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Two Six Technologies Logo

Principal Vulnerability Researcher

Two Six Technologies

$151,400 - $306,800
Sep 16, 2025
Arlington County, VA, US
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The company is looking to solve complex national security challenges through reverse engineering and vulnerability research.

Requirements

  • Minimum 10 years of experience in firmware development using low-level programming languages (C and at least one assembly language), scripting languages (e.g., Python), and the *nix command line
  • Minimum 8 years of experience with common disassemblers/decompilers and reverse engineering tools (IDA, Ghidra, Binary Ninja)
  • Strong familiarity with cybersecurity principles
  • Experience with software reverse engineering concepts: static analysis, dynamic analysis, fuzzing techniques
  • Familiarity with building or securing embedded devices, other digital systems, and embedded binary reverse engineering (ARM, RTOS, etc.)
  • Familiarity with basic cryptography design and implementation concepts

Responsibilities

  • Collaborate with team to align capability development roadmaps and complete transfer of vulnerability research prototypes into production environments
  • Perform reverse engineering and vulnerability analysis, informing operational parameters for complex systems
  • Conduct in-depth reverse engineering and vulnerability analysis across various architectures and platforms
  • Model and analyze in-memory compiled application behavior to answer customer requirements
  • Assist with the forward development of technical solutions
  • Train & mentor junior engineers

Other

  • Bachelor’s (or higher) degree in computer science, engineering, or a related field
  • Active US Security clearance of Top Secret level and ability to obtain and maintain SCI
  • Must be willing to obtain and maintain a Polygraph clearance
  • Previous experience in a client-facing technical role