ICT System Engineer (m/f/x)

At Minusines, we are strengthening our ICT team to support the evolution of our infrastructure towards a modern, secure, and cloud-oriented environment.

As an ICT System Engineer, you will take ownership of key infrastructure components, working with Microsoft technologies across on-premises and cloud platforms. You will play an active role in shaping our IT landscape, contributing to strategic projects and ensuring a high level of service reliability for the business.

You will be responsible for ensuring the stability, performance, and continuous improvement of our IT infrastructure while supporting the company’s digital transformation.

• Manage and evolve our Microsoft-based infrastructure (Windows Server, Microsoft 365, Azure/Entra ID)

• Administer servers, virtual environments (VMware), storage, and backup systems

• Ensure high availability through proactive monitoring, maintenance, and performance optimization

• Handle patch management and system lifecycle (WSUS, updates, upgrades)

• Support and troubleshoot complex incidents across infrastructure and applications

• Contribute to cloud adoption and hybrid infrastructure strategies (Azure IaaS/PaaS)

• Automate operational tasks and processes (PowerShell scripting)

• Participate in key IT projects

• Collaborate with internal stakeholders and external service providers

• Strengthen IT security (identity & access management, network security, VPN)

• Maintain clear and structured documentation and procedures

• Identify improvement opportunities and actively contribute to innovation
  
  

• Degree in IT / Computer Science or equivalent experience

• Minimum 5 years of experience in system engineering or IT infrastructure roles

• Strong hands-on expertise with:

  • Windows Server (2019–2025)

  • Active Directory, DNS, GPO, DHCP

  • Microsoft 365 (Exchange Online, Teams, SharePoint)

  • Entra ID (Azure Active Directory)

  • VMware virtualization
    
    

• Good knowledge of:

  • Microsoft Azure (IaaS, PaaS, hybrid environments)

  • Backup & recovery solutions

  • Microsoft SQL Server

  • Networking fundamentals (routing, firewall, VPN)
    
    

• Scripting skills (PowerShell required; Python is a plus)

• Experience with monitoring and automation tools is an advantage
  
  

Soft skills:

• Strong analytical mindset and problem-solving abilities

• Ability to work independently and take ownership

• Team player with excellent communication skills
  
  

• Impactful role: Shape and modernize a growing IT environment

• Modern tech stack: Microsoft ecosystem with increasing cloud adoption

• Stability & growth: Long-term perspective in a solid company

• Autonomy: Flat hierarchy and short decision-making paths

• International environment: Diverse and collaborative workplace

• Attractive package: Competitive salary and benefits aligned with the Luxembourg market

Join us and be part of a team driving the future of IT at Minusines.