Security Tester/Pen Tester

Penetration Tester | Long-Term Project | Financial Enterprise

You rush into a shop at the central station, grab a quick snack, and head to the checkout. As you swipe your card, the payment terminal beeps: "insufficient funds." Without hesitation, you open the banking app, transfer money from your savings to your payment account, and complete the transaction seamlessly. Behind this smooth and secure process lies the work of skilled security professionals-ensuring that our applications are protected from vulnerabilities.

Would you like to be a part of this mission? If you are an experienced security tester/penetration tester, join our Vulnerability Management team to help keep our client safe by identifying and mitigating security risks.

Your Role

As a Security Tester, you will:

• Conduct security tests and code reviews on (web) applications developed by or for our client.

• Identify vulnerabilities and report them to relevant development teams.

• Advise teams on how to remediate findings and improve security measures.

• Work in a collaborative team environment, supporting services like:

  • Vulnerability Testing and Hunting

  • Responsible Disclosure

  • Technical State Monitoring

  • Vulnerability Scanning

Your Skills and Expertise

We are looking for professionals with experience in:

• Secure Code Review: .NET, Java, React, AngularJS

• Infrastructure Security: Azure, AWS, Linux, Windows

• Network and Mobile Testing: iOS, Android

• Code-Scanning and (Web) Application Testing

• DAST/SAST Tooling

• Certifications (Preferred): OSCP or similar

• Languages: English (Dutch preferred)

• Agile Experience (Preferred)

Key Competencies

• Security mindset - Always thinking ahead to protect against risks

• Creative and Analytical Thinking - Finding innovative solutions to security challenges

• Strong Communication Skills - Effectively reporting findings and advising teams

• Collaboration and Proactiveness - Working with others to improve security at all levels

Why Join Us?

Our client believes in growing a better world together. Beyond financial services, they are committed to making an impact through initiatives such as:

• Reducing food waste by raising awareness with Nature and Environment.

• Helping individuals in financial distress with Humanitas.

• Supporting refugees in finding suitable jobs through Vluchtelingenwerk Nederland.

Good to Know: A High Risk Screening will be part of the onboarding process.

Diversity and Inclusion
Everyone is different, and that is what makes us stronger. We want to know who you really are.

Are you ready to secure the future of banking? Apply today.

About Levy:

Since 2000 Levy provides professional Solutions to organizations ranging from tech start-ups to global players. From our offices in the UK and Amsterdam we have built an international local network of skilled employed professionals and contractors fuelled by our passion for connecting skills with projects. Over the years we have fulfilled over 1700 requirements and nowadays we consistently have 250+ professionals recruited and relocated from 14 countries allocated to various projects. Our strength is the way that we see and treat people. This will always be a key factor in our strategy for many years to come multiplying by unity!