aimlroles

Principal Senior Vulnerability Research Engineer (Onsite)

Nwis Open · verified Oct 22, 2026
Annapolis Junction Full-time Senior AI Research

At a glance

Senior AI Research role at Nwis. Annapolis Junction · full-time · $122,000–$253,000 base.

SalaryStated by Nwis
$122,000 – $253,000
Base salary for this role, in USD per year, as published in the posting.
RoleAI Research
SenioritySenior
LocationAnnapolis Junction
EmploymentFull-time
Base pay$122,000–$253,000
PostedJun 29, 2026 · 3mo ago
Role brief

aimlroles summary, based on the employer's posting.

What you'll do

  • Use advanced systems to uncover zero-day vulnerabilities and analyze how programs behave
  • Design and identify program behaviors, then develop, test and debug software applications
  • Study research data to propose new approaches to vulnerability techniques
  • Apply debugging and fuzzing concepts to your vulnerability research work

What you bring

  • A bachelor’s in computer science or a related field plus twelve years of experience, or a related master’s plus ten years
  • A solid software development foundation and working knowledge of C, C++ or Python
  • Experience with program analysis, reverse engineering and debugging tools
  • Knowledge of Windows or Linux, plus x86/x64 Assembly
  • An active TS/SCI clearance with CI Poly

Who this fits

This senior, onsite role suits an experienced vulnerability researcher with software development and reverse-engineering skills. The place of performance is Maryland, and the role requires TS/SCI with CI Poly.

From the employer

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)

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.

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.