Security Researcher

A high-profile Stealth-mode Cybersecurity startup, founded by veterans of elite Israeli intelligence units, is recruiting its foundational engineering core.

The company is developing a disruptive security platform that sits at the intersection of deep research and complex system architecture.

This is a rare opportunity to join as a Founding Member, with significant influence over the product’s technological DNA and core capabilities.

The company is located in a central Israel tech hub (train-accessible) and operates a hybrid work model.

Role Overview:

• Hybrid R&D: Leading integrated Research and Development efforts with a focus on Low-Level operating system layers.
• Deep Research: Conducting advanced research into OS Internals, Kernel components, and sophisticated defense/attack mechanisms.
• Core Development: Architecting and developing mission-critical components in C across various operating systems.
• Hardcore Problem Solving: Tackling edge-case technological challenges that require a profound understanding of the hardware-software interface.
• Collaborative Innovation: Working in a small, elite team of security experts to build a robust, production-ready security engine.

Requirements:

• At least 5 years of professional experience in Security Research or Low-Level Development – Mandatory.
• Proven background from elite military technology units or Tier-1 Cybersecurity firms – Mandatory.
• Deep, hands-on experience in OS Internals, Kernel, or Vulnerability Research – Mandatory.
• Expert-level proficiency in C development (specifically Low-Level) – Mandatory.
• Strong self-learning capabilities and a "hacker mindset" for solving unmapped technological challenges.
• B.Sc. in Computer Science / Engineering or equivalent military experience – Mandatory.