Senior Identity Infrastructure Engineer

Division: Group Technology Services (GTS)About the role:You will be joining a team of talented Microsoft authentication engineer based in Brussels, Paris, and Krakow, known for their deep technical expertise and their commitment to ensuring the highest levels of stability, availability, security, and performance across our authentication related infrastructuresThe team is responsible for managing and maintainingActive Directory authentication services across multiple forests and domainsLDAP authentication servicesActive Directory Federation Services for seamless authentication and SSOWindows Hello and RSA SecurID for MFAMicrosoft Azure EntraID and global tenant configurationsArchitecture Designs and Security baselines for our authentication infrastructuresMaintain up-to-date documentation and participate in audits and security assessments.Requirements:Proven track record in designing, managing and maintaining critical authentication infrastructures in a large and complex enterprise environmentIn-depth Active Directory expertise and troubleshooting skills.Good understanding of different authentications protocols (Kerberos, NTLM,SAML,OAuth,..) , certificates-based authenticationExperience with Azure EntraID Configuration and ManagementExperience with creation and review of technical designsStrong PowerShell scripting knowledge and automation skillsA good understanding of multiple infrastructure areas like Windows servers, virtualization, networking, and storagePreferably a first experience with federation services (ADFS), claims and metadataExperience with managing a RSA Authentication Manager infrastructure is considered a plusFamiliar with ITIL concepts as incident/change/problem management and CMDBExperience with Agile methodology and ServiceNow are a plusSoft skills:Team player with good interpersonal skillsGood troubleshooting skills and can deliver under pressureYou can summarize and clearly communicate complex technical issuesWell organized, able to handle administrative tasks correctlyDrive and energy, entrepreneurial attitude, hands-on mentalityCustomer oriented with a focus on delivering qualityAble to learn new skills fastPlease note that this is a permanent position, and we do not offer freelance or contract arrangements for this role.#LI-AK1Why join usEmbark on your new adventure at Euroclear, and work at the heart of the global capital markets. We connect over 2,000 financial institutions across the globe. As an open and resilient infrastructure, we contribute to the stability of the financial markets. We help clients cut through complexity, lower costs, and mitigate risks of financial transactions. At Euroclear, we have the clear ambition to use our key role to facilitate and accelerate a sustainable global financial system. What We Offer:Work closely with inspiring, supportive and engaged colleagues from more than 80 different countries. Practice your talents in a highly professional international environment. Join a learning and development environment with an emphasis on knowledge sharing and training.Competitive salary and comprehensive benefits.Ways of workingFind your own optimal balance within our hybrid working model, where you can connect at the office 8 days a month and also benefit from remote working. Great Place to Work for AllWe are committed to creating an inclusive culture that celebrates diversity and strives to be a Great Place to Work for All. All qualified applicants will be considered for employment, regardless of any aspect that makes them unique (including race, religion, national origin, gender, sexual orientation, age, marital status, pregnancy, disability, ...). If you need any specific accommodation due to disability or any other reason, you can let the recruiter know during your application process. Our values guide how we work together and shape our future: Our mission and values - EuroclearGroup Technology Services (GTS) plans, builds and runs the global infrastructure of Euroclear, and is additionally responsible for the IT service management to the operating entities of the various Group markets. Group Technology Services operates its IT systems and IT services in such a way that, at an appropriate and benchmarked cost level, it can deliver the agreed levels of service to support the requirements of the business processes, for both normal operations and during disaster recovery.Posting Date: 2025-06-27