Threat Researcher

Wiz
Tel Aviv
Workplace: OnsiteFull timeFunction: Research & Scientific (R&D)Experience: 5+ yearsSkills: ["Ownership","Independent leadership","Writing skills","Presentation skills","Collaboration"]

Drive end-to-end security research to identify emerging threats, CVEs, and cloud misconfigurations, evaluating real-world exploitability and customer impact. Build and test detection rules and scanning logic, and create automations to validate, benchmark, and monitor AI-driven detection at scale. Investigate cloud services and deployed technologies to uncover attack surfaces, then collaborate with Product and R&D to turn findings into production-ready detection capabilities.

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FursaFursa
Wiz
Wiz
1 day ago

Threat Researcher

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Source: Company careers pageValidated by: Fursa AI
Last checked: 7 hours agoStatus: Live

Job Summary

Drive end-to-end security research to identify emerging threats, CVEs, and cloud misconfigurations, evaluating real-world exploitability and customer impact. Build and test detection rules and scanning logic, and create automations to validate, benchmark, and monitor AI-driven detection at scale. Investigate cloud services and deployed technologies to uncover attack surfaces, then collaborate with Product and R&D to turn findings into production-ready detection capabilities.
Location: Tel Aviv
Workplace: Onsite
Employment Type: Full time
Job Function: Research & Scientific (R&D)
Seniority: Mid level

Key Responsibilities

  • •Research emerging threats, CVEs, and misconfigurations to assess real-world exploitability and customer impact.
  • •Design, build, and test detection rules and scanning logic for exposed and vulnerable assets.
  • •Build automations to validate, benchmark, and monitor AI-driven detection capabilities at scale.
  • •Investigate cloud services, frameworks, and commonly deployed technologies to uncover new attack surfaces.
  • •Analyze large-scale scan results and drive research projects from initial idea to production-ready detection, collaborating with Product and R&D.

Key Requirements

  • •5+ years of hands-on experience in security research, red-teaming, penetration testing, incident response, or vulnerability research.
  • •Strong network and application security knowledge, including TCP/IP, DNS, TLS, web technologies, modern APIs, and application-/network-layer exploitation techniques (e.g., OWASP API Security Top 10).
  • •Strong scripting and automation skills (Python, Bash, or equivalent).
  • •Hands-on experience with vulnerability scanners (DAST/SAST/Network/Host), detection rules, or building automated vulnerability and exploitability validation tools.
  • •Strong writing and presentation skills in English and Hebrew.
Experience:5+ years
Skills:OwnershipIndependent leadershipWriting skillsPresentation skillsCollaboration
Languages:EnglishHebrew
Tech Stack:PythonBashTCP/IPDNSTLSOWASP API Security Top 10DASTSASTOWASPAPIsAWSAzureGCPKubernetesContainersCI/CDClaude CodeBurp SuiteNmapMetasploit

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Company Brief

Wiz
Provides cloud security platform that detects and prioritizes risks across cloud infrastructure, workloads, and identities, enabling organizations to proactively identify and remediate threats across multi-cloud environments.
Industry: Cybersecurity
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Headquarters: New York, United States
Founded: 2020
WebsiteLinkedIn