GrepJob
ClickHouse

Offensive Security Engineer

ClickHouse
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about 6 hours ago
Remote, NetherlandsSenior
H1B Sponsor

Responsibilities

  • Identify security gaps and vulnerabilities in ClickHouse offerings.
  • Conduct penetration tests and vulnerability assessments.
  • Plan and execute internal red team assessments against ClickHouse infrastructure.
  • Assess AI-specific attack surfaces and develop relevant security strategies.
  • Build and operate tooling for reconnaissance and vulnerability discovery.
  • Partner with detection engineering to improve detection coverage.
  • Handle information security events and incidents.
  • Develop processes and automation to scale security efforts.

Requirements

  • 7+ years of experience in pentesting, red teaming, and product security.
  • Experience in threat assessments and assurance activities across distributed systems.
  • Hands-on experience with offensive security engagements in cloud and application environments.
  • Ability to design adversary scenarios based on real threat intelligence.
  • Strong communication skills to translate findings for engineering and leadership.
  • Experience with agentic and LLM-assisted tooling for offensive security.
  • Familiarity with AI/LLM-specific vulnerabilities and testing methodologies.
  • Strong knowledge of cloud service providers and security tools.

Benefits

  • Flexible work environment with remote-friendly options.
  • Employer contributions towards healthcare.
  • Equity in the company through stock options.
  • Flexible time off policies.
  • A $500 home office setup for remote employees.
  • Opportunities for global gatherings and in-person connections.