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Two Six Technologies Logo

Senior Cybersecurity Researcher

Two Six Technologies

$137,333 - $205,999
Aug 26, 2025
Arlington County, VA, US
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Two Six Technologies is looking for a Senior Vulnerability Researcher to help them push boundaries in cutting-edge Vulnerability Research on a wide range of unique embedded systems to deliver advanced security solutions for their government customers.

Requirements

  • Experience developing, debugging, and scripting in C/C++ and Python within Linux command-line environments, with a strong emphasis on low-level programming, memory management, and system interaction for reverse engineering and vulnerability research.
  • Experience with reverse engineering and vulnerability research, using tools such as IDA Pro, Binary Ninja, or Ghidra.
  • Firmware analysis (ARM, MIPS, PowerPC, RTOS).
  • Firmware rehosting using emulation tools such as QEMU.
  • Fuzzing and exploit development.
  • Binary obfuscation and anti-analysis techniques.
  • Wireless protocols and radio signal analysis.
  • File system forensics and fault injection frameworks.
  • Experience scripting with the Binary Ninja API or Ghidra.
  • Experience with other languages (e.g. Go, Rust).
  • Knowledge of embedded device security and reverse engineering (e.g., ARM, RTOS).
  • Familiarity with cryptography concepts and their implementation.
  • Hands-on experience working with hardware and embedded systems.

Responsibilities

  • Analyze and solve complex technical challenges with no predefined answers.
  • Perform in-depth reverse engineering to identify vulnerabilities, assess their impact, and transform findings into actionable capabilities.
  • Deconstruct and understand the functionality of intricate technical systems.
  • Navigate ambiguity and independently forge paths toward innovative solutions.
  • Collaborate in a small-team environment, where your contributions will have an outsized impact.
  • Leverage your expertise in digital forensics and watermarking to inform secure development practices and maintain data integrity throughout the product lifecycle.

Other

  • Bachelor’s (or higher) degree in Computer Science, Computer/Electrical Engineering, or a related field (or equivalent practical experience).
  • Prefer active TS/SCI with Poly.
  • Active Top Secret clearance with eligibility/willingness to obtain a Top Secret/SCI clearance.
  • Client-facing experience in technical roles.