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Vulnerability Researcher

Toka

Tel Aviv-Yafo, IsraelFull-timePosted 8mo agoStill listed 4 days ago

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At a glance

Compensation
No compensation found
Location
Tel Aviv-Yafo, Israel
Schedule
Full-time
Work Authorization
Not specified

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Job overview

We are looking for talented, fast learners to work on vulnerability research and exploitation in embedded and IoT environments. The role is ideal for researchers with strong low‑level backgrounds who want to deepen their expertise in IoT and embedded systems security while delivering real‑world solutions.

Skills & qualifications

RequiredNice to have

Skills

Embedded SystemsMemory CorruptionFile SystemsNetwork ProtocolsCryptographyReverse EngineeringDebuggingIDA ProKGDBAndroid Software DevelopmentStack/HeapUAFInjectionLogic/Design FlawsTOCTOUASLRDEPCFIOS InternalsGhidraGDBAssemblyCPythonWiFiBluetoothGPSAndroidiOS

Qualifications

5+ Years Experience as Security Researcher

Full job description

Vulnerability Researcher

  • R&D
  • Tel Aviv
  • Full-time

Description We are looking for talented, fast learners to work on vulnerability research and exploitation in embedded and IoT environments. This role is ideal for researchers with strong low-level backgrounds who want to deepen their expertise in IoT and embedded systems security while working on real-world, complex technologies You will analyze proprietary software and hardware, apply a deep understanding of low-level systems, and take your research from initial discovery to a full end-to-end solution in production.

Requirements

  • 5+ years of experience as a security researcher or industry-equivalent experience.
  • Understanding of memory corruption (Stack/Heap, UAF) and logical vulnerabilities (Injection, Logic/Design flaws, TOCTOU).
  • Understanding of common security mitigations such as ASLR, DEP, and CFI.
  • Expertise in OS internals, file systems, network protocols and cryptography concepts.
  • Hands-on experience with reverse engineering and debugging tools such as IDA Pro or Ghidra, and GDB.
  • Proficient in Assembly, C, and Python.

Advantages

  • B.Sc. or M.Sc. in Computer Science, Mathematics, or Engineering.
  • Published research (CVEs, blog posts, or talks).
  • Experience with RF communication schemes such as WiFi, Bluetooth, GPS…
  • Experience with developing / researching in Android / iOS environments.

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