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Cybersecurity Labeling Expert

Mercor

AI Expert - Cybersecurity Contractor
United States, Canada, United Kingdom, Australia, New Zealand $100 – $150/hr May 24, 2026

Job description

About the Role

Cyberattacks cause billions of dollars in damages annually through ransomware, data breaches, exploit campaigns, and malicious automation.

As a Cybersecurity Labeling Expert, you will help improve AI safety systems by reviewing real-world AI conversations flagged as potentially malicious and determining whether they represent genuine security threats.

Your decisions directly help train AI classifiers designed to prevent misuse of advanced AI systems.

What You'll Do

Analyze flagged AI conversations — including:

  • Plain-text discussions
  • Technical security exchanges
  • Code-heavy conversations
  • Exploit-related content

Apply cybersecurity expertise to assess intent, risk, and potential harm across domains such as:

  • Scaled data exfiltration
  • Ransomware
  • Worms and self-replicating malware
  • Local exploits
  • Remote exploits

Review proof-of-concept exploit discussions and determine whether conversations cross into harmful or malicious territory.

Why This Role Matters

The distinction between:

  • Legitimate security research
  • Threat intelligence work
  • Malicious cyber activity

often depends on:

  • Context
  • Intent
  • Technical specificity
  • Operational indicators

Your labels and evaluations help improve AI safety systems responsible for determining what AI systems should and should not assist with.

Required Qualifications

  • Hands-on offensive security experience in areas such as:

    • Red teaming
    • Penetration testing
    • Malware analysis
    • Exploit research
    • Threat intelligence
  • Strong ability to distinguish:

    • Legitimate cybersecurity activity
    • Security research
    • Malicious attack intent
  • Comfortable reviewing:

    • Technical code
    • Security conversations
    • Exploit-related workflows
  • Strong analytical judgment under ambiguity

  • Ability to work independently in remote environments

Preferred Backgrounds

Strong fit for candidates with experience in:

  • Red team consulting
  • Vulnerability research
  • Threat intelligence analysis
  • Malware research
  • AI safety labeling
  • Security operations involving nuanced risk assessment

Experience Level

Targeted toward Tier 2–3 professionals including:

  • Early-career cybersecurity specialists
  • Mid-level security engineers
  • Senior security professionals
  • Principal-level experts

Logistics

  • Requires access to a secure review interface
  • Ability to handle potentially sensitive information and PII responsibly

Contract & Payment Terms

  • Independent contractor engagement
  • Fully remote work
  • Flexible scheduling
  • Weekly payments via Stripe or Wise
  • Projects may expand or conclude depending on business needs and performance

Important Note

Mercor currently cannot support:

  • H1-B candidates
  • STEM OPT candidates

About Mercor

Mercor partners with leading AI labs and enterprises to train frontier AI systems using expert human judgment and real-world domain expertise.

Contributors work directly on projects shaping the next generation of AI safety and evaluation systems.

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