Senior Identity Infrastructure Engineer

Euroclear; Polska; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Competitive salary

Hybrid working

Job summary

Euroclear is seeking an experienced Microsoft authentication engineer to join a multinational team spanning Brussels, Paris and Krakow. You will help manage Active Directory authentication, ADFS for SSO, MFA with Windows Hello and RSA SecurID, and Azure EntraID configurations across global tenants.

The role emphasizes designing secure authentication architectures, maintaining documentation, and participating in audits. Hybrid working model and competitive benefits are offered.

Qualifications

• Proven track record in designing, managing and maintaining critical authentication infrastructures in a large and complex enterprise environment.
• Deep Active Directory expertise and troubleshooting skills.
• Understanding of Kerberos, NTLM, SAML, OAuth, and certificates-based authentication.
• Experience with Azure EntraID configuration and management.
• Experience in creating and reviewing technical designs.
• Strong PowerShell scripting knowledge and automation skills.
• Knowledge of Windows servers, virtualization, networking and storage.
• Experience with federation services (ADFS), claims and metadata.
• RSA Authentication Manager experience is a plus.
• ItIL knowledge including incident/change/problem management and CMDB.

Responsibilities

• Manage Active Directory authentication across multiple forests and domains.
• Administer ADFS for SSO and federation across services.
• Maintain Windows Hello and RSA SecurID MFA configurations.
• Configure Microsoft Azure EntraID and global tenant settings.
• Develop architecture designs and security baselines for authentication infra.
• Document infrastructure and participate in audits and security assessments.

Skills

AD expertise

PowerShell

Azure EntraID

ADFS federation

Authentication protocols

ITIL CMDB

ServiceNow

Windows servers

Virtualization

Networking

RSA Authentication Manager

Agile

Interpersonal skills

Job description

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 infrastructures

The team is responsible for managing and maintaining

• Active Directory authentication services across multiple forests and domains
• Active Directory Federation Services for seamless authentication and SSO
• Windows Hello and RSA SecurID for MFA
• Microsoft Azure EntraID and global tenant configurations
• Architecture Designs and Security baselines for our authentication infrastructures
• Maintain 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 environment
• In-depth Active Directory expertise and troubleshooting skills.
• Good understanding of different authentications protocols (Kerberos, NTLM,SAML,OAuth,..) , certificates-based authentication
• Experience with Azure EntraID Configuration and Management
• Experience with creation and review of technical designs
• Strong PowerShell scripting knowledge and automation skills
• A good understanding of multiple infrastructure areas like Windows servers, virtualization, networking, and storage
• Preferably a first experience with federation services (ADFS), claims and metadata
• Experience with managing a RSA Authentication Manager infrastructure is 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.

About Us

Embark 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 working

Find 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 All

We 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 - Euroclear

About the Team

Group 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.