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Senior Vulnerability Researcher

Arlington, Virginia

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Overview of Opportunity 

Join the Exploitation Sector of Two Six Technologies—a team of dedicated hackers in Arlington, Virginia—where you’ll immerse yourself in cutting-edge Vulnerability Research on a wide range of unique embedded systems. Working side by side with top-tier CNO developers and hardware engineers, you’ll discover vulnerabilities and create proof of concepts on embedded systems. Our fast-growing roster of government customers relies on us to deliver advanced security solutions, and we’re looking for a Senior Vulnerability Researcher to help us continue pushing boundaries. If you’re passionate about building tools that make a tangible impact on national security, we want you on our team.

What you will do:

  • 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.

What you will need (Basic Qualifications):

  • Bachelor’s (or higher) degree in computer science, engineering, or a related field (solid knowledge in data structures and algorithms may substitute for a specific degree)
  • Minimum of 5 years of experience with programming/scripting languages in C, Python and the *nix command line
  • Experience with reverse engineering and vulnerability research principles using tools such as IDA, Binary Ninja, or Ghidra
  • Deep knowledge in one or more of the following domains: fuzzing, anti-RE techniques (obfuscation), program analysis, file system formats, fault injection frameworks, fuzzing, or virtualization
  • Active Top Secret clearance with eligibility/willingness to obtain a Top Secret/SCI clearance

Nice to have (Preferred):

  • 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.
  • Client-facing experience in technical roles.
  • Prefer active TS/SCI with Poly

Security Clearance:

  • Active Top Secret clearance with eligibility/willingness to obtain a Top Secret/SCI clearance. Prefer active TS/SCI with Poly

#LI-JK1

#LI-ONSITE

Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.

The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Salary Range

$109,800 - $222,500 USD

Looking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings! 

Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey!  This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions.  If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our  Two Six Technologies News  page!  We share information about the tech world around us and how we are making an impact!  Still have questions, no worries!  You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching your next career milestone.

 Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. 

If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to accommodations@twosixtech.com. Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.

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