Senior Security R&D Engineer

I’m recruiting for a cyber security research and R&D company working on advanced security products for highly technical customers.

The company provides high-end security research, architecture design, and low-level development services, and is now building a next-generation Agentic AI Malware Analysis and Threat Intelligence System for high-security, air-gapped environments.

This is a senior hands-on role for someone who can connect strong software engineering, cyber security research, and modern AI capabilities into a complex production-grade platform.

What you’ll do

• Drive end-to-end development of a complex multi-component system, including LLM pipelines, agent orchestration layers, static and dynamic analysis engines, and local CTI knowledge base integration
• Design and implement systems for air-gapped / on-prem deployments, including model lifecycle management, secure update mechanisms, data isolation, and system hardening
• Lead technical discussions and contribute to architecture decisions across the platform
• Review designs, code, and technical implementations to ensure quality, maintainability, and reliability
• Drive complex technical initiatives from concept to production deployment
• Work closely with stakeholders and the research team to translate advanced concepts into reliable product capabilities
• Mentor and support other developers while staying hands-on

What you need

• 5+ years of hands-on software engineering experience in C++ and/or Rust
• Cybersecurity background in at least one of the following: Malware Analysis, Reverse Engineering, Vulnerability Research, or adjacent cybersecurity domains
• Familiarity with reverse engineering tools such as IDA, Frida, Ghidra, or similar
• Strong debugging, problem-solving, and system design capabilities
• Ability to work across the full development lifecycle, from technical design and architecture discussions to implementation and delivery
• Experience leading technical initiatives and driving projects independently
• Strong communication skills in Hebrew and English