ManTech

CNO Vulnerability Researcher

📍 Location
Herndon, VA
⏰ Job Type
Full-time
📅 Posted
July 15, 2026
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Job Description

**MANTECH** seeks a motivated, career and customer-oriented **CNO Vulnerability Researcher** to join our team . This position can be worked in **Hanover, MD,** **Herndon, VA or San Antonio, TX** . In this role, you will support critical national security missions by identifying and analyzing software vulnerabilities, developing innovative solutions, and collaborating with a highly skilled cyber team to advance offensive and defensive capabilities.

**Responsibilities include but are not limited to:**

+ Researching and discovering software vulnerabilities across multiple platforms and environments
+ Reverse engineering software to identify security weaknesses and develop mechanism bypasses
+ Performing as a team lead on projects when appropriate, providing technical guidance and mentorship
+ Managing the design, development, documentation, testing, and debugging of user land and kernel software and systemsResearching and maintaining proficiency in tools, ...

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