About the Position

Chief Information Security Officer

Luxembourg

Corporate – Finance /

Full-Time /

Hybrid

Job Title: Chief Information Security Officer

Location: Luxembourg

Experience: 6-7 years +

Launched in 2023, INFINIT is a fast-growing fintech scale-up operating in multiple countries across Europe and Americas.

At INFINIT we are on a mission to reshape the future of SMEs with AI at the forefront. Our all-in-one operating system has banking at its core, and empowers small business owners and their teams to seamlessly manage and optimize every aspect of their business with AI agents.

By focussing on specific industries, INFINIT delivers tailored, high-value solutions, while building innovative AI products to further unlock significant growth opportunities for our customers. INFINIT operates globally, with ambitions to further expand its footprint to redefine the fintech landscape for SMEs worldwide.

Join us on the INFINIT journey as we revolutionise the SME economy and drive meaningful impact through innovation 🚀

Responsibilities

Governance & DORA Compliance

Design and maintain the ICT risk management framework in line with DORA and CSSF Circular 25/880
Draft, implement and keep up to date information security policies and procedures
Build and maintain the ICT third-party register (cloud providers, software vendors, critical sub-contractors)
Prepare and deliver ICT reporting to the Board and the CSSF (incidents, KRIs, resilience test outcomes)
Lead digital operational resilience testing programmes (TLPT where applicable)
Anticipate and manage EU-level regulatory implications arising from the Group’s European expansion, including engagement with local regulators in passported jurisdictions and compliance with any additional ICT/security requirements they may impose
Define and oversee the AI security and AI risk management governance framework, ensuring alignment with the Group’s AI-first strategy and applicable regulatory requirements

Information Security (CISO)

Define and oversee the entity’s cybersecurity strategy and policy
Manage detection, response and notification of major ICT security incidents via the CSSF eDesk portal
Supervise access management, data protection and payment system security
Ensure PCI-DSS compliance and strong customer authentication requirements (SCA/PSD2)
Facilitate and coordinate internal audits, risk assessments, and penetration tests

IT Oversight (CIO)

Oversee IT infrastructure (primarily cloud-based), technical service providers and related contracts
Define the technology roadmap in alignment with business needs and regulatory requirements
Manage relationships with critical IT vendors and monitor SLA compliance
Lead cross-functional IT projects (migrations, integrations, payment platform evolutions)
Own and maintain Business Continuity and Disaster Recovery plans (BCP/DRP)
Coordinate with the Group IT function (existing infrastructure and technology team) to ensure alignment between the PI’s regulated IT/security requirements and Group-level systems, while building the PI’s own governance framework from the ground up

Leadership & Cross-functional

Raise security awareness and deliver training across the organisation
Collaborate closely with Compliance, Risk Management and Internal Audit
Act as the primary contact during CSSF on-site and remote inspections

Requirements

Experience

Minimum 7 years in IT, including at least 3 years in a CISO or equivalent role
Master’s degree in computer science, Cybersecurity, Engineering or equivalent
Professional certifications valued: CISSP, CISM, ISO 27001 Lead Implementer/Auditor, CRISC, CCSP
Mandatory experience in a regulated financial environment (bank, PSP, insurance, PSF)
Hands-on knowledge of DORA, PSD2 and CSSF requirements preferable
Proven experience with cloud environments (AWS, Azure, GCP) and payment architectures

Technical Skills

ICT risk management and security frameworks (ISO 27001, NIST, TIBER-EU)
API security and payment system security (SWIFT, SEPA, open banking)
Incident management, forensics, SOC oversight (in-house or MSSP)
Working knowledge of PCI-DSS requirements and SCA implementation
Fluent English and French required, Luxembourgish or German is a great plus
Ability to operate autonomously in a lean, growing organisation
Strong communication skills with Board members and non-technical stakeholders
Rigorous documentation discipline is essential for CSSF inspections
Pragmatic approach: ability to apply the DORA proportionality principle effectively

We Offer

Competitive Salary and Equity: We offer highly competitive salaries and a stake in our success with share options because we're building this together.
Diverse and Inclusive Team: Join a dynamic and international team in excess of 8 nationalities. You'll have the chance to work with experienced professionals from around the world, fostering a rich learning environment.
Inspiring Mission: We are dedicated to revolutionizing business financing and making a positive impact on the European economy. Your work at INFINIT will have a lasting effect on businesses and communities.
Health and Well-being: Your health matters to us. You will have access to top-quality Medical & Mental Health Insurance.
Quality Time Together: We foster a sense of community with annual gatherings and bi-weekly office team gatherings. You're more than welcome to join us for quality time.
Personal Time Off: Enjoy flexibility with your personal time off.
Flexibility and Ownership: We trust our team and we are goal-oriented. Enjoy the flexibility of hybrid working 3 days a week in our Luxembourg office and 2 days at home.

About the Company

INFINIT promotes an inclusive culture that seeks equity and values different perspectives. We are proud to be an equal opportunity employer and consider all qualified applicants for employment without regard to race, colour, religion, age, sex, sexual orientation, gender, gender identity, national origin, disability, veteran status or any other legally protected characteristic.

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Chief Information Security Officer

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