IT Security Officer – IAM

Arendt Investor Services (AIS) is the investor services’ arm of Arendt. We help clients to efficiently run the operational side of their business, bringing peace of mind to investors. Equipped with the latest technology, our 300 experts provide clients with an integrated suite of fund and corporate services, delivered to the highest market standards.

Our services complement Arendt’s legal expertise and regulatory & consulting services. We are a Professional of the Financial Sector (PFS) supervised by the CSSF and ISO 22301 certified.

The experts at AIS and AManco provide clients with: Corporate Services, Fund Administration Services, Governance Services, Operational AML & Compliance Services, Tax Compliance Services, Depositary Services, as well as Third Party AIFM Services (provided by AManco S.A.).

Given the ongoing development of AIS, we are currently recruiting:

‎

IT Security Officer – IAM

Key Responsibilities

• Support and continuously improve Identity & Access Management (IAM) processes and controls across on-premises, cloud, and SaaS environments.
• Manage user lifecycle activities (Joiner, Mover, Leaver), including access provisioning, modification, and deprovisioning.
• Monitor and review user access rights, privileged accounts, and segregation of duties (SoD) controls to ensure compliance.
• Support the implementation and administration of security controls such as MFA, SSO, RBAC, Conditional Access, and PAM.
• Contribute to IAM governance through the development and enforcement of policies, standards, and procedures.
• Support internal and external audits, ensuring proper documentation, evidence collection, and remediation tracking.
• Monitor compliance with regulatory and security frameworks, including DORA, GDPR, and ISO 27001.
• Assist in SOC operations by supporting security event monitoring, log analysis, incident follow-up, and remediation coordination.
• Collaborate with internal teams, external providers, and business stakeholders to ensure secure, compliant, and efficient access management and security operations.

Your Profile

• Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field.
• 2–5 years of experience in IT Security, IAM, or Cybersecurity, ideally within a regulated environment.
• Solid understanding of IAM concepts, including JML processes, access reviews, segregation of duties, and privileged access management.
• Experience supporting audits, compliance reviews, and remediation activities.
• Good knowledge of security standards and regulatory frameworks such as DORA, GDPR, and ISO 27001.
• Familiarity with authentication and authorization technologies (MFA, SSO, RBAC, PAM).
• Exposure to SOC environments, SIEM tools, log monitoring, or security incident management is a strong advantage.
• Strong analytical, organizational, and problem-solving skills with a security-focused mindset.
• Excellent communication skills and ability to collaborate effectively with internal and external stakeholders.

‎

Within Arendt, we uphold high standards. Our professionals work with clients on engaging projects, empowered from the start. With a strong local presence in Luxembourg and international reach, we support and train our team members to thrive in a culture of excellence. Specialised teams ensure the right skills are available, allowing for a focus on added value. Our leaders are approachable, providing support and mentoring.

We offer a vibrant social life with numerous events, embracing sports and art, our culture encourages openness and discovery beyond the professional realm. With over 50 nationalities represented, Arendt is committed to the well-being of its staff, serving the best interests of its clients, protecting the environment, and supporting education.

Arendt promotes equal opportunities and value each employee for what they bring to the community. For more information, please refer to our diversity and inclusion policy on our website.

Interested? If you are interested in this job opportunity, we are looking forward to receiving your application.

All applications will be treated confidentially.

Please be aware that the selected candidate will be required to provide a criminal record (or certificate of good conduct).

#AIS