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AI Security Researcher

Pentera·Tel Aviv, Israel·en
Not specifiedFull-timeSecurity ResearchCybersecurity

Conduct engineering-level application security work and research offensive techniques targeting AI/ML systems. Partner with development teams and enterprise customers on assessments, red-team engagements, and practical security recommendations.

Responsibilities

  • Review software architectures and code, and work with development teams throughout the development lifecycle
  • Lead AI security assessments and red-team engagements for enterprise customers
  • Identify vulnerabilities in AI/ML systems, agentic workflows, and LLM-based applications
  • Enhance application security processes with agentic tools and AI security layers
  • Research attack techniques including prompt injection, model manipulation, and agentic framework exploits
  • Translate offensive findings into actionable recommendations for customers and internal teams
  • Research emerging AI attack surfaces and contribute to AI threat knowledge

Requirements

  • Hands-on application security experience, including code and architecture reviews alongside development teams
  • At least one year of dedicated AI security research, experimentation, or offensive engagement experience
  • Offensive security skills focused on AI-specific attack vectors
  • Strong understanding of AI/ML, LLMs, agentic systems, and common AI application architectures
  • Able to read and write code, build tools, and understand codebases
  • Strong communication skills and comfort working directly with enterprise customers
  • Fluent English

Nice to have

  • Published research or public presentations on AI security
  • Traditional penetration testing or red-team experience
  • Experience building or deploying AI/ML systems

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