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# CNO Developer

- **Company:** Mantech International Corporation
- **Location:** Fort Meade, MD, United States
- **Salary:** $83,300 - $139,800
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Data Analysis, Computer Maintenance, Computer Programming, Software Debugging, Linux, Networking Hardware, Internet Security, Python (Programming Language), Software Engineering, TCP/IP
- **Published:** November 5, 2026
- **Apply:** https://www.careerbuilder.com/job-details/cno-developer-fort-george-g-meade-md--6f424641-2154-404c-a55d-9a0323f2d98f

## About the Role

Intelligence Agencies, Internet Security, Data Analysis, Government Intelligence, Software Development, Customer Relations, Computer Maintenance, Documentation, Testing, Debugging Skills, MANTECH seeks a motivated, career and customer-oriented CNO Developer to join our team in Fort Meade, MD., * Bachelor's Degree and 4+ years of experience OR High School Diploma/GED and 8+ years of experience OR Associate's degree and 6+ years of experience OR Master's Degree and 2+ years, OR a PhD with 0 years of progressively responsible experience.

 * Proficiency in Python and C/C++ programming
 * 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.

Preferred Qualifications:

 * Degree in IT-related discipline
 * 2+ years of position-specific relevant experience

Clearance Requirements:

 * None.
 * Must be a U.S. citizen.

Physical Requirements:

 * Must be able to remain in a stationary position 50% of the time.
 * Needs to occasionally move about inside the office to access file cabinets and office machinery.
 * Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
 * Must be able to exchange accurate information in these situations.

## Description

* Supports the designing, developing, documenting, testing, debugging, and maintenance of hardware- or software-based CNO capabilities.
 * Apply knowledge of security concepts and networks to troubleshoot or provide solutions.
 * Communicate status with more senior staff and customers.
 * Ensure software standards are met.
 * Takes direction from more senior personnel.
 * Collaborate with other CNO Developers.