Infrastructure Administrator at Halian

Poste Infrastructure Administrator
Publié le 09 Jun 2026
Expiré 09 Jul 2026
Entreprise Halian
Lieu Luxembourg | LU
Type de contrat Full Time

Description du poste :

Dernières informations de recrutement de Halian pour le poste de Infrastructure Administrator. If the Infrastructure Administrator offre à Luxembourg correspond à votre profil, soumettez votre candidature directement via le portail Jobkos mis à jour.

Notez que décrocher un emploi demande de répondre à des critères spécifiques fixés par l'employeur. Nous espérons que cette opportunité chez Halian pour le poste de Infrastructure Administrator ci-dessous correspond à vos attentes.

 
Overview We are looking for a skilled Infrastructure Administrator to manage, support, and optimize IT systems across Linux and Windows environments. You will be responsible for ensuring system stability, performance, and security while providing technical support to users and internal teams.

Key Responsibilities
  • Install, configure, and maintain Linux and Windows servers
  • Monitor and ensure availability, performance, and reliability of IT infrastructure (IT Operator | Word)
  • Provide L21L2 support, troubleshoot incidents, and resolve technical issues efficiently (Administra...ing Infra | PDF)
  • Manage user accounts, access rights, and Active Directory environments (IT Operator | Word)
  • Administer and support virtualized environments (VMware, Hyper-V, or similar) (Administra...ing Infra | PDF)
  • Perform system patching, upgrades, and maintenance to ensure security compliance (Note Emplois | OneNote)
  • Monitor systems using tools such as Nagios, Grafana, or similar (Administra...ing Infra | PDF)
  • Handle incident management, problem resolution, and change requests (ITIL processes) (Administra...ing Infra | PDF)
  • Maintain and update technical documentation and procedures (IT Operator | Word)
  • Ensure backup and recovery processes are in place and tested (Administra...ing Infra | PDF)
Required Skills & Experience
  • Proven experience as System / Infrastructure Administrator
  • Strong expertise in:
    • Linux (RedHat, CentOS, Ubuntu)
    • Windows Server environments
  • Knowledge of:
    • Virtualization (VMware, Hyper-V, Proxmox)
    • Active Directory, GPO
    • Monitoring tools (Nagios, Zabbix, Grafana)
  • Experience in network basics (LAN/WAN, TCP/IP, DNS, firewalls)
  • Familiarity with backup solutions and storage systems (SAN/NAS) (IT Operator | Word)
  • Scripting skills (Bash, PowerShell) are a plus (Administra...ing Infra | PDF)
  • Good understanding of ITIL processes (incident, change, problem management)
 

Détails de l'offre :

  • Entreprise: Halian
  • Poste: Infrastructure Administrator
  • Lieu de travail: Luxembourg
  • Pays: LU

Comment postuler :

Après avoir lu et compris les critères et les qualifications requises dans l'annonce Infrastructure Administrator at the office Luxembourg ci-dessus, préparez immédiatement votre dossier (lettre de motivation, CV, copie de diplôme, etc.) et envoyez-le via le lien Page Suivante ci-dessous.

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