Freelance System Administrator – Windows / Linux (H/F)

Freelance System Administrator - Windows / Linux (H/F)

Zusammenfassend

Art des Vertrags : CDD
Art : Temps plein
Gehalt : de 420EUR à 500EUR par JOUR + NA
Region : Luxembourg
Stadt : Luxembourg

Über das Unternehmen

Harry Hope, cabinet de recrutement accompagne candidats et entreprises dans leurs recherches des meilleures opportunités au Luxembourg et à l'international. Afin de mieux répondre à vos enjeux, tous nos consultants sont spécialisés par secteur d'activité et zone géographique.

Stellenbeschreibung

We are looking for an experienced System Administrator to join the Facility Management Department of a leading IT service provider within a prestigious banking group. 

This is a long-term freelance mission, lasting 12 months with high potential for renewal. 

In this critical role, you'll support the infrastructure, maintenance, and security of IT systems in a highly regulated environment, ensuring optimal system reliability and performance.

Key Responsibilities:
-	Install, configure, and maintain servers, storage systems, and virtualized environments (VMware, Hyper-V).
-	Administer and monitor operating systems (Windows, Linux) and core infrastructure components.
-	Troubleshoot hardware/software issues and provide hands-on system support.
-	Implement robust security measures in compliance with banking regulations.
-	Manage system backups, disaster recovery, and ensure business continuity.
-	Collaborate with cross-functional teams for system upgrades and new deployments.
-	Maintain detailed documentation for configurations, procedures, and troubleshooting.
-	Conduct system audits and monitor performance metrics.
-	Support system integrations with minimal disruption to operations.
-	Contribute to capacity planning and system performance tuning.

Gesuchtes Profil

Must to Have: 
-	Proven experience in System Administration or Systems Engineering.
-	Strong command of Windows Server, Linux, and system management tools.
-	Solid knowledge of virtualization and cloud environments.
-	Familiar with networking basics, firewalls, and IT security best practices.
-	Proficiency with system monitoring tools (Nagios, SolarWinds, etc.).
-	Strong analytical skills and ability to troubleshoot under pressure.

Nice to Have: 
-	ITIL knowledge or experience with IT service management frameworks.
-	Relevant certifications: MCSA, RHCSA, or similar.
-	Background in banking or financial services environments.
-	Experience using ServiceNow or similar tools.

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