Senior Vulnerability Researcher Remote, Exploit Intelligence

VulnCheck; Lexington (VA); On-site; USD 150,000 - 230,000; Full time

Benefits offered by this job

Generous time off

Comprehensive healthcare coverage

Remote-friendly environment

Home office stipend

401k match

Job summary

VulnCheck seeks a Senior Vulnerability Researcher to join the Initial Access Intelligence team in a 100% remote role based in the United States. You will drive original vulnerability discovery across various OSes and devices, reverse engineer firmware, and craft weaponized exploits with agentic techniques.

You’ll collaborate with a seasoned team, publish research, and help shape how vulnerabilities are classified and remediated at enterprise scale.

Qualifications

• 5+ years of full-time vulnerability research experience.

Responsibilities

• Conduct vulnerability research to identify net-new vulnerabilities across a range of operating systems, platforms, and devices.
• Reverse engineer firmware and software.
• Author original exploits and related artifacts to accompany new vulnerability finds.
• Apply and expand agentic approaches to scale vulnerability discovery and exploit development.

Skills

Vulnerability research

Agentic vulnerability discovery

Exploit development

Firmware analysis

Networking protocols

Reverse engineering

Ghidra reversing

C/C++

Python

QEMU

Binwalk

ARM/MIPS architectures

Memory corruption

Tools

Ghidra

Binwalk

QEMU

Suricata

Snort

Docker containers

Version scanners

ASM queries

Job description

VulnCheck seeks a Senior Vulnerability Researcher to join the Initial Access Intelligence team in a 100% remote role based in the United States. You will drive original vulnerability discovery across various OSes and devices, reverse engineer firmware, and craft weaponized exploits with agentic techniques.

You’ll collaborate with a seasoned team, publish research, and help shape how vulnerabilities are classified and remediated at enterprise scale.