Unicareers Luxembourg
Job fair for Interns & Young professionals
September 25, 2026
Luxexpo The Box
Job advertisements in the field of it infrastructure, system, network in Luxembourg
Are you specializing in network, infrastructure, or security? Luxembourg is now looking for profiles like yours, apply now to our job offers.
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IT Support (CDI)
Brucher Thieltgen & Partners
Luxembourg Permanent contract9h agoView job -
Responsable sécurité et risque IT | FR
luxsearch®
Luxembourg Permanent contractBetween 70k and 120k € / year Remote possible3h agoView job -
IT Infrastruktur Spezialist Cloud | DE
luxsearch®
Luxembourg Permanent contractBetween 55k and 85k € / year Remote possible3h agoView job -
Microsoft System Engineer | DE
luxsearch®
Luxembourg Permanent contractBetween 45k and 80k € / year Remote possible3h agoView job -
IT Helpdesk Specialist | DE
luxsearch®
Luxembourg Permanent contractBetween 40k and 65k € / year Remote possible3h agoView job -
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Cyber Security Engineer - IAM
Sogeti, part of Capgemini
Bertrange Permanent contractRemote possible7h agoView job -
Responsible for Infrastructure & Cloud Services (m/f/n)
Creos
Luxembourg Permanent contractRemote possible7h agoView job -
DEEP - Data Platform Specialist
POST Luxembourg
Luxembourg Permanent contractRemote possible9h agoView job -
Analyst SOC niveau 1
Proximus Luxembourg
Bertrange Fixed-term contract9h agoView job -
Infrastructure Support Specialist (m/f)
RTL Group / BCE
Luxembourg Permanent contract9h agoView job -
Moovijob Week Luxembourg
Specialised job fair Health / Medical Care / Social ServicesNovember 16, 2026
European Convention Center Luxembourg (ECCL)
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Junior IT Monitoring and CMDB System Engineer -C.
Proximus Luxembourg
Bertrange Permanent contract9h agoView job -
Senior Network Engineer
Alter Domus Luxembourg S.à.r.l.
Luxembourg Permanent contractRemote possible9h agoView job -
Technicien(n) en informatique (h/f)
Bétons Feidt
Luxembourg Permanent contract23h agoView job -
Infrastructure Operator
Proximus Luxembourg
Bertrange Permanent contract1d agoView job -
Administrateur / Administratrice système senior
CFL - Société Nationale des Chemins de Fer Luxembourgeois
Luxembourg, Luxembourg (Canton) Permanent contract1d agoView job -
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / TransportNovember 17, 2026
European Convention Center Luxembourg (ECCL)
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Architecte de système de gestion de règles métier (f/m)
Caisse Nationale de Santé
Luxembourg Permanent contractRemote possible1d agoView job -
Architecte infrastructure (M/F)
CFL - Société Nationale des Chemins de Fer Luxembourgeois
Luxembourg, Luxembourg (Canton) Permanent contract1d agoView job -
Consultant IBM CP4BA - FR
NSI Luxembourg PSF
Esch-sur-Alzette Permanent contractRemote possible2d agoView job -
IMAC & Services Technician (m/f)
Experis
Hesperange Permanent contract Fixed-term contract Interim contractBetween 3.2k and 4k € / month2d agoView job -
Consultant SAS expérimenté (m/f)
Experis
Hesperange Permanent contract2d agoView job -
Moovijob Week Luxembourg
Specialised job fair ITNovember 18, 2026
European Convention Center Luxembourg (ECCL)
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Linux DevOps Engineer (m/f)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible2d agoView job -
Ingénieur IAM (m/f)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible2d agoView job -
Cybersecurity Services Presales (m/f)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible2d agoView job -
Backup Engineer (m/f)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible2d agoView job -
Axway Engineer (m/f)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible2d agoView job -
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial ServicesNovember 19, 2026
European Convention Center Luxembourg (ECCL)
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AI, BI and Data Analytics Solutions Engineer (m/f)
Experis
Hesperange Permanent contract Freelance / FranchiseRemote possible2d agoView job -
IMAC Technician (m/f)
Experis
Hesperange Permanent contract2d agoView job -
SAP Expert (m/f)
Experis
Hesperange Permanent contractRemote possible2d agoView job -
Unix/Linux System Engineer (m/f)
Experis
Hesperange Permanent contractRemote possible2d agoView job -
Application Support Manager (m/f)
Experis
Hesperange Permanent contractRemote possible2d agoView job -
Moovijob Week Luxembourg
Specialised job fair Training & SkillsNovember 20, 2026
European Convention Center Luxembourg (ECCL)
IT infrastructure, systems and networks jobs are well represented in Luxembourg. It corresponds to one out of three main areas of recruitment in the IT sector (together with IT development and IT consulting). Among the main employers, there are IT services companies and many other firms and organisations (European institutions, banks, consulting firm, e-commerce, environment & energy...).
Thus, on Moovijob you will find a great number of jobs under the label IT infrastructure. First, the field is often associated with the trades of IT technician, or computer scientist. This term refers to IT support activities and user assistance, and IT exploitation. Professionals are helpdesk officers, and exploitation engineers whose job is to ensure the proper functioning of the workstations and their optimization.
In the meantime, it also refers to all jobs that allow you to manage the IT infrastructure system of a company. You are working as an engineer, a technician and are dealing with hardware and softwares' installation, you operate maintenance and update, design databases, put in place servers.
When these activities require in depth-knowledge, the job is labelled under different names. Indeed, you will find on Moovijob, job ads for:
- systems administrators: Windows or Linux. Consultant jobs are offered in various field: Sharepoint, Citrix, O365 (Office)...
- Database: DBA, database administrator.
- Security: Security analyst, Network & Security engineer...but also Monitoring jobs, as well as in Back up & Storage. These profiles are very wanted in financial institutions: IT professionals must intervene shortly, ensure a continuous service and make sure data are protected in case of failures, or cyberattacks.
On the recruitment side, recruiters are generally seduced by multilingual profiles in IT support. If you speak French, or German or Luxembourgish and English, or Dutch then you will increase your chance of finding job. Finally, candidates with ability to work both on front-side and server-side are also very wanted.