Job Description

About the Role

NN Group is bolstering its Group Finance security, a strategic function that underpins our risk management, regulatory compliance, and robust control environment. We are looking for an Information Security Officer with a proactive mindset to help us manage and mitigate information security risks across our dynamic Group Finance environment.

Key Responsibilities

• Assess, review, and report on the implementation of security controls based on our IT Control Framework (ITCF)

• ​Assist in information risk assessment procedures and create in-control statements

• ​Verify whether control measures are properly set up and formulate recommendations for improvement, acting as point of contact during audits

• ​Perform risk assessments on third-party suppliers to ensure compliance with NN’s security requirements and regulatory obligations

• ​Conduct threat modelling, interpret vulnerabilities, and advise DevOps teams on solutions

• ​Support and counsel teams in risk assessments, mitigating risks, and enhancing their security posture

• ​Define, review, and help implement standards and guidelines to facilitate effective information security and compliance across Group Finance

What We Offer

• ​The opportunity to be seen as the information security expert within energetic DevOps teams

• ​Collaboration with internal audit, second line roles, and multiple teams across Group Finance

• ​A diverse portfolio of security and compliance challenges, including hands-on support to DevOps teams

• ​Guidance and knowledge‑sharing from senior security colleagues, supporting your professional development

• ​A team environment that values flexibility, responsibility, and open communication

About You

• ​2-5 years’ experience as a Security Officer, ideally within the financial sector

• ​A Bachelor’s or Master’s degree, preferably with additional certifications (e.g., CISSP, CRISC)

• ​A solid understanding of information security controls and experience closing IT security audit findings

• ​Experience advising teams on security measures, preferably in cloud-based environments

• ​Proactive, result‑oriented, and skilled at setting priorities and planning ahead

• ​Capable of effective dialogue with product owners about application integrity, identifying risks, and proposing improvements

• ​Able to advocate for, communicate, and defend agreed internal guidelines for information security

• ​Strong communication and advisory skills, and a supportive team player open to adapting as priorities shift

Perks of joining NN

• ​Remote-friendly setup, h owever, as a team, we aim to meet in person at least once a week

• Enjoy Flexi Time Off: Take paid vacation days beyond the usual, with your manager’s thumbs-up

• ​Monthly home office allowance, healthy meal allowance, and up to CZK 20,000 in Cafeteria points

• ​Optional MultiSport card, pension contributions, and discounted life insurance

• ​Continuous professional development through tailor-made trainings

• ​Up to CZK 60,000 referral bonus for recommending candidates

• ​Modern tech gear: company laptop, iPhone, O2 plan with generous data

How we hire

Send us your CV in English. If your experience aligns with our requirements, we’ll contact you promptly to arrange an interview. Our hiring process is usually in two rounds: first with our HR and hiring manager for an initial prescreen, and if there’s a mutual fit, a second round with stakeholders from the Netherlands. This process helps you get to know the team and our way of working, while we gain deeper insights into your experience and skills. If everything matches, you’re in!