
Real job — pulled straight from Toka’s careers page · Verified June 5, 2026 · No reposts.
Job description
Toka is hiring a Senior Vulnerability Researcher — a full-time, based in Tel Aviv role. Apply directly on Toka's careers page below.
Senior Vulnerability Researcher
Location: Tel Aviv (IL)
Description
We are looking for a senior researcher to focus on vulnerability research and exploitation in embedded environments.
In this role, you will research proprietary technologies and analyze complex IoT and embedded devices.
You will be responsible for taking your research from initial discovery to a full end-to-end solution in production.
Requirements
- 8+ years of relevant industry experience as a low-level vulnerability researcher.
- Proven track record of finding memory corruption vulnerabilities (stack/heap overflows, UAF, TOCTOU, etc.).
- Proven track record of developing complex exploits.
- Excellent understanding of common security mitigations such as ASLR, DEP, and CFI.
- Excellent understanding OS internals, network protocols and cryptography concepts.
- Proficient in Assembly, C, and Python.
- Expert with IDA Pro / Ghidra, and GDB.
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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Frequently asked questions
What skills are required for Senior Vulnerability Researcher at Toka?
The required skills for Senior Vulnerability Researcher at Toka include: Assembly, C, Python, Android, iOS.
What is the seniority level for Senior Vulnerability Researcher at Toka?
Senior Vulnerability Researcher at Toka is a Senior level position.
How do I apply for Senior Vulnerability Researcher at Toka?
You can view the full description and apply for Senior Vulnerability Researcher at Toka on EchoJobs: https://echojobs.io/job/toka-senior-vulnerability-researcher-ok9rt.