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Sr. Security Researcher

CrowdStrike

Senior

Listed on CrowdStrike’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

Join CrowdStrike's Advanced Research Team to develop automated security solutions, operate honeypots, and conduct vulnerability research at scale while publishing findings to inform the industry. This role suits security researchers with strong technical foundations who want to blend hands-on adversary research with AI-driven innovation across global threat intelligence operations.

Our summary, not CrowdStrike’s wording. The full posting is on their site.

What they ask for

Required

  • 4+ years information security experience
  • Vulnerability research knowledge (patch analysis, exploit primitives)
  • Reverse engineering tools and techniques familiarity
  • Linux and Windows OS internals understanding
  • Network protocol understanding
  • Python software development
  • GenAI/LLM workflow experience
  • Problem-solving and analytical skills
  • Independent work capability
  • Remote collaboration ability
  • AI technology experience for decision-making and efficiency

Nice to have

  • CTF competition participation
  • Reverse engineering tools expertise (disassemblers, decompilers, debuggers)
  • Malware unpacking and code reconstruction
  • Mobile platforms experience (Android, iOS)
  • Additional programming languages (C, Rust, Go)
  • Threat Intelligence background
  • BA/BS in Information Security, Computer Science, Computer Engineering, or related field

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