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.
- 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.
Skills Required
- 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 security mitigations such as ASLR, DEP, and CFI
- Excellent understanding of OS internals, network protocols, and cryptography concepts
- Proficient in Assembly, C, and Python
- Expert with IDA Pro / Ghidra, and GDB
- 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
What We Do
Toka develops lawful intelligence-gathering and cyber-defense technologies for trusted government, law-enforcement, and security agencies. Its software platforms provide scalable, user-friendly operational control for investigations and security operations, helping agencies counter terrorism and crime, protect citizens, and maintain a technological edge. Toka also advises governments on building integrated cyber defenses and offers intelligence and force-protection capabilities across complex national-security environments.
