Senior OS Security Researcher

2 days ago

Ramat Gan, Tel Aviv, Israel Sleek Full time ₪80,000 - ₪120,000 per year

Sleek
is unlike any other cybersecurity company.

We work hand in hand with Israel's security institutions to deliver products that make a unique impact - things that simply cannot happen anywhere else.

To tackle the most complex challenges, we employ the brightest minds in low- & high-level R&D, vulnerability research, AI/ML and full-stack development.

If you're curious, intelligent and eager to make a strategic impact on Israel's national security,
your place might be with us
.

About the Job

Conduct thorough research and analysis of various applications and mechanisms. Implement and test prototypes or proofs-of-concept to validate research findings. Develop custom tools and frameworks. Produce in-depth technical reports. Collaborate with engineering teams to expand knowledge, overcome challenges and integrate research findings.

Required:

  • Knowledge of networking protocols and OS internals (Windows, Linux or macOS/iOS)
  • Expertise with reverse engineering, static and dynamic analysis tools
  • Familiarity with the Cyber security landscape & fundamentals
  • Ability to work effectively in a collaborative team environment and communicate complex technical concepts clearly
  • Strong analytical and problem-solving skills

Preferred:

  • Proven OS security experience
  • Understanding of endpoint security bypasses and protection mechanisms
  • Hands-on experience with low-level programming languages - C, C++, Rust

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