Pen Tester | Security Tester, Utrecht

Utrecht, Netherlands | Posted on 18/07/2025

Bank in Utrecht is seeking a skilled Security - Penetration Tester. This role is pivotal in ensuring the safety and security of our banking services, like the scenario where you swiftly transfer funds via our app at a crucial moment. The job involves:

Performing security tests and code reviews on (web) applications used by Rabobank, identifying vulnerabilities, and advising on remediations.

Working within the Vulnerability Management team to offer a range of services, including Vulnerability Testing, Responsible Disclosure, and Vulnerability Scanning.

Visualize this scenario:

In a rush, you enter a store at the central station. As you go to pay, your bank card triggers a "insufficient funds" alert. Swiftly, you access the Rabobank app on your phone, transferring funds from your savings to your checking account. This seamless and secure transaction is safeguarded through rigorous security measures. As a security professional, you play a crucial role in identifying and addressing vulnerabilities in our applications.

Your Impact: As a seasoned security tester/penetration tester, you are instrumental in performing security assessments and code reviews for (web) applications created by or for the bank. Your expertise lies in uncovering vulnerabilities and effectively communicating these to the development teams, providing guidance on rectifying these issues.

Teamwork: Our ethos is rooted in collaboration. The Vulnerability Management team, comprising skilled individuals, is dedicated to maintaining the security of bank's banking systems. In your role, you'll engage in various activities such as Vulnerability Testing, Responsible Disclosure, and Vulnerability Scanning, contributing to our collective goal of a secure banking environment.

Requirements

Proficiency in secure code review (including .NET, JAVA, React, AngularJS)

Infrastructure security (Azure, AWS, Linux, Windows), network, and mobile testing (iOS, Android)

Experience in code-scanning and (web) application testing

Preferred certifications: OSCP or similar

Fluent in English, Dutch is a plus

Familiarity with Agile methodologies is desirable

Even if you don't perfectly align with the current position, we encourage you to apply. We have several vacancies open and your application keeps you in consideration for this role and other relevant openings in the future.

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