> Markdown version of [/jobs/ext/4005394-firmware-cno-developer](https://www.wearedevelopers.com/jobs/ext/4005394-firmware-cno-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Firmware CNO Developer

- **Company:** Tiber Technologies
- **Location:** Annapolis Junction, MD, United States
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Software Debugging, Firmware, Networking Hardware, Software Architecture, Reverse Engineering, Software Engineering, System Programming, Information Technology, Cyber Warfare, Vulnerability Analysis
- **Published:** October 29, 2026
- **Apply:** https://www.careerbuilder.com/job-details/firmware-cno-developer-annapolis-junction-md--0309c36a-5d41-46b8-b7af-755853473a99

## About the Role

Computer Firmware, Computer Firmware, Mentoring, Team Building, Team Player, Continuous Improvement, Software Development, C Programming Language, Reverse Engineering, Analysis Skills, * Design, develop, and maintain CNO capabilities for firmware-based systems.

 * Perform reverse engineering on firmware across multiple architectures.
 * Support the development and enhancement of existing cyber capabilities.
 * Collaborate with cross-functional teams to ensure solutions meet operational and technical requirements.
 * Troubleshoot, debug, and optimize firmware-related software for reliability and performance.
 * Strong proficiency in C programming.
 * Experience performing reverse engineering on diverse hardware and software architectures.

Preferred Qualifications

 * Experience with vulnerability research.
 * Experience analyzing or developing firmware for embedded systems or network devices.
 * Familiarity with low-level hardware interactions and firmware development environments.

Requirements:

 * Must be a U.S. citizen.
 * Must hold an active clearance with a Polygraph
 * Bachelor's degree in computer science, engineering, or related field

Physical Requirements:

 * This position involves sedentary work with physical requirements expected for at least 50% of the time. Essential functions include prolonged periods of sitting, standing, walking, and talking.
 * Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

## Description

We are seeking CNO Developer specializing in firmware to join our team, supporting the development and enhancement of both new and existing cyber capabilities. This role emphasizes low-level software development, reverse engineering, and firmware analysis across diverse architectures. The ideal candidate will have deep proficiency in C programming and hands-on experience with reverse engineering techniques, contributing to cyber operations.