Full-time

Expert CNO Developer

Posted by ManTech • Hanover, MD, United States

📍 Hanover, MD 🕒 June 20, 2026

About the Role

**MANTECH** seeks a highly experienced and innovative **Expert CNO Developer** to join our team in **Hanover, MD.**

In this role, you will lead the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical excellence in CNO development. You’ll be part of a dynamic team working on next-generation solutions that safeguard national security systems.

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

+ Designing, writing, and executing software test plans
+ Writing scripts using Python, Perl, VB script, or Unix shell scripts
+ Installing and configuring network security devices, such as firewalls and network Intrusion Detection Systems (IDS)
+ Leading engineering teams in evaluating CNO solutions
+ Replicating real world network and system scenarios in a lab environment

**Minimum Qualifications:**

+ BS degree in a technical discipline and 12+ years of t...

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