Job ID: MJ000074

Job Responsibilities:

1. Be responsible for reverse analysis of mobile application client protocols and protection measures, independently develop stable services, and control the overall progress.

2. Be responsible for the development of terminal application data monitoring, and conduct comprehensive monitoring of application layer and system layer interfaces.

3. Be responsible for the research and development of reverse analysis tools, including protocol cracking, web crawlers, and other countermeasures.

Job Requirements:

1. Bachelor's degree or above, majoring in computer science or related fields;

2. Over 8 years of experience in Android and iOS reverse engineering, with a mature reverse engineering methodology;

3. Familiar with common network communication protocols/signature algorithms, information security strategies, and have practical experience in combating code virtualization and obfuscation protection;

4. Familiar with the Android Framework and its operation mode;

5. Familiar with Android and iOS hardening, detection, virtual sandboxes, and have experience in researching, designing, and developing related products;

6. Strong problem analysis and solving skills, serious work attitude, rigorous coding, and a spirit of exploration.