Temps de travail
Type de contrat
Langues parlées
FR , EN
Expérience professionnelle
Niveau d'étude

About the job

We are looking for a Windows System Engineer to contribute to various IT infrastructure projects within a financial institution in Luxembourg.


Your responsibilities

  • Maintain and troubleshoot Microsoft Windows Server environments and related infrastructure services.
  • Manage incident, problem and change activities, including root cause analysis and the implementation of sustainable solutions.
  • Ensure platform availability, capacity, performance and lifecycle planning across the Windows infrastructure.
  • Implement Windows security hardening, configuration baselines, patch management and vulnerability remediation.
  • Develop and maintain PowerShell automation scripts for recurring operational and engineering tasks.
  • Contribute to Infrastructure-as-Code (IaC) and CI/CD practices using Azure DevOps, Git and Visual Studio Code.
  • Support Windows upgrades, migrations, decommissioning and modernization across on-premises, virtualized, private cloud and Azure environments.
  • Provide technical evidence and follow up on remediation actions related to risk management, audits and compliance.
  • Collaborate with application, security, network, middleware, cloud and other infrastructure teams.
  • Maintain clear operational procedures, technical documentation and knowledge articles while actively sharing expertise within the team.
  • Participate in Kanban ceremonies, backlog refinement and transparent delivery tracking.
  • Support occasional planned interventions outside standard working hours, including weekends when required.


Your profile

  • You hold at least a Bachelor's degree in IT or a related field.
  • You have strong experience administering Microsoft Windows Server environments in large enterprise settings.
  • You have solid knowledge of Active Directory Domain Services, Group Policy, DNS, DHCP and related authentication services.
  • You have advanced PowerShell scripting skills and proven experience automating infrastructure operations.
  • You have experience with Windows security hardening, patch management, vulnerability remediation and privileged access controls.
  • You have practical experience with Azure DevOps, CI/CD pipelines, Git and Visual Studio Code.
  • You have experience with Azure, private cloud and VMware environments, as well as structured IT service management practices.


What we offer

  • The opportunity to work for a Great Place to Work® certified company based in Luxembourg.
  • An attractive salary package and great benefits (meal vouchers, mobile phone subscription, etc.).
  • Opportunities to develop your skills and share your ideas over a coffee, beer or pizza during our Neo'Vations.
  • A strong company culture: you'll join us for the opportunity and stay because we're genuinely a great team (at least according to 98% of our employees in the NEOFACTO Annual Survey 2024!).
  • From afterworks and innovative workshops to ski weekends, there's never a dull moment when you're part of the Neo'Squad!


Recruitment process

  • Initial screening interview with our Recruitment Manager.
  • Receipt of our salary proposal and exclusivity agreement.
  • Submission of your application to the client.
  • Second interview with our Business Manager.
  • Interview at the client's premises, either remotely or in person.



Venez nous rencontrer

Moovijob Week Luxembourg

Mercredi 18 novembre 2026 Luxembourg

NEOFACTO sera présent lors du prochain Moovijob Week. Venez rencontrer en face-à-face votre potentiel futur employeur et multipliez vos chances d’être recruté.

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