Vulnerability Researcher

3 weeks ago


Arlington, United States Two Six Technologies Full time

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.

Two Six Technologies is seeking a Vulnerability Researcher to support our growing team in Arlington, Virginia. This role is technical at its core – performing in-depth Linux-based vulnerability research to support offensive cyber operations for national security.

Job Responsibilities & Duties:

Conduct comprehensive reverse engineering on a variety of embedded systemsPerform static and dynamic analysis to find security vulnerabilities in embedded systemsDevelop proof of concept capabilities to show research progressDocument research findings to further the team’s understanding of embedded systemsCollaborate with other disciplines to deliver solutions to our customers

Qualifications & Skills:

Bachelor’s Degree in Electrical Engineering, Computer Engineering, Computer Science, or related fieldKnowledge of *nix operating systems Knowledge of common network protocols TCP/IP, UDP, or HTTP Proficiency with at least one modern debugger such as GDB or WinDBG Proficiency in at least one modern decompiler such as Ghidra, IDA, or Binary Ninja Proficiency in at least one native programming language such as C or C++ Proficiency in at least one scripting language such as Python Proficiency in at least one assembly language such as x86 or ARM Must be eligible and willing to obtain a U.S. Security clearance of Top Secret/SCI level

Nice to have:

Experience conducting vulnerability research on embedded systemsExperience with defeating modern migrations such as ASLR, DEP, and Stack CanariesKnowledge of cellular standards such as 4G or 5GKnowledge of low bandwidth communications such as RS485, RS232, CANKnowledge of Wifi, Bluetooth, Zigbee communicationActive Secret or Top Secret clearance

Clearance Requirements:

Must be eligible and willing to obtain a U.S. Security clearance of Top Secret/SCI level

#LI-ZS1

#LI-ONSITE

Looking for other great opportunities? Check out for all our Company’s current openings 

Ready to make the first move towards growing your career? If so, check out the 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 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 . We are happy to connect and cover the information needed to assist you in reaching your next career milestone.



  • Arlington, United States Two Six Technologies Full time

    Overview of Opportunity:Two Six Technologies is actively seeking a Vulnerability Researcher to support our growing team in Arlington, Virginia. The team is composed of intellectual individuals, passionate about cybersecurity research. The team is growing and looking for someone with a reverse engineering and vulnerability research background who understands...


  • Arlington, United States Two Six Technologies Full time

    Overview of OpportunityTwo Six Technologies is seeking a Vulnerability Researcher to join our team in Arlington, Virginia. You will use and build upon cutting-edge techniques and tools to perform reverse engineering, vulnerability research, and exploit development on complex systems of systems, and you will leverage your findings to develop unique solutions...


  • Arlington, United States Two Six Technologies Full time

    Overview of OpportunityTwo Six Technologies is seeking a Vulnerability Researcher with active Secret Clearance to join our team in Arlington, Virginia.You will use and build upon cutting-edge techniques and tools to perform reverse engineering, vulnerability research, and exploit development on complex systems of systems, and you will leverage your findings...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking an experienced Principal Vulnerability Researcher with expertise in RF or communications domains to support our programs at our Arlington, Virginia headquarters. The team is composed of intellectual individuals, passionate about cybersecurity research. The team is growing and looking for someone with a reverse engineering and...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking a Lead Vulnerability Researcher to support our growing team in Arlington, Virginia. You will work with a range of clients supporting national security missions. You will become a trusted advisor while learning and performing valuable technical and industry skills. This role is technical at its core – along with in-depth...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking a Senior Vulnerability Researcher with active Top Secret Clearance to join our team in Arlington, Virginia. The team is composed of intellectual individuals, passionate about cybersecurity research. The team is growing and looking for someone with a reverse engineering and vulnerability research background who understands how...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking a Senior Vulnerability Researcher with active Top Secret Clearance to join our team in Arlington, Virginia. The team is composed of intellectual individuals, passionate about cybersecurity research. The team is growing and looking for someone with a reverse engineering and vulnerability research background who understands how...

  • Reverse Engineers

    1 month ago


    Arlington, United States Anonymous Employer Full time

    Are you experienced in reverse engineering, vulnerability research or exploit development??? We are currently seeking to fill all positions listed below as long-term and permanent opportunities located in Arlington, Virginia. These positions are approved for flex scheduling and remote one day a week. (IF NOT LOCAL, RELOCATION ASSISTANCE AVAILABLE!) ALL...


  • Arlington, United States Two Six Technologies Full time

    Overview of Opportunity:The Exploitation Sector of Two Six Technologies is a team of hackers passionate about solving the nation’s most important cybersecurity challenges. We do hard target VR on a variety of embedded systems, engage with CNO developers and hardware engineers to productize proof of concepts (POCs) into capabilities, and work with a growing...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking aPrincipal Vulnerability Researcher with active Top Secret Clearance to join our team in Arlington, Virginia. The team is composed of intellectual individuals, passionate about cybersecurity research. The team is growing and looking for someone with a reverse engineering and vulnerability research background who understands...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking a Lead Vulnerability Researcher with active Top Secret Clearance to join our team in Arlington, Virginia. You will become a trusted advisor in the National Security space while learning and performing valuable technical and industry skills.Job Responsibilities & DutiesCollaborate with team to align capability development...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking a Senior Android Wireless Security Researcher to support our growing Mobile Systems team in Arlington, Virginia.The candidate will join a team of vulnerability researchers, reverse engineers, and exploit developers to perform advanced security research on applications and operating systems on mobile devices.Ideal candidates...


  • Arlington, United States Two Six Technologies Full time

    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** **Two Six Technologies...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is seeking a Android Wireless Security Researcher to support our growing Mobile Systems team in Arlington, Virginia. The candidate will join a team of vulnerability researchers, reverse engineers, and exploit developers to perform advanced security research on applications and operating systems on mobile devices.Ideal candidates will...


  • Arlington, United States Two Six Technologies Full time

    Overview of OpportunityTwo Six Technologies is currently looking for a Principal Cybersecurity Researcher to serve as the Principal Investigator and lead our team in Arlington, Virginia. This role is highly technical at its core and requires expertise in developing new capabilities in hardware, firmware, and software reverse engineering. You will also bring...


  • Arlington, United States NewGen Technologies, Inc. Full time

    NewGen is seeking a Reverse Engineer, your primary responsibilities will be performing vulnerability research and exploit/cyber-attack development to support platform vulnerability assessments, customer-directed research, internal research, and to improve core products. You will assess critical operational technology systems, reverse engineer their software...


  • Arlington, United States ALKU Full time

    Cyber SETACandidate must have an active Secret security clearance. Program Description: We are seeking a Cyber SETA to provide Reverse Engineering & Vulnerability Research in support of DARPA’s Cyber Offensive & Defensive solutions for the battlefield. This team leads the world in the Mission, Cyber, and Intelligence Solutions group. Day to Day...


  • Arlington, United States Base One Technologies Full time

    Required Education/ExperienceBS degree and 8 -10 years of prior relevant experience Additional years of experience and cyber Primary Responsibilities• Manage enterprise vulnerability compliance and will conduct vulnerability assessments of IT systems. The VAT team is responsible for the Information Security Vulnerability Management Program and...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is looking for an Associate Research Director to join our growing Mobile Systems team in Arlington, Virginia. This candidate will have a strong inclination for client engagement, team leadership, and advanced knowledge of mobile operating systems. This candidate will have a strong inclination for client engagement, team leadership, and...


  • Arlington, United States Two Six Technologies Full time

    Two Six Technologies is looking to add a Senior Network Operator to our team. As a network operator, you’ll use your technical experience to solve some of the most challenging technical and intelligence issues via performing in-depth protocol analysis for computer network operations.Job Responsibilities & Duties:Provide cutting-edge analytic expertise...