Principal Senior Vulnerability Research Engineer (Onsite)
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Before you apply
Salary$122k – $253k
LocationAnnapolis Junction, MD
Work modeon-site
Typefull-time
SeniorityLead
Experience10+ yrs
Company size10,000+ people
PostedOct 19, 2026 · 2w ago
Verified live2d ago
At a glanceSummarised by Seekless from the posting.
12 years of experience with a bachelor's degree or 10 years with a master's degree in computer science or related field
Bachelor's degree in computer science or related field
Master's degree in computer science or related field
Knowledge of C, C++, or Python
Experience with program analysis, reverse engineering, and debugging tools (e.g., angr, BAP, IDA Pro, Binary Ninja, gdb, Ghidra, windbg)
Knowledge of Windows or Linux
Knowledge of Assembly (x86/x64)
TS/SCI CI Poly security clearance
Understanding of OS Internals (any major OS)
Experience with exploit development, Hack The Box, etc.
Experience reading or writing assembly
Understanding of network protocols, application layer, be able to read/write socket code
Understanding of exploit mitigations such as DEP and ASLR
Relevant cybersecurity certifications (e.g., OSCP, OSCE, etc.)
Equal Opportunity/Affirmative Action Employer policy
Skills
C
C++
Python
angr
BAP
IDA Pro
Binary Ninja
gdb
Ghidra
windbg
Windows
Linux
Assembly (x86/x64)
OS Internals
exploit development
Hack The Box
network protocols
socket code
DEP
ASLR
Benefits
Health insurance
401(k)
PTO
Holidays
Career development
About the company
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.
Principal Senior Vulnerability Research Engineer
Job Description
Vulnerability Researcher:
Use advanced systems to find zero-day (O-day) vulnerabilities. Responsible for analyzing, designing, and identifying programmatic behaviors. Have an opportunity to develop, test, and debug software applications. Research data and provide new design ideas for vulnerability techniques. Understands terminologies like debugging and fuzzing and applying it into your work.
Required Skills:
•
Requires 12 years and a bachelor’s degree or 10 years and a master’s degree in computer science or related field.
•
We require you to have a solid understanding of software development and knowledge in any of the following: C, C++, or Python
•
Experience with program analysis, reverse engineering, and debugging tools (e.g., angr, BAP, IDA Pro, Binary Ninja, gdb, Ghidra, windbg)
•
Knowledge of Windows or Linux
•
Knowledge of Assembly (x86/x64)
•
Clearance Requirements: TS/SCI CI Poly Preferred
•
Place of Performance - Maryland
Desired Skills:
•
Understanding of OS Internals (any major OS)
•
Experience with exploit development, Hack The Box, etc…
•
Experience reading or writing assembly
•
Understanding of network protocols, application layer, be able to read/write socket code
•
Understanding of exploit mitigations such as DEP and ASLR
•
Relevant Certifications (Not Required): Relevant Cybersecurity Certifications (e.g. oscp, oscE, OSWP, OSEP, OSWE, OSED, OSEE, GPEN, GWAPT, GXPN, CISSP)
Benefits
What We Offer:
Whether you’re just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs.
Previously part of a leading Fortune 100 company and headquartered in Dulles, VA; Nightwing became independent in 2024 but continues to support the nation’s most mission impactful initiatives.
When we formed Nightwing, we brought a deep set of credentials and an unfaltering commitment to the mission. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.
At Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.
Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.
Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays and additional insurances.
Salary & Benefits
The salary associated with this position ($122,000-$253,000) is commensurate with the selected candidate’s qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.
Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.
Legal
Nightwing 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.