Offensive Security Engineer

Artemis
New York, NY
Category Security
Job Description
Role Overview

Artemis is building the future of AI-driven defense, helping companies detect and defend themselves effectively in an era where AI is fighting AI on the cyber battlefield. The company is growing its team and looking for passionate builders to join them and support their expanding customer base.

What You Will Do

As an Offensive Security Engineer, you will build scalable adversary emulation, validate detections end to end, research attacks against AI systems and data planes, reproduce emerging exploits, enable safe testing in customer environments, build continuous validation, and turn research into defensive improvements.

Why It Might Be a Fit

The role requires 5+ years of hands-on cybersecurity experience, strong Python skills, deep practical expertise in at least one cloud or identity ecosystem, and practical web/API security knowledge. The company offers a competitive compensation of $180,000 – $220,000 per year and a top-of-market equity component.

Requirements

  • 5+ years of hands-on cybersecurity experience
  • Strong Python skills
  • Deep practical expertise in at least one cloud or identity ecosystem
  • Practical web/API security knowledge
  • Experience reproducing attacks in controlled environments
  • Experience assessing AI applications or agent workflows
  • Sound judgment in sensitive environments
  • Clear communication and the ability to own work from research through implementation

Benefits

  • Competitive compensation of $180,000 – $220,000 per year
  • Top-of-market equity component
  • Opportunity to make a real-world impact
  • Chance to build at the intersection of AI and security
  • Ownership of what you build
  • Close collaboration with practitioners
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