Moovijob Day Luxembourg
March 20, 2026
Luxexpo The Box
Are you a System Administrator looking for new challenges? There are many projects in Luxembourg, check the list of job offers available!
IT Systems engineer infrastructure et réseau (f/h/d)
a+p kieffer omnitec Sarl
Linux Engineer (m/f)
Experis
Windows / SCCM Administrator (m/f)
Experis
Linux DevOps Engineer (m/f)
Experis
Unix/Linux System Engineer (m/f)
Experis
Moovijob Day Luxembourg
March 20, 2026
Luxexpo The Box
IT-Systembetreuer (m/w/d)
Hauck & Aufhäuser Fund Services Group (HAFS Group)
IT-Spezialist / Systemadministrator (m/w/d)
Möbel Alvisse
Senior Linux System Administrator — Space & Earth Observation
Harry Hope.
Infrastructure Architect - Citrix and Windows VDI
Sogeti, part of Capgemini
System Administrator Senior (M/F/X)
Banque Raiffeisen S.C.
Moovijob Day Luxembourg in Metz
May 22, 2026
Metz Congrès Robert Schuman
Database Administrator (DBA)
Arendt & Medernach
Senior Linux System Administrator (H/F)
Harry Hope.
Senior OpenText Content Server Administrator (m/f)
ARHS Group Part of Accenture
Network Administrator (m/f/x)
Luxair
SQL Database Administrator
Proximus Luxembourg
Moovijob Day Luxembourg in Trier
June 19, 2026
Messepark Trier
DEEP - Linux System Engineer
POST Luxembourg
System Administrator
Proximus Luxembourg
Spécialiste Microsoft Intune & SCCM
Proximus Luxembourg
Administrateur Système Senior (M/F/D) - CDI - 40h (5983)
Croix-Rouge luxembourgeoise
IT Systems Engineer (m/w/d)
OG Recruitment S.Ă r.l.
Unicareers Luxembourg
September 25, 2026
Luxexpo The Box
DEEP - Linux System Engineer
POST Luxembourg
Informaticien / Administrateur système et réseau (H/F)
BIONEXT
Junior Azure & Microsoft IT Engineer (m/f)
BDO Luxembourg
Linux Systems Administrator (m/f/x)
Luxair
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.