Senior CNO Developer
**MANTECH** seeks a motivated, career and customer-oriented **Senior CNO Developer** to join our team in **Annapolis Junction, MD** . This is an onsite position.
This position supports mission-critical national security objectives and operates at the intersection of hardware, software, and embedded systems. The role is ideal for engineers who thrive in fast-paced environments and enjoy solving complex, unconventional technical challenges.
**Responsibilities include but are not limited to:**
+ Reverse engineer complex hardware and software systems to understand functionality and identify vulnerabilities.
+ Conduct in-depth vulnerability research and exploit development against diverse targets and architectures.
+ Develop custom tools and capabilities using Python, C/C++, and Assembly, with emphasis on embedded and resource-constrained systems.
+ Perform rigorous code reviews to ensure software quality, security, and performance.
+ Build, manage, and troubleshoot advanced Linux-based development and analysis environments.
+ Collaborate with highly skilled engineers to design and implement innovative solutions supporting national security missions.
**Minimum Qualifications:**
+ Programming Proficiency and development of applications
+ Strong scripting skills particularly in Python, C, Assembly
+ Experience in embedded systems
+ Proven expertise in Advanced Binary Analysis & Reverse Engineering using tools such as Ghidra, IDA Pro, and Binary Ninja
+ Demonstrated experience in Vulnerability Research (VR) & Exploit Development
+ Linux - Deep expertise in managing, configuring, and troubleshooting; ability to trouble shoot and bypass complex security constraints
+ Extensive experience working with embedded architecture (e.g., ARM, MIPS, PowerPC) and RTOS environments.
+ Strong proficiency in C/C++ and Assembly, with a deep understanding of operating system internals
**Preferred Qualifications:**
+ Knowledge of IOT devices
+ Networking Skills
+ Experience in Virtualization
+ Linux Kernal development; Socket
+ Integrating security tools into the CI/CD pipeline
**Clearance Requirements:**
+ Must have a current/active DoD TS/SCI.
**Physical Requirements:**
+ The person in this position must be able to remain in a stationary position 50% of the time. Occasionally moves about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers via email, phone, and virtual communication, which may involve delivering presentations.
MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.