Senior Application Security & Penetration Tester (Hybrid Madrid)

UST; Madrid; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health care plan

Teleworking compensation

Life and accident insurances

Annual leave (23 days)

Descripción de la vacante

UST is seeking a Senior Penetration Tester to join our Madrid-based Security Compliance team on a hybrid model. You will lead hands-on penetration testing engagements, validate findings, and advise on remediation strategies for a global wealth-management client.

You will work with Burp Suite, Nmap, and other tools to assess web applications, APIs, and infrastructure. English and Spanish fluency, plus eligibility to work in Spain, are required.

Formación

• Bachelor’s degree in Computer Science or Information Security or equivalent experience.
• 3–5 years hands-on experience in penetration testing, application security, and vulnerability assessment.
• Strong experience with web application security testing tools (Burp Suite).
• Solid understanding of OWASP Top 10 and exploitation techniques.
• Ability to read, understand, and reproduce penetration testing findings and communicate to non-technical stakeholders.
• Knowledge of HTTP/S, authentication mechanisms, and modern web architectures (APIs, microservices).
• Professional proficiency in English and Spanish; eligible to work in Spain.

Responsabilidades

• Validate external security findings and ensure quality and reproducibility of deliverables.
• Support scoping and execution of penetration testing engagements.
• Reproduce and validate vulnerabilities and their remediation using Burp Suite and other tools.
• Provide technical guidance on security testing methodologies and remediation strategies.
• Collaborate with Exposure Managers, development and infrastructure teams, and external vendors.

Conocimientos

Penetration testing

Application security

Vulnerability assessment

Web application security

Communication to stakeholders

Educación

Bachelor's degree in Computer Science or Information Security

Herramientas

Burp Suite

Descripción del empleo

UST is seeking a Senior Penetration Tester to join our Madrid-based Security Compliance team on a hybrid model. You will lead hands-on penetration testing engagements, validate findings, and advise on remediation strategies for a global wealth-management client.

You will work with Burp Suite, Nmap, and other tools to assess web applications, APIs, and infrastructure. English and Spanish fluency, plus eligibility to work in Spain, are required.