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# CNO Developer-Mid

- **Company:** NetSage Corporation
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Java (Programming Language), Microsoft Windows, C++ (Programming Language), Computer Programming, Software Debugging, Linux, Perl (Programming Language), Networking Hardware, Python (Programming Language), System Programming, TCP/IP, Information Technology
- **Published:** July 4, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=575ffa41eb3b8280

## About the Role

We are seeking a CNO Developer to help solve some of our customers' most challenging problems. In this role, you will support the designing, developing, documenting, testing, debugging, and maintenance of various systems and software. The ideal candidate for this position will have demonstrable experience working on CNO missions, have strong proficiency in low-level programming languages, and knowledge of security concepts and networks. Please consider applying if you meet the following qualifications., * TS/SCI with polygraph security clearance.

 * A Bachelor of Science (B.S.) degree in Computer Science or related field and four (4) years of programming experience. In lieu of a degree, eight (8) years of programming experience in an applicable field is required.
 * Experience programming in Assembly, C, C++, Java, Perl, or Python.
 * Proficiency in low-level internals in one or more technology areas (e.g., Windows, Linux, Mobile, Network devices).
 * Proficiency with networking (TCP/IP) and socket-level programming.
 * Experience creating and briefing technical presentations, written reports, and demonstrations of developed software.
 * Experience in CNO or related cybersecurity operations.



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