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Lead Vulnerability Researcher

2 months ago


Arlington, Virginia, United States Two Six Technologies Full time
Job Title: Lead Vulnerability Researcher

At Two Six Technologies, we are seeking a highly skilled Lead Vulnerability Researcher to join our team in Arlington, Virginia. As a trusted advisor in the National Security space, you will have the opportunity to learn and perform valuable technical and industry skills.

Job Responsibilities:
  • Collaborate with our team to align capability development roadmaps and transfer vulnerability research prototypes into production environments.
  • Develop and implement cellular modem solutions, including hardware and software components.
  • Work on system integration, signal processing algorithms, and optimization for various cellular standards (e.g., LTE, 5G).
  • Develop and maintain firmware for cellular modems.
  • Reverse engineer cellular modem software to improve system security and performance.
  • Conduct rigorous testing of modem systems to ensure reliability and performance.
  • Troubleshoot and resolve complex technical issues related to cellular modems.
Requirements:
  • Bachelor's (or higher) degree in computer science, engineering, or a related field (solid knowledge in RE or VR may substitute for a specific degree).
  • Minimum 5 years of experience in embedded systems development using low-level programming languages (C/C++ and at least one assembly language).
  • Minimum 5 years of vulnerability research and reverse engineering experience working with common disassemblers/decompilers and reverse engineering tools (IDA, Ghidra, Binary Ninja).
  • Strong knowledge of cellular standards (LTE, 5G, etc.) and experience with modem chipset platforms.
  • 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.
Preferred Qualifications:
  • Strong background in firmware development and debugging.
  • Experience with RF systems and signal processing.
  • Familiarity with network protocols and SIM/USIM card integration.
  • Experience with certification processes for wireless devices.
  • Strong familiarity with cybersecurity principles and a strong interest in guiding program staff.
  • Experience with software reverse engineering concepts: static analysis, dynamic analysis, fuzzing techniques creating intellectual capital, white papers, blogs, etc. to maintain existing and expand new business.
  • Familiarity with building or securing embedded devices, other digital systems, and embedded binary reverse engineering (ARM, RTOS, etc.).
  • Previous experience in a client-facing technical role.
Clearance Requirements:
  • 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.