Principal Vulnerability Research Engineer (Cybersecurity)

TL;DR

Principal Vulnerability Research Engineer (Cybersecurity): Identifying and analyzing zero-day vulnerabilities to support mission-critical cyber operations with an accent on reverse engineering, program analysis, and exploit development. Focus on building advanced vulnerability techniques, debugging complex software, and ensuring system resiliency against sophisticated threats.

Location: Onsite in Annapolis Junction, MD, with remote options available within the US.

Salary: $99,000–$206,000

Company

hirify.global provides advanced full-spectrum cyber, data operations, and intelligence mission support services for government and commercial markets.

What you will do

• Identify and analyze zero-day vulnerabilities using advanced systems.
• Develop, test, and debug software applications to identify programmatic behaviors.
• Research and design new vulnerability techniques.
• Apply debugging and fuzzing methodologies to complex software systems.
• Collaborate with a team of experts to drive innovation in cybersecurity.

Requirements

• 9 years of experience with a bachelor’s degree or 7 years with a master’s degree in computer science or related field.
• Solid understanding of software development in C, C++, or Python.
• Experience with reverse engineering and debugging tools like IDA Pro, Ghidra, or gdb.
• Knowledge of Windows or Linux internals and x86/x64 Assembly.
• Must be eligible for TS/SCI CI Poly clearance.

Nice to have

• Experience with exploit development and network protocol analysis.
• Understanding of exploit mitigations such as DEP and ASLR.
• Relevant cybersecurity certifications (e.g., OSCP, OSEE, CISSP).

Culture & Benefits

• Comprehensive healthcare, vision, and dental insurance.
• 401(k) retirement plan with company contributions.
• Paid Time Off (PTO) and paid holidays.
• Career development and recognition programs.
• Collaborative team environment focused on mission-impactful initiatives.