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Security Researcher

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Security Researcher in Others

  • Wix.com
  • Full time
  • Email
  • Tel Aviv-Yafo, Israel

Responsibilities

  • Conduct proactive security research into emerging technologies, AI/ML systems, LLM security, and automated threat vectors.
  • Perform threat modeling, vulnerability analysis, and technical evaluations of platforms and architectures.
  • Develop Python proof-of-concepts and lightweight research tools to test security assumptions and validate vulnerabilities.
  • Analyze attack techniques, public breaches, and industry trends to identify systemic risks.
  • Translate technical findings and AI vulnerabilities into security controls, strategic insights, and recommendations.
  • Collaborate with Security and Engineering teams to implement security improvements.
  • Present research findings to technical and non-technical audiences.

Requirements

  • 2–4 years of hands-on experience in security research, vulnerability research, threat intelligence, or offensive security.
  • Military or intelligence service, academic research, CTFs, or strong personal research projects are highly valued.
  • Deep understanding of cybersecurity concepts and modern web/cloud architectures.
  • Hands-on Python experience for prototyping, automation, research tools, and proof-of-concepts.
  • Familiarity with AI/ML security principles, including OWASP Top 10 for LLMs, prompt injection, data poisoning, and model exposure risks.
  • Strong critical thinking, offensive mindset, organization, ownership, and end-to-end research execution skills.
  • Excellent written and verbal English communication skills.

Benefits

  • Fully in-person work model requiring five days per week at the Tel Aviv office.
  • Team-level flexibility for special requests.

Wix.com

Wix.com builds a cloud-based website creation and hosting platform for small businesses, creators, and organizations, with drag-and-drop design, AI tools, e-commerce, booking, and marketing features. The company monetizes through subscriptions, domains, and payments, and offers developer tools an...

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