New 
Vulnerability Researcher
 Quadrant, Inc. | |
 United States, Virginia, Vienna | |
 Apr 02, 2026 | |
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Vulnerability Researcher Chantilly VA Annual Salary : 160,000.00 MUST: Active Top Secret clearance (polygraph eligible) Experience in vulnerability research, exploit development, or advanced security analysis Strong understanding of exploitation techniques Programming in C, C++, Python, or Ruby Fuzzing and exploit development Reverse engineering and binary analysis Web, embedded, or hardware security experience Tools: IDA Pro, Ghidra, WinDbg/x64dbg, Wireshark, Scapy, Burp, OWASP, Metasploit Strong foundation in systems, networking, and computer science DUTIES: Identify and exploit vulnerabilities across host, mobile, web, and network systems Conduct black-box, white-box, and gray-box testing Develop proof-of-concept exploits and document findings Perform reverse engineering, debugging, and binary analysis Contribute to advanced capabilities targeting nation-state and criminal threats Provide technical guidance and communicate findings to diverse stakeholders Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. "Healthcare benefits are offered to all eligible employees according to compliance mandated by the Affordable Care Act". | |