Windows Authentication Engineer

Euroclear; United Kingdom; On-site; GBP 40,000 - 60,000; Full time

Job summary

Join a talented engineering team in the Authentication division at Euroclear, focusing on Microsoft Active Directory and LDAP authentication services. This permanent role requires strong technical expertise, particularly in supporting Windows Server infrastructure and federated services. You will enhance system stability and performance in a dynamic environment.

Qualifications

• Experience in large enterprise environments.
• Strong knowledge of Active Directory and Windows Server infrastructure.
• Fluency in English mandatory; Dutch and/or French is a plus.

Responsibilities

• Manage Microsoft Active Directory and LDAP authentication services.
• Support Windows Server infrastructure and RSA MFA.
• Ensure high levels of stability and performance.

Skills

Active Directory

Powershell scripting

Troubleshooting

Customer service orientation

Teamwork

Job description

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About the role:

You will be joining the Authentication division of the Windows Servers Platform Team.

This is a talented group of engineers 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 production infrastructure.

The team is responsible for providing and maintaining Microsoft Active Directory authentication services across multiple forests and domains, as well as LDAP authentication services. They also manage Microsoft Federation Services to enable seamless single sign-on, and operate the RSA MFA infrastructure for secure authentication.

Requirements:

• Experience in the distributed domain in a large enterprise environment
• Experience with supporting a Microsoft Windows Server infrastructure
• Strong Active Directory knowledge (objects, attributes, GPO’s, sites, replication, etc)
• Strong Powershell scripting knowledge
• Preferably a first experience with federation services (ADFS), claims and metadata
• Experience with managing an RSA infrastructure is considered a plus
• A good understanding of multiple infrastructure areas like virtualization, networking, and storage
• Fluent in English (mandatory), Dutch and/or French are considered a plus
• Familiar with ITIL concepts as incident/change/problem management and CMDB
• Experience with Agile methodology and ServiceNow are a plus
• Team player with good interpersonal skills
• Good troubleshooting skills and can deliver under pressure
• You can summarize and clearly communicate complex technical issues
• Well organized, able to handle administrative tasks correctly
• Drive and energy, entrepreneurial attitude, hands-on mentality
• Customer oriented with a focus on delivering quality
• Able to learn new skills fast

Please note that this is a permanent position, and we do not offer freelance or contract arrangements for this role.