> Markdown version of [/jobs/ext/2926837-security-auditor-penetration-tester-web-mobile](https://www.wearedevelopers.com/jobs/ext/2926837-security-auditor-penetration-tester-web-mobile). 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). --- # Security Auditor & Penetration Tester (Web/Mobile) - **Company:** Ackcent Cybersecurity - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Cyber Security, Networking Hardware - **Published:** September 15, 2026 - **Apply:** https://www.buscojobs.com.es/security-auditor-penetration-tester-web-mobile-en-madrid-ID-371721759 ## About the Role Se requiere 2-3 años de experiencia y sólido inglés (B2). ## Description Ackcent Cybersecurity en Santander busca un/a Security Auditor para nuestro equipo de Red Team.Realizarás evaluaciones de seguridad en apps web, móviles e infraestructuras, identificando vulnerabilidades y proponiendo remediaciones.Colaborarás con especialistas en seguridad ofensiva para entregar informes técnicos de alta calidad y mejorar nuestras metodologías.Se requiere 2-3 años de experiencia y sólido inglés (B2).#J-*****-Ljbffr ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Building the Nervous System of AI - Michael Kagan (NVIDIA)](https://www.wearedevelopers.com/videos/2133-building-the-nervous-system-of-ai-michael-kagan-nvidia) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) - [Checkmate: 5 Real Incidents That Can End a Software Company](https://www.wearedevelopers.com/videos/100126-checkmate-5-real-incidents-that-can-end-a-software-company) - [Optimizing Your App for Success: Tips and Techniques for managing slow devices](https://www.wearedevelopers.com/videos/655-optimizing-your-app-for-success-tips-and-techniques-for-managing-slow-devices) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Understanding and Mitigating Common Web Vulnerabilities](https://www.wearedevelopers.com/magazine/565-understanding-and-mitigating-common-web-vulnerabilities) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)