Administrateur Systèmes & Infrastructures (H/F)

Holenek · French: C1 · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation · 10 days ago
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Location
Hybrid (Nantes, France)
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 13, 2026. First seen by Alion on Nov 4, 2026.

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Profile match

Holenek

Holenek is a French IT services company that offers IT services, pre-hiring and commercial portage, with a model it describes as qualitative, fair and sustainable for businesses and IT consultants. Its job ads cover network infrastructure project managers, Java, C# and Angular developers and Sage X3 and Talend analyst developers, with consultants working as employees, in salary portage or as freelancers. The company is headquartered in Nantes, France.
holenek.fr · HQ: Nantes, France · IT Staffing & Staff Augmentation

Rejoignez Holenek, une entreprise qui révolutionne le secteur des ESN et du recrutement. En tant qu'Administrateur Systèmes & Infrastructures, vous serez responsable de l'administration, de la supervision et du maintien en conditions opérationnelles des systèmes d'information clients. Vous travaillerez au sein d'une équipe polyvalente engagée dans un programme de transformation de l'entreprise.

Missions

  • Assurer l’administration, la supervision et le maintien en conditions opérationnelles des systèmes d’information clients (Windows, Linux, bases de données).
  • Gérer les incidents et les demandes via l’outil de ticketing, dans le respect des SLA, et analyser et résoudre les incidents complexes.
  • Participer aux projets et prestations de l’équipe, rédiger et maintenir la documentation technique, et contribuer à la montée en compétences de l’équipe.
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