Portrait of Jason Kearns wearing a dark suit jacket and glasses in a modern office setting.

Enterprise & mission environments

Enterprise architecture · cybersecurity · applied AI

Hi, I'm Jason Kearns.

Secure cloud · Identity · AI for cybersecurity

I'm a Principal Security Architect with 15 years of experience securing cloud, network, and identity infrastructure for defense and enterprise environments. My current work focuses on multi-agent AI systems for offensive and defensive cyber operations.

016 speaking engagementsTalks, panels & workshops
02575 total attendeesSummed across engagements
03200 largest audienceNational Corporate Security Symposium

Public talks and workshops

Speaking & workshops

I speak about applied AI, cybersecurity, and national security.

Co-presentation

How AI Is Transforming National Security

National Corporate Security Symposium

How generative AI affects national security, with attention to compute requirements and cybersecurity.

200 attendees

Panel

Realities of AI in Cybersecurity

Tech Birmingham Lunch & Learn

A panel on how cybersecurity teams can use AI and where its limits matter.

100 attendees

Workshop

Automating Exploitation with Agentic Systems

2026 AI Symposium · USSPRC

A workshop on how to design AI agents and control their actions in cybersecurity workflows.

75 attendees

Presentation

Automating Exploitation with Agentic Systems

NAC-ISSA · Auburn Research Facility

How to design AI agents that automate exploitation workflows and control their execution.

75 attendees

Presentation

Offensive Cyber Operations with Agentic Systems

Cyber/AI Huntsville Tech Tuesday

How to use AI agents in cyber operations while tracking their actions and keeping people in control.

75 attendees

Architecture and engineering

Selected work

Examples of my infrastructure, cloud, identity, detection, and AI work. Client and project names are omitted.

01 · Security architecture

Secure infrastructure modernization

I designed and built network and infrastructure architecture for enterprise facilities and internal operations. The work applied Zero Trust principles to network controls, identity, monitoring, and operational support.

  • Zero Trust
  • Hybrid cloud
  • Operating models

02 · Platform engineering

Ephemeral access engineering

I built a region-aware VPN architecture with AWS, Python, and WireGuard. Event-driven containers provide controlled, short-lived remote access.

  • AWS
  • Python
  • WireGuard

03 · Detection engineering

Detection analytics and telemetry

I built centralized analytics workflows for Microsoft Defender telemetry from 1,000+ endpoints. The workflows support threat intelligence and automated detection.

  • M365
  • Defender
  • Observability

04 · Identity telemetry

Federated identity correlation

I built systems that correlate authentication and audit activity across federated M365 and Entra ID tenants. That data supports MLOps pipelines and LLM-assisted identity risk profiling.

  • Entra ID
  • MLOps
  • Risk profiling

05 · Cloud architecture

Secure cloud and mission systems

I designed AWS GovCloud and hybrid-cloud environments for mission data pipelines and terabyte-scale datasets. The architecture also supports distributed AI/ML workloads and continuity planning.

  • AWS GovCloud
  • AI/ML workloads
  • Continuity

06 · Applied AI

Agentic AI and cyber operations

I led the development of AI agents for offensive and defensive cyber operations, from prototypes to products. My talks draw on that research and experimentation.

  • Agents
  • Guardrails
  • Human oversight

Domain perspective

I design systems and help teams build them.

My work covers enterprise architecture, secure cloud, identity, and AI for cybersecurity.

I design infrastructure around operational and mission requirements. My projects include AWS GovCloud and hybrid-cloud environments, identity telemetry, software delivery platforms, detection workflows, and AI agents for cybersecurity.

I build prototypes to test architecture decisions. I also define how teams operate the systems and help them move the work into production.

Professional credentials

Credentials

AWS

Security — Specialty

AWS certification in cloud security, including architecture, governance, detection, and incident response.

AWS

Solutions Architect — Professional

AWS certification in the design and operation of complex cloud systems.

ISC2

CISSP · ISSEP · ISSAP

ISC2 certifications in information security, security engineering, and security architecture.

Architecture in practice

Experience

2021 — Present

Davidson Technologies

I have held Principal Enterprise Architect, Director of Cybersecurity, and Cybersecurity Engineer roles. My work includes secure cloud adoption, AI for cybersecurity, compliance, software delivery platforms, and internal infrastructure.

2017 — 2021

ADTRAN

I worked on security architecture and governance, risk, and compliance. I also worked on ISO 27001-aligned information security management, threat intelligence automation, hybrid cloud, and network engineering for global enterprise environments.

2012 — 2017

BIZFORCE Technologies

I administered networks and systems, onboarded customers, and updated infrastructure. I also worked on security engineering for networks, cloud, and applications.

Connect

Speaking & workshops.

You can reach me on LinkedIn about a talk or workshop, or to discuss secure cloud, identity, cybersecurity, and applied AI.

Connect on LinkedIn