remotely.living

Cybersecurity Research Expert – Offensive Security & Vulnerability Research

Mercor · Remote - Worldwide · Part-time · 2026-08-04

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Job description

We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and secure software engineering. This project is ideal for practitioners with a strong track record in offensive security research and publicly recognised technical contributions.

### What You'll Do

- Evaluate AI-generated analyses of complex cybersecurity scenarios, exploits, and vulnerability reports.

- Review technical writeups for correctness, exploitability, and mitigation quality.

- Validate vulnerability root-cause analysis across software, operating systems, networking, cloud, and web applications.

- Provide structured feedback on security reasoning, exploit chains, and defensive recommendations.

- Contribute to benchmark development for advanced AI security capabilities.

### Ideal Background

We are looking for candidates with **multiple** of the following credentials:

- Member of a **top-ranked Capture The Flag (CTF)** team with demonstrated competitive achievements.

- Discoverer or co-author of **CVEs** affecting widely used open-source or commercial software.

- Publicly recognised **bug bounty** researcher with findings accepted by major programs (e.g., Google, Microsoft, Apple, Meta, GitHub, Mozilla, Chromium, Kubernetes, Linux Foundation, etc.).

- Research experience at a **well-respected security laboratory or academic research group** (e.g., KAIST Security Lab, SSLab, university security research groups, or equivalent industry research organisations).

- Author of high-quality **security research publications**, conference papers, or widely cited technical writeups.

- Strong understanding of exploit development, reverse engineering, binary analysis, vulnerability research, operating systems, networks, web security, or cryptography.

### Preferred Qualifications

- Professional experience in offensive security, application security, vulnerability research, product security, or security engineering.

- Experience with reverse engineering tools such as IDA Pro, Ghidra, Binary Ninja, or Radare2.

- Familiarity with fuzzing, symbolic execution, static analysis, or dynamic analysis frameworks.

- Experience with Linux internals, Windows internals, browser security, cloud security, embedded security, or mobile security.

- Strong programming skills in C/C++, Rust, Python, Go, or Java.

- Excellent written communication and ability to explain complex security concepts clearly.

### Nice to Have

- Hall of Fame recognition from major bug bounty programs.

- Black Hat, DEF CON, USENIX Security, IEEE S&P, ACM CCS, NDSS, or similar conference presentations/publications.

- Maintainer or significant contributor to well-known open-source security tools.

- Offensive Security certifications (OSCP, OSEP, OSCE3), GIAC certifications, or equivalent credentials.

### Why Join?

- Work on frontier AI models tackling real-world cybersecurity problems.

- Collaborate with leading researchers on advanced security evaluation tasks.

- Help shape the next generation of AI systems for cybersecurity.