Windows Vulnerability Researcher (Onsite), Arlington, Virginia

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Arlington, Virginia

Date Posted:



United States of America


VA128: 4075 Wilson Blvd, Arlington 4075 Wilson Boulevard Suite 500, Arlington, VA, 22217 USA

Position Role Type:


Raytheon Technologies’ CODEX (Cyber Offense and Defense Experts) division brings together an elite team of mission-focused industry experts who are well known for their ability to overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Our engineers do more than just work with cutting-edge technology—they ensure the missions succeed for the customers!  CODEX offices span the nation and offer its engineers the ability to advance their careers through mentorship, training, and an expansive technical portfolio that covers every side of cyber. If you want to be part of a collaborative team that supports challenging, meaningful work that is vital to our national security, apply today! 

Position Description:

Vulnerability Researchers at Raytheon CODEX analyze systems to understand how they work and how they behave when they break. Candidates must be able to play both sides of the fence, both developing and defeating new and advanced security techniques. Projects will be undertaken in small teams with close coordination with customers. All of our engineers write code, but many of our engineers spend as much time taking systems apart as building new ones. A typical day may involve studying disassembly or writing python to audit a piece of C++ code.

Required Skills: 

10 years of experience with C or C++
10 years of professional experience
4 or more of the “desired skills” below

 Desired Skills: 

Understanding of Windows internals
Experience reading / writing x86 assembly
Understanding of exploit mitigations such as DEP and ASLR
Experience using reverse engineering tools such as IDA Pro and Ghidra
Experience using debuggers such as WinDbg, OllyDbg
Experience with modern C++ development
Experience developing proof-of-concept exploits

Security Clearance:

U.S. government Top Secret security clearance.

Employee Referral Award Eligibility: Only employees currently within RMD and RI&S have the potential to receive a Referral Award for submitting a referral to RMD and RI&S roles. ALL eligibility requirements must be met to receive the Referral Awarding.



Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

RTX Raytheon / Equal Opportunity Employer

JBRTX-01562296  2023.03.10

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FVR02 SKUUU, Arlington, Virginia Arlington, Virginia  ZC ZCCX