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System administrator linux Jobs in Berlin

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System administrator linux • berlin

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Linux System Administrator (m/f/x)

ExperisBiesdorf, DE

Experis is currently recruiting on behalf of one of its clients based in Luxembourg:.Linux System Administrator (m/f/x).Administer, monitor, and maintain Linux-based system infrastructures (Red Hat...Mehr anzeigen

System Engineer / Workplace & Hardware Integration

Sogeti, part of CapgeminiBiesdorf, DE

At Sogeti, we believe the best is inside every one of us.Whether you are early in your career or at the top of your game, we’ll encourage you to fulfill your potential to be better.Through our shar...Mehr anzeigen

Office Administrator

SOFITEX TALENT RECRUITMENTBiesdorf, DE

Sofitex Talent Recruitment Fort d'une expérience de plus de 30 ans dans les Ressources Humaines, Sofitex est un réseau international de Travail Temporaire et de Placement en CDI.Sofitex fonde sa dy...Mehr anzeigen

Systems / Network / Security Engineer (m/f)

Moovijob Day Luxembourg à MetzBiesdorf, DE

Systems / Network / Security Engineer (m/f).We are currently looking for IT engineers specialising in infrastructure / systems / networks / security.Skills in the following areas: Cloud, Devops, Li...Mehr anzeigen

IT System Administrator Linux / Windows / AWS (m/f/d)

meetyoo conferencing GmbHBerlin, Germany

Quick Apply

Vom Berliner Office bis in die AWS-Cloud: Zur Betreuung unserer gesamten IT-Landschaft und Weiterentwicklung unserer Security-Standards suchen wir ab sofort einen IT System Administrator (m/w/d).Al...Mehr anzeigen

IT System Administrator (M/F)

CLdNBiesdorf, DE

CLdN is a leading provider of integrated quay-to-quay and door-to-door logistics solutions.Founded in 1929, CLdN ensures reliable, cost-effective transport that links the major economic areas of Eu...Mehr anzeigen

System Administrator

Proximus LuxembourgBiesdorf, DE

Proximus Luxembourg is a leading historical player in the ICT & Telecoms markets.Proximus Luxembourg addresses both residential and business markets through its commercial brands Tango, Proximus NX...Mehr anzeigen

System Administrator Linux (m/w/d) für Open Source Applikationen

ssystems GmbHBerlin, Germany

Quick Apply

Bei ssystems arbeitest Du interdisziplinär mit anderen Entwicklern und DevOps zusammen an.Linux ist deine Leidenschaft und Du möchtest moderne und nachhaltige IT-Projekte für die Zukunft entwickeln...Mehr anzeigen

Storage and Linux Engineer

POST LuxembourgBiesdorf, DE

Acteur majeur des télécoms et opérateur national du service postal et financier postal, le groupe POST Luxembourg est un pilier incontournable de l'économie luxembourgeoise.POST Technologies is loo...Mehr anzeigen

Application Administrator

Kepler SearchBiesdorf, DE

January 2026 start, 6-Month Initial Mission.Kepler Search is currently supporting a well established financial institution in Luxembourg who are hiring for a application administrator to them on an...Mehr anzeigen

IT System Engineer

lux-AirportBiesdorf, DE

Airport - Société de l’Aéroport de Luxembourg SA.Your next professional destination.Do you know Luxembourg airport as a passenger? .Would you like to join our team?.Airport is the company that oper...Mehr anzeigen

Sales Administrator (f/m/d)

CERATIZIT SABiesdorf, DE

Nos collaborateurs répartis dans 50 pays à travers le monde travaillent avec passion pour développer des applications de haute technologie avec nos métaux robustes : le tungstène et le molybdène.No...Mehr anzeigen

System Engineer (m/f)

IEEBiesdorf, DE

For over 30 years, we have been making sensing systems for the world’s major car manufacturers, expanding our expertise into building management and IoT.Headquartered in Luxembourg and with offices...Mehr anzeigen

Global Payroll Administrator

HiBobBerlin, de

HiBob helps modern businesses transform the way they manage people, giving HR and managers all they need to connect, engage, develop, and retain top talent.Since 2015, we’ve achieved consecutive tr...Mehr anzeigen

Fund Administrator - In House, Super ManCo

AbiomisBiesdorf, DE

Fund Administrator – Great Salary Package, Super ManCo.With over 15 billion euros of assets under management, your role will mostly focus on AIF, and prior experience with UCITS could be considered...Mehr anzeigen

Network Administrator (m/f/x)

LuxairBiesdorf, DE

Design, install, configure and maintain the network equipment as well as the network security infrastructure.Ensure the availability, integrity, security and good performance of the network infrast...Mehr anzeigen

System Engineer (m/f/d)

OG Recruitment S.à r.l.Biesdorf, DE

X(-50%) rotate(-3deg); display: inline-block; font-size: 28px; line-height: 1.System Engineer (m/f/d) in Bissen .OG Recruitment is your consulting agency for the direct placement of specialists and...Mehr anzeigen

DB2 DB (System & DBA) Senior Mainframe System Administrator (m/w/d)

Deutsche Telekom AGBerlin, de

Als erfahrener DB2 DB (System & DBA) Senior Mainframe System Administrator spielen Sie eine zentrale Rolle in der Sicherstellung der Stabilität, Leistung und Integrität unserer kritischen Mainframe...Mehr anzeigen

Doctoral Researcher in Smart energy system modelling

Université du LuxembourgBiesdorf, DE

Interdisciplinary Centre for Security, Reliability and Trust.University of Luxembourg is a leading international research and innovation.We play an instrumental role in Europe by fueling innovation...Mehr anzeigen

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Linux System Administrator (m/f/x)

ExperisBiesdorf, DE

Vor 29 Tagen

Stellenbeschreibung

Experis is currently recruiting on behalf of one of its clients based in Luxembourg:

Linux System Administrator (m/f/x)

Your responsibilities:

Administer, monitor, and maintain Linux-based system infrastructures (Red Hat, CentOS, Ubuntu)
Deploy, automate, and manage systems and services using automation and IaC tools (Ansible, Terraform, Bash)
Manage virtualization and containerized environments (VMware, KVM, Docker, Kubernetes)
Ensure system availability, performance, capacity, and reliability in production environments
Manage incidents, service requests, and changes in line with ITIL processes
Participate in infrastructure migrations, upgrades, and IT transformation projects
Ensure system security, patching, backup integrity, and compliance standards
Monitor systems using appropriate monitoring and logging tools (Zabbix, Prometheus, Grafana, ELK)
Write, maintain, and improve technical documentation and operational procedures
Collaborate with network, security, and DevOps teams to ensure service continuity
Proactively recommend and implement continuous improvements to enhance system stability and performance

Your profile:

You have a Bachelor’s degree in Computer Science or a related field
You have strong experience in Linux system administration (Red Hat, CentOS, Ubuntu or similar)
You have hands-on experience with automation, scripting, and configuration management tools
You have good knowledge of virtualization, containers, and cloud environments
You are familiar with monitoring, logging, and performance tuning tools
You have a solid understanding of networking and system security principles
You are autonomous, detail-oriented, and solution-driven
You are motivated by technical challenges and continuous learning
You are fluent in English and in French (mandatory)