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# iOS CNO Developer (CS2/CS3)

- **Company:** CyberPoint International
- **Location:** Fort Meade, MD, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), IOS Applications, C++ (Programming Language), Computer Engineering, Software Debugging, Reverse Engineering, Mobile Security, Software Engineering, Software Systems, System Programming, Mobile Os, Swift (Programming Language), Information Technology, Objective C++, Cyber Warfare, Vulnerability Analysis
- **Published:** September 14, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9160774/ios-cno-developer-cs2cs3

## About the Role

As an iOS CNO Developer at CyberPoint, you will support the development of advanced cyber capabilities targeting mobile platforms within secure mission environments. This role focuses on reverse engineering and low-level analysis of iOS systems, enabling mission-critical capabilities in support of Offensive Cyber Operations (OCO).

You will work within a specialized team to analyze iOS internals, develop software capabilities and contribute to cybersecurity-focused development efforts. This position requires strong reverse engineering expertise and a deep understanding of mobile operating system behavior.

This position aligns to the CS2 (5+ years of experience) or CS3 (10+ years of experience) labor category., * US Citizenship

 * TS/SCI + Full Scope Polygraph
 * Bachelor's degree in Computer Science, Computer Engineering or closely related discipline
 * Years of experience must be in software development or a closely related discipline
 * Minimum 2 years of cybersecurity or CNO-specific development experience
 * CS2: 5+ years of C development and reverse engineering experience
 * CS3: 10+ years of C development and reverse engineering experience
 * Experience with iOS internals
 * Experience performing reverse engineering

What Will Set You Apart

 * Experience analyzing mobile operating systems at the system level
 * Experience with low-level programming (c, C++, Objective-C, Swift)
 * Familiarity with mobile security, vulnerability research or exploitation
 * Experience with reverse engineering tools and mobile debugging techniques.

## Description

* Perform reverse engineering of iOS applications, system components and operating system internals.
 * Analyze mobile platform behavior to determine functionality and identify vulnerabilities.
 * Develop and modify software capabilities supporting mobile-focused CNO efforts.
 * Work with low-level system components and mobile OS architectures.
 * Support cybersecurity/CNO development aligned with mission objectives.
 * Collaborate with cross-functional teams to integrate and test mission capabilities.
 * Document technical findings, analysis and development efforts.


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