“Do you want to make a difference and contribute to creating a better world? Are you interested in developing your skills and knowledge, while putting your ideals to work? Join us, we are a frontrunner in ethical banking and global impact investing, and we need people like you to make change happen.

We believe that money can change the world for the better. In fact, our organisation was founded on this belief. Our mission is to create a society that protects and promotes the quality of life of all its members with human dignity at its core.

Currently, we’re looking for an Information Security Officer.

How you will make a difference

You will help us to drive Triodos bank as a successful love brand, in its mission to ‘change finance and to finance change’, by

In this role:

• Perform security risk assessments for new and existing applications, systems, and services
• Review and interpret security certifications and assurance reports (ISO 27001, ISAE 3402, SOC 2 Type II)
• Support security risk management for IT service providers
• Collaborate with IT and business teams to integrate security requirements into projects
• Contribute to security awareness initiatives
• And more…

You will also have the opportunity to:

• Participate in the development and review of security policies and procedures
• Support incident response processes
• Help improve security controls and tools
• Stay informed about emerging threats and technologies (including AI and cloud security).

We will provide training and support to help you grow.

What you will bring

Your unique potential and your values matter to us most. We look for people who are self-aware and who think in a holistic way, always conscious of their impact on society, environment, and the economy.

To be successful in this role, you will:

• have the ability to understand and analyse security standards like ISO 27001 certificates, assurance reports like ISAE 3402 SOC2 TYPE2, and so on
• be able to capture the attention of bank staff; be an excellent communicator when advising, training and raising awareness among bank staff 
• Familiarity with incident response and risk assessment processes
• the ability to understand internal clients and support them in achieving their objectives and meeting their needs by applying the necessary information security measures in every situation; to support the business, not to be an obstacle
   

Furthermore, it is expected that you will have:

• Mandatory to reside in the Netherlands
• At least 5 years of experience in a similar role
• Hands-on experience in security risk assessment
• Fluent in English
• At least one recognized security certification (e.g., CISSP, CISM, ISO 27001 Lead Implementer,...)

 Your future colleagues

 You will join an enthusastic international team. We will tell you more about during the interview.

What we offer you

An inspiring work culture

The most important thing about working with us is that you are part of a community that is changing the world for the better. We are constantly improving our work culture to create conditions where every person can thrive, so you are able to:

• find a sense of meaning in your work
• create positive energy and impact with your co-workers
• build mutual trust and respect in working relationships
• enjoy fulfilment at a professional and personal level

A comfortable working environment

Our award-winning sustainable head office is based in Driebergen-Zeist, the Netherlands at the Reehorst Estate, just a 3 minutes’ walk from the train station. Combined with working from home, it is an inspiring place to work and connect with your colleagues.

And of course, great remuneration and working conditions

• a salary appropriate to the position, our remuneration policy and your experience
• an attractive pension policy
• a mobility card (including free private travel)
• flexible working hours and the opportunity to work from home
• reimbursement of a company bicycle to the max of € 1,500
• 27 holiday days with a 36-hour working week, plus the option of buying 2 weeks of extra holiday days
• extra leave to contribute to voluntary work
• a range of education and training opportunities
• the option to join our collective health insurance
• a working from home allowance per home office day
• suitable home office equipment up to € 750 every 5 years

Sounds interesting?

If you feel that you want to make a difference, don’t hesitate to join the Triodos community by applying for this role by sending us your letter and motivation letter.

Everyone is welcome to join us. Our culture is built on values that aim to benefit both society and individuals. We are committed to equity and diversity, and we value everyone’s perspective. We strive to create an environment in which all co-workers and our broader community can feel safe and included.

The closing date for applications is: 7 April, 2026

If the role interests you but you still have some questions, please contact us via email: careers@triodos.com. If there are any additional adjustments you may need during the application process, please let us know.

We also don’t want to miss out on candidates who feel they don’t exactly match the job description, so if this is a role that sounds interesting to you, and you feel you could add value, please apply!

_____________________

Who we are

Triodos Bank is a leading expert in sustainable banking, founded in 1980 in the Netherlands, with branches in Belgium, Germany, the United Kingdom, and Spain.

Triodos Investment Management is a globally recognised leader in impact investing, that currently manages 20 funds invested in both Europe and emerging markets.

Triodos Regenerative Money Centre is our business unit launched in 2019 with the explicit goal of restoring and regenerating nature and society.

We have been a certified B Corp since 2015. B Corp is a growing global community of successful and sustainable companies that create positive social impact and change.

We are also one of the founders of The Global Alliance for Banking on Values, a global network of independent banks using finance to deliver sustainable economic, social, and environmental development.

www.triodos.com | www.triodos-im.com | www.triodosfoundation.nl