Software Developer - TS/SCI Full Scope Poly

Piper Companies is looking for a Software Developer - TS/SCI Full Scope Poly to join a leader in specialty wireless and cyber technologies, located in Cary, NC to design and develop advanced software and hardware capabilities supporting critical national security missions.

Responsibilities for the Software Developer - TS/SCI Full Scope Poly:

• Develop innovative software and hardware-integrated CNO capabilities used in defense, intelligence, and law enforcement environments.
• Lead end-to-end development including design, documentation, testing, and debugging across a variety of systems.
• Apply deep knowledge of system internals, networking, and security concepts to solve complex technical challenges.
• Collaborate with internal teams and government customers to communicate progress and ensure engineering standards are met.

Qualifications for the Software Developer - TS/SCI Full Scope Poly:

• 8+ years of experience as a software engineer working with Python, C/C++, and low-level systems (or 10+ years without a degree).
• Must be eligible to work in the United States and maintain an Active TS/SCI clearance with Full-Scope Polygraph.
• Strong background in networking (TCP/IP, sockets), system internals, and CNO capability development.
• Proven experience with troubleshooting, debugging, and developing mission-critical software.
• Experience collaborating within technical teams and delivering customer-facing updates.
• Bachelor's degree preferred (or equivalent experience).

Compensation/Benefits for the Software Developer - TS/SCI Full Scope Poly:

• Salary Range: $130,000 - $170,000 depending on experience
• Comprehensive Benefits: Medical, Dental, Vision, 401K, PTO, Sick Leave (as required by law), and Holidays.

This job opens for applications on 1/29/2026. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: CNO, Cyber Operations, Cybersecurity, Python, C++, C Programming, Network Security, TCP/IP, Sockets, System Internals, Embedded Systems, Software-Defined Radio, Wireless Systems, SIGINT, Offensive Cyber, Defensive Cyber, TS/SCI, Full-Scope Poly, Debugging, Low-Level Development, Reverse Engineering, Linux Development, Firmware, Hardware-Software Integration, Mission Systems, Cyber Tools, Security Engineering,

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