Cary, NC, US
Emp Type: Full time / Direct Hire
2026-08-17
CNO Software Developer
Job Post Summary
Our Client is seeking an experienced CNO Software Developer to design, develop, test, and maintain software supporting mission critical defense, intelligence, and security applications. This position requires advanced Python and C/C++ programming skills, low level systems knowledge, networking expertise, and direct CNO development experience. The ideal candidate will have experience with operating system internals, TCP/IP networking, socket level programming, troubleshooting, and debugging complex software systems.
Job Roles and Responsibilities
Design and develop new software based CNO capabilities
Design, develop, document, test, and debug application software and systems
Develop software using Python and C/C++
Work with low level internals across Windows, Unix, mobile platforms, or network devices
Develop software involving TCP/IP networking and socket level programming
Apply advanced knowledge of cybersecurity concepts, networks, and secure systems
Troubleshoot and debug complex software and system issues
Ensure software development standards and technical requirements are met
Communicate project status and technical progress with leadership and customers
Qualifications and Certifications
Proficiency in Python and C/C++ programming
Bachelor's degree with at least 7 years of relevant experience, or at least 10 years of relevant experience without a degree
CNO capability development experience
Proficiency with low level internals in at least one technology area, including Windows, Unix, mobile platforms, or network devices
Proficiency with TCP/IP networking and socket level programming
Experience troubleshooting and debugging complex software and systems
Active and current TS/SCI security clearance with recent CI polygraph
Benefits
Medical insurance
Dental and vision insurance
Short Term and Long Term Disability
Employee Assistance Program
Educational benefits
Matching 401(k) plan
Flexible Spending Account
Health Savings Account
Term Life and Accidental Death and Dismemberment Insurance
Voluntary Critical Illness and Accident Insurance
Health Care Support Program
Paid Time Off