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Two Six Technologies

Defense-focused tech firm delivering cyber solutions

Lead Software Reverse Engineer

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeArlington County, Arlington, VA, USA$154.3k - $231.4k /yrIn-person

About the Job

Requirements

  • A bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field, and typically 7 or more years of experience in a similar technical role.
  • Extensive experience with C/C++, Python, and Assembly in Linux command-line environments.
  • Expertise in reverse engineering and vulnerability research using tools such as IDA Pro, Binary Ninja, or Ghidra.
  • Experience leading engineers or researchers, providing technical direction, and managing project schedules.
  • Proficiency in firmware analysis involving ARM, MIPS, PowerPC, or RTOS; firmware rehosting with QEMU; or advanced exploit development.
  • Experience reverse engineering network communication protocols using Wireshark, tcpdump, or other hardware-level tools.
  • An active Top Secret clearance is required, with eligibility and willingness to obtain TS/SCI.

Responsibilities

  • Lead the planning and execution of technical research tasks, providing direction to team members on prioritization and schedule management to meet mission-critical objectives.
  • Reverse engineer wireless and embedded systems to identify vulnerabilities and assess their security impact.
  • Develop organized, maintainable proof-of-concept exploits and break complex deliverables into manageable technical milestones for the research team.
  • Analyze firmware, software protections, and wireless protocols autonomously, including in areas with limited references.
  • Serve as a technical lead, collaborating with CNO developers and hardware engineers.

Desired Qualifications

  • Experience scripting with the Binary Ninja API or Ghidra to automate reverse-engineering workflows.
  • Hands-on experience with hardware debugging tools such as JTAG/SWD or software-defined radio frameworks.
  • Knowledge of cryptographic security, secure boot mechanisms, or side-channel analysis.
  • Familiarity with digital signal processing, RF protocols, and wireless security standards.
  • Knowledge of wireless communication protocols such as Bluetooth, WiFi, 2G/3G/4G/5G, or similar.
  • Active TS/SCI with Polygraph.

About the Company

Two Six Technologies

Defense-focused tech firm delivering cyber solutions

Two Six Technologies delivers advanced defense-focused tech through rapid R&D in cybersecurity, information operations, data science, electronic systems, mobility, and user experience for U.S. national security clients. Its products and services are built via project-based government contracts, creating custom tools (such as Pulse) tailored to mission needs. The company differentiates itself through direct government partnerships, interdisciplinary expertise, and a focus on delivering mission-ready, actionable solutions rather than generic tech. Its goal is to provide technological superiority for the United States and its partners by enabling rapid, impactful innovation that strengthens national security and defense capabilities.

Company size
501-1,000
Company stage
Early VC
Total funding
$67.9M
Headquarters
Arlington County, VA
Founded
2021

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