Senior Principal Vulnerability Researcher

Nightwing; Annapolis (MD); On-site; USD 122,000 - 253,000; Full time

Benefits offered by this job

Medical insurance

Vision insurance

Dental insurance

401k plan

PTO

Holidays

Career development

Recognition programs

Job summary

Nightwing is seeking highly skilled cybersecurity professionals to analyze, design, and identify programmatic behaviors for advanced cyber missions. You will develop, test, and debug software applications while researching innovative vulnerability techniques and using cutting-edge analysis tools.

The role requires a TS/SCI with CI Poly clearance (FSP desired), a strong foundation in C/C++, Python, and assembly, and experience with reverse engineering and debugging across Windows or Linux

Qualifications

• Bachelor of Science in CS/CE/EE or related technical field
• At least 10 years of practical experience in a technology-related environment
• Solid understanding of software development with knowledge in 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)

Responsibilities

• Analyze, design, and identify programmatic behaviors
• Develop, test, and debug software applications
• Research data and propose new vulnerability techniques design ideas

Skills

10+ years of experience

C/C++/Python

Software development

Program analysis

Reverse engineering

Debugging tools

Windows or Linux

Assembly (x86/x64)

Education

BS in Computer Science / Computer Engineering / Electrical Engineering / related field

Tools

Angr

IDA Pro

Binary Ninja

Ghidra

Windbg

GDB

BAP

Job description

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.

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.

Security Clearance

TS/SCI with CI Poly (FSP is desired but not required)

Required Skills

• Bachelor of Science in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field.
• At least 10 years of practical experience in a technology-related environment
• 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)

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)

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.

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.

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.