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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Pentesting Engineer - Tres Cantos - **Company:** Gmv - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Active Directory, Artificial Intelligence, Amazon Web Services, Software System Penetration Testing, Microsoft Azure, Bash Shell, Cloud Computing, Cyber Security, Python (Programming Language), Open Web Application Security, Windows PowerShell, Red Team (Cyber Security), Web Applications, Wireless Networks, Working Model 2D, Scripting, Google Cloud, Cloud Platform System, Mitre Att&ck, Purple Team (Cyber Security) - **Published:** September 28, 2026 - **Apply:** https://www.buscojobs.com.es/pentesting-engineer-tres-cantos-en-madrid-ID-373506297 ## About the Role Compensaciones / Beneficios Hybrid working model Teleworking up to 8 weeks/year Flexible start/finish times Relocation package Competitive compensation with reviews Wellbeing program (health, dental, mental health, training) Responsabilidades Perform penetration tests on web applications, mobile apps, networks, Wi?Fi, cloud environments, and AI models Participate in Red Team exercises to simulate attacks and Purple Team activities with defensive teams Identify vulnerabilities and provide actionable remediation recommendations Collaborate with IT and cybersecurity teams to implement security best practices Requisitos principales Cybersecurity or related degree with hands-on pentesting experience in networks, web/mobile apps, cloud (AWS, Azure, GCP), Active Directory, and wireless networks Experience in Red Team exercises including planning, executing simulated attacks, evasion, persistence, and exploitation Scripting skills (Python, Bash, PowerShell) for automation of offensive tasks Knowledge of PTES, MITRE ATT&CK, OWASP (asset) Team collaboration Strong communication Problem solving Penetration testing Cloud environments (AWS, Azure, GCP) Active Directory ## Description Overview As a Pentesting Engineer at GMV, you will conduct pen-testing and security assessments across web, mobile, network, and cloud environments, including AI models.You will engage in Red Team exercises to simulate real attacks and Purple Team collaborations to strengthen detection and response.You report vulnerabilities and propose mitigations while aligning with IT and security teams to enforce best practices.The role offers hybrid work, international mobility, and a mission-driven environment focused on defense and threat remediation.Compensaciones / Beneficios Hybrid working model Teleworking up to 8 weeks/year Flexible start/finish times Relocation package Competitive compensation with reviews Wellbeing program (health, dental, mental health, training) Responsabilidades Perform penetration tests on web applications, mobile apps, networks, Wi?Fi, cloud environments, and AI models Participate in Red Team exercises to simulate attacks and Purple Team activities with defensive teams Identify vulnerabilities and provide actionable remediation recommendations Collaborate with IT and cybersecurity teams to implement security best practices Requisitos principales Cybersecurity or related degree with hands-on pentesting experience in networks, web/mobile apps, cloud (AWS, Azure, GCP), Active Directory, and wireless networks Experience in Red Team exercises including planning, executing simulated attacks, evasion, persistence, and exploitation Scripting skills (Python, Bash, PowerShell) for automation of offensive tasks Knowledge of PTES, MITRE ATT&CK, OWASP (asset) Team collaboration Strong communication Problem solving Penetration testing Cloud environments (AWS, Azure, GCP) Active Directory ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) - [JavaScript? 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