Security Researcher

A cybersecurity startup providing clients with a comprehensive cyber platform that allows them to see exactly how many targets were breached and what information was accessed (primarily computers, mobile devices, and cloud accounts), with a focus on Windows and Mobile systems.

The company was recently acquired by a U.S. investment fund, offering broad business and technological opportunities.

Founded about 10 years ago by senior cybersecurity professionals, it is headquartered in Tel Aviv (near a train station) and operates a hybrid work model with two work-from-home days per week. The team currently consists of 150 employees, all based in Israel.

The role is part of a team performing both classical and automated research, developing all processes in-house without external tools.

Responsibilities:

• Conduct in-depth investigations of operating systems and protocols
• Research low-level (LL) vulnerabilities
• Develop proof-of-concepts (POCs)
• Work with Python, C, C++, and Assembly

Requirements-

• 3 years of experience in Low-Level vulnerability research for mobile or embedded systems – required
• 2–3 years of experience in vulnerability research on browsers and operating systems (application-level) – required
• Hands-on experience in Reverse Engineering (debugging, disassembly, binary analysis) – required
• Background in a military technology unit – strong advantage