IT Windows Senior Engineer

Division: Group Technology Services (GTS)

As a Senior Windows Automation Engineer, you will:

• Design, implement, and maintain solutions for automated Windows server provisioning and the deployment of Microsoft patches and third-party software, following a gradual deployment strategy.
• Apply strong knowledge of testing methodologies and software design patterns to ensure quality and maintainability.
• Use SME knowledge and hands-on experience of Windows Server operating systems to design, implement, and maintain solutions to ensure the stability and performance of the Windows infrastructure.
• Collaborate with stakeholders to validate and refine high-level design documents.
• Demonstrate strong ownership, autonomy, and accountability in all assigned tasks.
• Troubleshoot and resolve complex issues across Windows operating systems (from Windows Server 2012 to Windows Server 2025).
• Participate in on-call support outside business hours for Production systems (Watch Duty rotation)
• Weekend work as part of a scheduled rotation

We are looking for a candidate who brings:

• Deep expertise in Microsoft ecosystems.
• Excellent documentation skills, with the ability to produce clear and structured technical and design documents.
• Strong expertise in Windows Server Operating Systems :
  • In depth troubleshooting and Root Cause Analysis
  • Knowledge of Windows Internals
  • Ability to analyse low-level operating system components such as process/thread architecture and I/O subsystems to diagnose complex performance issues and application failures.
  • Experience in leveraging tools like Sysinternals Suite, and Event Tracing for Windows (ETW) to identify underlying causes and implement effective resolutions.
  • Ability to collect traces and adopt evidence based approach to technical investigations
• Proficiency in core technologies, including:
  • Active Directory and Group Policy Objects (GPOs)
  • Windows Server Security Hardening
  • Windows Server Update Services (WSUS)
  • VMware (Nutanix is a plus)
  • Networking Tracing
• Advanced scripting and automation skills in:
  • PowerShell
  • PowerCLI / Python / Git
  • CI/CD pipelines
• Desirable automation/development skills :
  • Ansible
  • Remote development on Linux
  • Azure DevOps / IaC
  • Terraform
• A background in software engineering or development, especially in:
  • API integration and development
  • Automation frameworks
  • Code quality and testing practices
• A passion for solving technical challenges while keeping customer needs in focus.
• A methodical, organized, and proactive approach to work.
• A growth mindset with a willingness to embrace and share new technologies.
• Strong team spirit with the ability to work independently when needed.
• Flexibility and openness to change in a dynamic environment.
• Experience working in Agile methodologies.
• Ability to manage tight deadlines and navigate complex situations.
• Fluency in English, both written and spoken

• Adaptable to fast-changing environments

What We Offer

• A friendly, collaborative, and supportive team
• Daily challenges that keep work exciting and meaningful
• Continuous learning through hands-on experience and knowledge sharing
• Opportunity to work with modern technologies as part of Euroclear’s infrastructure transformation

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

#LI-AK1