General AI Evaluation

Penetration Tester

ContractorRemote7 openings$25 - $80/hour

About this role

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Skills

Ethical HackingVulnerability AssessmentPenetration Testing

Key responsibilities

  • Conduct comprehensive penetration tests and simulated attacks on networks, applications, and systems to uncover vulnerabilities.
  • Perform thorough vulnerability assessments, analyze findings, and prioritize risks based on impact and exploitability.
  • Collaborate closely with stakeholders to define testing scopes and ensure alignment with business objectives.
  • Document detailed findings and communicate technical reports to both technical and non-technical audiences.
  • Develop actionable remediation strategies and provide expert guidance to teams for implementation.
  • Stay at the forefront of emerging threats, attack vectors, and security best practices.
  • Contribute technical insights to ongoing process improvements and security posture enhancements.

Required skills & qualifications

  • Demonstrated expertise in ethical hacking, penetration testing, and vulnerability assessment methodologies.
  • Strong knowledge of security frameworks, protocols, and industry-standard tools (e.g., Metasploit, Burp Suite, Nmap).
  • Proven ability to deliver clear, concise, and actionable written and verbal communication.
  • Solid understanding of network, application, and cloud security concepts.
  • Experience conducting social engineering and physical security assessments is a plus.
  • Analytical problem solver with a keen eye for detail and a proactive approach to security.
  • Relevant certifications such as OSCP, CEH, or GPEN are highly desirable.

Preferred qualifications

  • Experience with red teaming or advanced threat simulation engagements.
  • Background in security consulting or working with enterprise clients.
  • Continuous learner who is passionate about advancing cybersecurity skills and knowledge.
Apply on micro1 →

This role is posted on our partner platform. When you click Apply, you'll go to the posting, where the application, interview, skill validation, and onboarding all happen. lehico is an independent site that surfaces these opportunities — we don't process applications or guarantee acceptance.