Moovijob Week Luxembourg
Specialised job fair Health / Medical Care / Social Services
November 16, 2026
European Convention Center Luxembourg (ECCL)
Job advertisements for system administrator in Luxembourg
Are you a System Administrator looking for new challenges? There are many projects in Luxembourg, check the list of job offers available!
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IT-Spezialist / Systemadministrator (m/w/d)
Parc Hotel Alvisse
Luxembourg Permanent contract3w agoView job -
DBA - Database administrator (m/f/n)
Creos
Luxembourg Permanent contractRemote possible4w agoView job -
IT Systems Engineer infrastructure et réseau (F/H/D)
a+p kieffer omnitec Sarl
Luxembourg Permanent contract4w agoView job -
Linux System Administrator (m/f/x)
Experis
Hesperange Permanent contract Freelance / Franchise3w agoView job -
M365 System Administrator (m/f/x)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible3w agoView job -
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Engineer Windows System Senior
ADVISORY KEY
Luxembourg Permanent contract1w agoView job -
IT System Administrator (M/F)
CLdN
Luxembourg Permanent contract1w agoView job -
Senior IT Administrator - Microsoft 365
Cosmolux International S.A.
Echternach Permanent contract3w agoView job -
Consultant·e Senior Windows System Engineer (H/F/X)
UFO² Consulting
Luxembourg Permanent contractRemote possible2w agoView job -
Infrastructure Architect - Citrix and Windows VDI
Sogeti, part of Capgemini
Bertrange Permanent contractRemote possible3w agoView job -
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / TransportNovember 17, 2026
European Convention Center Luxembourg (ECCL)
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Linux DevOps Engineer (m/f)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible6d agoView job -
Windows / SCCM Administrator (m/f)
Experis
Hesperange Permanent contract6d agoView job -
Unix/Linux System Engineer (m/f)
Experis
Hesperange Permanent contractRemote possible6d agoView job -
Windows Security Engineer - Technical Lead (h/f/x)
Experis
Gare Luxembourg Permanent contract Freelance / Franchise3w agoView job -
Netzwerkadministrator / Network Engineer (m|w|d)
DZ PRIVATBANK
Strassen Permanent contractRemote possible2w agoView job -
Moovijob Week Luxembourg
Specialised job fair ITNovember 18, 2026
European Convention Center Luxembourg (ECCL)
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Intégrateur middleware/Administrateur systèmes (m/f/d) (réf. G26000062)
GovJobs
Luxembourg-Findel1w agoView job -
Administrateur système (m/f/d) (réf. G26000037)
GovJobs
Centre pénitentiaire de Luxembourg à Schrassig1w agoView job -
Intégrateur middleware/Administrateur systèmes (m/f/d) (réf. G26000087)
GovJobs
Luxembourg-Findel1w agoView job -
Netzwerkadministrator (m/w/d)
OG Recruitment S.Ă r.l.
Luxembourg Permanent contract2w agoView job -
Administrateur système et réseau
Arhis HR Solutions
Esch-sur-Alzette Permanent contract2w agoView job -
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial ServicesNovember 19, 2026
European Convention Center Luxembourg (ECCL)
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Administrateur Réseau & Systèmes (H/F)
LUXLAIT Association Agricole
Bissen Permanent contract2w agoView job -
Network Administrator (m/f/x)
Luxair
Luxembourg Permanent contract2w agoView job
Like developers and business consultants, IT Infrastructure / System / Network specialists are sought after in Luxembourg. Employers include IT service companies, which have large workforces deployed in a multitude of companies: banking, commerce, industry, etc.
As a systems administrator, your job is to ensure that an organisation's IT infrastructure runs smoothly. You take care of the installation of workstations, including cabling, operating systems, software and interfaces. You may be in charge of data backup and security. In order to guarantee the continuity of services, you will also be required to correct bugs and plan update operations. Finally, it will be imperative to work with users on-site to ensure that workstations meet their needs. Your profile as a general IT engineer will be in demand in small businesses. There will also be specialist profiles in the area of IT consulting.
On Moovijob, you will find job ads for sys admin based on the OS to be mastered (Windows, Linux or other unix version). These jobs can be focused on network, security, data storage, servers, etc. The profession may also be referred to as IT technician, or "IT helpdesk", which includes IT support professionals. You will find that recruitment projects are diverse and varied in Luxembourg!
In general, recruiters receive a lot of applications for these jobs. However, in order to stand out, you will need to have a specialized profile and a good command of foreign languages. Indeed, when working for various clients, fluency in the working language will be highly appreciated.
Important: you will increase your chances of being in the top pile of CVs if you have one or more certifications in the job's mission areas: CISCO, Juniper, AWS, VMWARE, IBM Certified Storage, etc. Finally, if you have an experienced profile, you can move on to the jobs of systems engineer, or systems architect, infrastructure project manager.