?We are looking for the very Top Talent…and we would be delighted if you were to join our team

More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

? What are we looking for?
We are looking for a Senior Penetration Tester to join a strategic cybersecurity project with a general client in the wealth management sector.

As part of our Security Compliance Competence Centre (SCCC) in Madrid, you will play a key hands-on role in identifying, exploiting, and assessing security vulnerabilities across applications, APIs, infrastructure, and cloud environments.

You will work closely with security teams, developers, architects, and business stakeholders to strengthen the organization's security posture through proactive offensive security activities and expert security assessments.

?Location: Hybrid. Madrid city center (Sol area).



3 days a week in the office.
?Language: English is a must. Spanish desirable.

? Key Responsibilities
Perform manual and automated penetration testing on web applications, APIs, and infrastructure.
Identify, validate, and reproduce security vulnerabilities and attack scenarios.
Assess the technical and business impact of security findings.
Provide remediation recommendations and support security improvements.
Apply OWASP-based methodologies and industry security best practices.
Collaborate with security, development, and infrastructure teams to strengthen the organization's security posture.

?Required Qualifications
+5 years of hands-on experience in Penetration Testing, Ethical Hacking, or Application Security.
Strong knowledge of OWASP Top 10, web application security, and exploitation techniques.
Experience with tools such as Burp Suite, Nmap, OWASP ZAP, or Metasploit.
Familiarity with APIs,

📌 Senior Penetration Tester | Madrid
🏢 UST España & Latam
📍 Madrid