytical requirements, and debug and refine SQL across table selection, array handling, and event-correlation logic to improve asset context and result quality.
SQL · Event correlation · Analytical requirements
04IT/OT monitoring
& network detection
Design passive monitoring architectures and implementation plans integrating network detection, OT visibility, and SIEM capabilities. Approved designs have been implemented to extend security into critical operational environments.
Passive monitoring · Network detection · SIEM integration
05AI & LLM
security assessment
Advise on security policy, monitoring, and access safeguards for internal generative AI systems. Assess AI-generated security metrics for measurement validity and NIST CSF alignment, including detection and response performance.
Generative AI safeguards · Measurement validity · NIST CSF