System Administrator Linux (M/F)

Freelance, Full-time
Posted 4 weeks ago


We are looking for a System Engineer / System Administrator Linux (M/F) to join the team of our client in Luxembourg, which is a well-known financial institution.

🎯Senior (> 5 ans)
🗣English (B2)
📑Permanent contract or freelance



  • Installation, support, coordination with other teams, inspection of anomalies
  • Maintenance of the infrastructure Linux Red Hat 5-7-8
  • Linux Troubleshooting and System Tuning
  • Support for different projects of the Team Intranet and Collaborative tools (Apache, PHP, Redis, Servers Web, configuration SSL, Kerberos for le Single-Sign-On, …)
  • Management of Databases, backup and High availability using RDS
  • Deploying and maintaining Kubernetes Resources on EKS, provisioning the EKS cluster infrastructure with Terraform
  • Configuring Apache and Kerberos for Single Sign-On (SSO) AD authentication
  • Maintenance of Windows environment for certain other projects of other teams (SharePoint application and GED/Electronic Document Management system)



  • You are autonomous and rigorous in your work, you are attentive, able to listen actively and be available
  • You have a good knowledge of security standards and practices
  • You are operational on communication protocols
  • Confirmed knowledge and experience with LAMP (Linux, Apache, MySQL, PHP)
  • Knowledge of Red Hat
  • Unix/Linux (RedHat) and Windows on System Administration side
  • Apache / Nginx on Server Administration side
  • Experience in Windows Services, IIS for ad-hoc projects
  • You are fluent in English. The knowledge of French is a plus


Created in 2000 to meet the growing needs in the field of new technologies, NEOFACTO builds and leads a solid network of experts, capable of providing high quality IT services to its customers. Our passion for entrepreneurship and our quest for innovation led us to create our own startup incubator with the objective of pioneering the new technologies and business models of tomorrow.



🏆 Working in a Great Place to Work based in Luxembourg, Paris and Brussels
💰 Attractive salary and pretty cool benefits (meal vouchers, mobile subscription, car…)
️☕️ Develop your skills and ideas over a coffee, a beer or a pizza during our Neo’vations
🚀 Evolve within a strong company culture, you’ll join us for the opportunity and you’ll stay because we’re super cool (well according to 97% of our employees NEOFACTO Annual Survey 2022)
💃 🕺 Between afterworks, innovative workshops and ski weekends, there’s never a dull moment when you’re part of the Neo’Squad

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