Senior Cybersecuriy Engineer - Ethical Hacking (CTF, Reverse Engineering, Antibot)
Madrid, Barcelona, Valladolid , Portugal
EUR 42K-81K (estimate) Senior-level Full Time
Tasks
- Build Python automation scripts
- Continuously test and improve security tools
- Develop frameworks for security bypass procedures
- Disassemble binaries to analyze code
- Emulate human behavior
- Engineer stealthy scraping techniques
- Evaluate and bypass anti bot mechanisms
- Implement headless browser evasion
- Patch JavaScript in web applications
- Patch TLS stacks
- Reverse engineer web and mobile applications
- Set up proxy tunneling
- Test and identify protocol vulnerabilities
Perks/Benefits
Skills/Tech-stack
APK | Behavior emulation | Browser patching | Cryptography | Decompilation | Domain Name System | Domain Name System over HTTPS | Domain name | Ghidra | HTTP2 | HTTP3 | Headless browsers | Human-behavior emulation | IDA Pro | IPA | Java | JavaScript | Proxy tunneling | Python | Reverse Engineering | Session management | Stealth Scraping | TLS | TLS Stacks | WebSockets
Education
N/A
Roles
Regions
States
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