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Two Six Technologies

CNO Developer - Wireless Systems

Arlington, VirginiaFrom $180.3kfull-timemidAdded today

About this role

Two Six Technologies seeks a CNO Developer to build custom cyber tools targeting telecommunications and embedded systems. You'll transform vulnerability research into operational capabilities, collaborating with reverse engineers and hardware teams in a mission-focused environment.

What you'll do

  • Design and develop custom tools for embedded and telecommunications systems with some independent judgment
  • Convert proofs-of-concept from discovered vulnerabilities into production codebases following DevOps practices
  • Analyze firmware, software protections, OS internals, and network protocols to support capability development
  • Execute assigned development tasks timely as part of a small collaborative team
  • Collaborate with developers, vulnerability researchers, and hardware engineers to deliver mission-aligned solutions
  • Conduct reverse engineering and vulnerability analysis on complex systems

What they're looking for

  • Python, C, or C++ programming
  • Reverse engineering (x86/ARM binaries, Ghidra, Binary Ninja, GDB, WinDbg)
  • Operating system internals and memory models
  • Network socket programming (IP, TCP protocols)
  • Agile software development processes
  • Vulnerability analysis and memory protection mechanisms (ASLR, DEP)
  • Linux/Windows systems administration
  • CI/CD pipelines and firmware development

Benefits

  • Medical, dental, and vision insurance
  • Life and disability insurance
  • Retirement benefits
  • Paid leave
  • Tuition assistance and professional development
  • Competitive compensation packages
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Two Six Technologies

Two Six Technologies builds innovative products and training solutions for the intelligence and cybersecurity communities, with a focus on web applications, cyber operations, and simulation environments. The company is hiring for UI/UX developers, test engineers, technical operations engineers, systems engineers, and infrastructure specialists to support product development and advanced training program delivery.

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Likely interview questions

  • Walk us through a reverse engineering project where you analyzed a complex binary—what tools did you use and what challenges did you encounter?
  • Describe your experience converting a proof-of-concept into production code; what DevOps practices did you apply?
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