Mercor
MercorVerified listing
RemoteCybersecurityAI & Machine Learning

Cybersecurity Research Expert – Offensive Security & Vulnerability Research

200–250/hr
Remote
Posted October 7, 2026
hourly
5 openings
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Listing checked August 29, 2026 · pay as published by Mercor

Overview

Mercor is hiring experienced Cybersecurity Research Experts to test how well frontier AI models handle advanced security reasoning, vulnerability analysis, and exploit development. In this remote, hourly contract role, you'll review AI-generated security assessments, validate root-cause findings, and help build benchmarks that push AI security capabilities forward. This is a fit for practitioners with a strong track record in offensive security and a public portfolio of technical contributions.

What You'll Do5

  • 1Review AI-generated security analyses for technical accuracy, real-world exploitability, and completeness.
  • 2Assess technical writeups to confirm whether reported exploit paths are viable and whether suggested mitigations actually reduce risk.
  • 3Validate root-cause explanations for vulnerabilities across operating systems, networking, cloud environments, and web applications.
  • 4Deliver structured feedback on security reasoning, exploit chain logic, and the strength of defensive recommendations.
  • 5Contribute to the design and refinement of benchmarks that measure advanced security capabilities in AI systems.

Requirements8

  • 1A track record in offensive security research, backed by a mix of credentials from CTF competitions, CVE disclosures, and accepted bug bounty findings.
  • 2Publicly recognized contributions such as CVEs affecting widely used open-source or commercial software, or bug bounty results accepted by major programs like Google, Microsoft, Apple, Meta, GitHub, Mozilla, Chromium, Kubernetes, or the Linux Foundation.
  • 3Research experience at a respected security lab, academic research group, or comparable industry organization, plus high-quality publications, conference papers, or widely cited technical writeups.
  • 4Working knowledge of exploit development, reverse engineering, binary analysis, and vulnerability research across operating systems, networks, web applications, or cryptography.
  • 5Hands-on familiarity with reverse engineering tools such as IDA Pro, Ghidra, Binary Ninja, or Radare2, and experience with fuzzing, symbolic execution, static analysis, or dynamic analysis frameworks.
  • 6Relevant professional experience in application security, product security, security engineering, or vulnerability research.
  • 7Strong programming ability in C/C++, Rust, Python, Go, or Java, along with clear technical writing skills.
  • 8Nice-to-have credentials include OSCP, OSEP, OSCE3, or GIAC certifications, conference presentations at Black Hat, DEF CON, USENIX Security, IEEE S&P, ACM CCS, or NDSS, and contributions to well-known open-source security tools.

Who Should Apply

This role is for seasoned security researchers who have visible proof of their offensive security expertise — whether that's top-ranked CTF performance, authored CVEs, bug bounty hall-of-fame recognition, or published security research. You should be someone who enjoys pressure-testing AI-generated technical output, can explain complex security reasoning clearly in writing, and works well independently in a remote, project-based setup.

Salary Insight

Compensation is $200.00 - $250.00 per hour for this remote hourly engagement.

Pay and demand for Cybersecurity roles

Aggregated

Typical pay

$82/hour

This role

$200–$250/hr

Most Cybersecurity roles pay $65–$100 per hour. This role's pay sits above that range.

Based on 123 similar roles that publish pay · 12 publish only a top rate; those count at the rate they gave

Typical rangeMedian payThis role

Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.

Live similar roles
155
Listed in last 30 days
102
Remote
92%

Hiring most right now: micro1 (55) · Mercor (25) · Handshake AI (20)

Most requested skills · share of roles

  • technical writing
    22%
  • matlab
    10%
  • python
    10%
  • mechanical engineering
    10%

Figures from Cybersecurity roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.

Compare your resume against these roles

Location

Typeremote
LocationRemote
This is a remote position

Compensation

$200–250/hr

Required Skills

offensive securityvulnerability researchexploit developmentreverse engineeringbinary analysisweb securitycryptographyfuzzingsymbolic executionstatic analysisdynamic analysisida-proghidraradare2linuxwindowscloud securitycpppythonrust

Application Tip

Make your proof of work impossible to miss: put CVE IDs, CTF team rankings, and named bug bounty programs at the top of your resume, and link to your talks, papers, or technical writeups. Concrete, verifiable contributions will set you apart far more than a generic credential list.

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