Senior Vulnerability researcher

7 days ago

Tel Aviv, Tel Aviv, Israel Cyberillium Full time ₪70,000 - ₪120,000 per year

What we're looking for

An all-around technical star, passionate about understanding and finding vulnerabilities in complex systems. Someone who thrives on tackling challenging problems and contributing to high-impact defense projects, where security and innovation go hand in hand.

About Cyberillium

Cyberillium offers high-end security research and R&D services for customers who want to build secure products. We conduct in-depth research, architecture design, and low-level development across a wide range of technologies.

Founded by an elite group of Israeli security researchers, we deliver cutting-edge cyber solutions to enterprises of all sizes and the Israeli government. In addition to our services group, we are developing a unique cybersecurity product designed to bring a completely new approach to the cyber market.

Why Cyberillium

By joining us, you'll help shape the DNA of a fast-growing company. Working with some of the best cyber talent in Israel, you will help us solve 'unsolvable' problems for our highly technical clients.

Description (What you'll do)

  • Perform technological deep dives to find innovative solutions to low-level secure systems design problems.
  • Develop novel low-level solutions to unique problems.
  • Conduct 0-day vulnerability research and exploitation on various systems (from embedded devices to modern systems with full mitigations) in teams of 1-4
  • Actively document efforts (code/Wiki/attack tree) to assist yourself and others in learning from and maintaining your progress
  • Write detailed research reports summarizing your research outputs for our customers.
  • Voice your thoughtful and innovative ideas for additional research and development projects.
  • Use and develop in-house cutting-edge technologies for vulnerability research.
Requirements

Expected Skills and Experience:

  • 4+ years working as a low-level engineer or as a vulnerability researcher.
  • Deep knowledge of operation systems internals (Linux / Windows / iOS / Android / etc.).
  • Experience in 0-day research (with or without sources). Familiarity with different kinds of vulnerabilities - OOB, Double Free, UAF, Logic vulnerabilities, Injection, Races, Type confusion, etc.
  • Heap and stack exploitation experience.
  • Experience in reverse engineering of complex systems.
  • Experience developing in Python and C.
  • Hands-on approach: experience with research tools such as gdb, IDA / ghidra, Frida, windbg, QEMU, ftrace, Wireshark, etc.
  • Quick learner, ready to work in an agile, fast-paced, multi-task environment.
  • Team player with strong communication skills.
  • High level of written and spoken English.

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