Joshua Saxe

CTO

Wichita, Kansas, United States19 yrs 3 mos experience
Highly StableAI Enabled

Key Highlights

  • Led AI security initiatives at Meta.
  • Built machine learning teams at multiple companies.
  • Acquired by Sophos for $100m.
Stackforce AI infers this person is a Cybersecurity expert with a strong focus on AI and machine learning.

Contact

Skills

Core Skills

Ai SecurityCyber SecurityMachine LearningLeadershipBusiness StrategyResearchSecurity ResearchMathematical ModelingData VisualizationSoftware Engineering

Other Skills

AI for securitysecurity for Llama 3/4prompt injection guardrailsagent security infrastructureTeam LeadershipAcquisition StrategyResearch ManagementAnalyticsTechnical WritingLiterature ReviewsApplication SecurityPythonComputer SecurityNetwork ProgrammingAlgorithms

About

Interested in machine learning, data visualization, neural networks, anti-platform abuse, content moderation, cybersecurity, program analysis, research design / management, transitioning research prototypes into products, and team building.

Experience

19 yrs 3 mos
Total Experience
3 yrs 9 mos
Average Tenure
3 mos
Current Experience

Security superintelligence labs

CTO / cofounder

Feb 2026Present · 3 mos

Meta

AI security tech lead

Aug 2022Feb 2026 · 3 yrs 6 mos

  • Incubated / overall tech lead for: Meta's AI for security program, security for Llama 3/4, prompt injection guardrails, agent security infrastructure. Joined at senior staff level, promoted to director / principal level.
AI for securitysecurity for Llama 3/4prompt injection guardrailsagent security infrastructureAI SecurityCyber Security

Sophos

2 roles

Chief Scientist / VP

Promoted

Jun 2019Aug 2022 · 3 yrs 2 mos

  • Built and led the machine learning organization at Sophos

Chief Data Scientist / Director

Mar 2017Jun 2019 · 2 yrs 3 mos

  • Built and led the machine learning organization at Sophos

Invincea

2 roles

Head of Machine Learning

Nov 2016Feb 2017 · 3 mos

  • Built the machine learning team and technology that got the company acquired for $100m by Sophos
Machine LearningAcquisition StrategyBusiness Strategy

Principal Research Scientist / Director

Dec 2011Nov 2016 · 4 yrs 11 mos

  • Principal investigator on multiple DARPA/NSA machine learning security research programs; also, built the company's machine learning for security team
Machine LearningResearch ManagementResearch

Applied minds

Security Research Lead

Sep 2008Dec 2011 · 3 yrs 3 mos · Glendale, CA

  • Technical lead for the company's security mathematical modeling research work
Mathematical ModelingSecurity Research

Neuraliq

Software Engineer

Jan 2007Aug 2008 · 1 yr 7 mos

  • Built the analytics and data visualization part of the company's honeypot product
Data VisualizationAnalyticsSoftware Engineering

Education

UCLA

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