Moovijob Day Luxembourg
March 20, 2026
Luxexpo The Box
Are you specializing in network, infrastructure, or security? Luxembourg is now looking for profiles like yours, apply now to our job offers.
IT Support Specialist
dsl It Solutions & Services
DEEP - Linux System Engineer
POST Luxembourg
Internship in Group Systems Services (GSS) - Support processes & Tasks Automation (m/f)
RTL Group / BCE
SAP S/4HANA Finance/IT Consultants (m/f)
RTL Group / BCE
Threat Intelligence Analyst (m/f)
RTL Group / BCE
Moovijob Day Luxembourg
March 20, 2026
Luxexpo The Box
DWH Developer (m/f/n)
Creos
Consultant polyvalent IT (H/F)
UFO² Consulting
Technicien Machines à Sous (H/F)
CASINO 2000
IT Support Technician (f/m/d)
Laboratoires Réunis
Containerization & Virtualization Engineer
CTG IT Solutions
Moovijob Day Luxembourg in Metz
May 22, 2026
Metz Congrès Robert Schuman
DEEP - Data Engineer
POST Luxembourg
Ingénieur Informatique (F/H/X) - Kirchberg
Veolia Luxembourg
Technicien Support Informatique (H/F)
BATIPRO MATERIAUX S.A.
Senior Security Officer (m/f)
RTL Group / BCE
Integration Architect (m/f/n)
Creos
Moovijob Day Luxembourg in Trier
June 19, 2026
Messepark Trier
Administrateur système Windows et Virtualisation (H/F)
La Provençale
IT - Stagiaire en CyberSécurité (H/F)
BNP PARIBAS
Administrateur Système 365 confirmé (M/F/D)
Hôpitaux Robert Schuman
Architect Firewall - N
Proximus Luxembourg
It Techniker / Informatiker M/W/D
MANNELLI & ASSOCIES S.A.
Unicareers Luxembourg
September 25, 2026
Luxexpo The Box
NSI - Support Technique - FR/ALL
NSI Luxembourg PSF
Technicien systèmes de sécurité & communication
MANNELLI & ASSOCIES S.A.
Cyber Security Engineer
Kepler Search
Python Developer
Kepler Search
Application Administrator
Kepler Search
Senior Lead DevSecOps Architect
JAO
Digital Workplace Support Officer
JAO
Cloud Engineer
JAO
Service Support Team Leader
JAO
Network Engineer
Rotarex
IT Security & Controls Advisor
lux-Airport
IT Process & Documentation Officer
lux-Airport
IT Network and Security Engineer
lux-Airport
IT Asset Officer
lux-Airport
Internal IT Auditor
lux-Airport
Coordinateur Dispatching (F/H) – Temps Plein (40 H/S)
CEL
Junior Information Security Officer (m/f/x)
Centre Hospitalier du Nord
System Administrator
Proximus Luxembourg
System Administrator – Microsoft Experienced
Victor Buck Services
Operations Applications Specialist
Landewyck
Senior Cybersecurity Architect B4 - C
Proximus Luxembourg
Linux Engineer (m/f)
Experis
Praktikant (w/m/d) für IT Application & Data Services 1
DekaBank Deutsche Girozentrale - Niederlassung Luxemburg
Cybersecurity & Network Manager (m/f)
Experis
Engineer IT VDI and Windows Systems
Cargolux Airlines International SA
Cloud Engineer (m/f)
Experis
Senior Cybersecurity Architect (m/f)
ARHS Group Part of Accenture
IMAC Technician (m/f)
Experis
Ingénieur IAM (m/f)
Experis
Senior DevOps Developer (m/f)
ARHS Group Part of Accenture
Application Support Manager (m/f)
Experis
Unix/Linux System Engineer (m/f)
Experis
Backup Engineer (m/f)
Experis
Analyst IT Configuration Management
Cargolux Airlines International SA
Senior System Engineer (m/f)
Experis
Manager AMOS Competence Center
Cargolux Airlines International SA
IMAC & Services Technician (m/f)
Experis
Fullstack .NET & React Developer
Cargolux Airlines International SA
Senior Agent Corporate Security Standards
Cargolux Airlines International SA
Linux DevOps Engineer (m/f)
Experis
Windows / SCCM Administrator (m/f)
Experis
Consultant SAS expérimenté (m/f)
Experis
Cybersecurity Services Presales (m/f)
Experis
VMware System Engineer (m/f)
Experis
Various Cybersecurity positions: Pentester, SOC, GRC and more!
Experis
Axway Engineer (m/f)
Experis
SAP Expert (m/f)
Experis
AI, BI and Data Analytics Solutions Engineer (m/f)
Experis
Stage Informatique
Centre Hospitalier Neuro-Psychiatrique (CHNP)
Technicien IT/support infrastructure IT Niveau 2 - Administration centrale
Stëftung Hëllef Doheem
Architecte Infrastructure IT (m/f/d) à l'Administration Centrale
Stëftung Hëllef Doheem
Packaging Engineer (PowerShell)
Sogeti, part of Capgemini
Mitarbeiter Notfall- und Krisenmanagement (m|w|d)
DZ PRIVATBANK
Cloud Engineer AWS or Azure (m/f)
ARHS Group Part of Accenture
AWS Cloud Engineer (m/f)
ARHS Group Part of Accenture
INGENIEUR SYSTEME (H/F)
ConnectCom
Technicien en télécommunication (H/F)
ConnectCom
Diagnosis and Resolution of Wi-Fi Connectivity/Transmission Issues on a safety-critical real-time application
Waagner-Biro Stage Systems
Auszubildende zum Fachinformatiker für Anwendungsentwicklung für 2026 (m/w/d)
KÖHL Maschinenbau S.A.
Cybersecurity & IT Risk Advisor (H/F)
Harry Hope.
Backbone Engineer
Proximus Luxembourg
Senior OpenText Integration Specialist (m/f)
ARHS Group Part of Accenture
Service Owner – Load Testing (m/f)
ARHS Group Part of Accenture
Kafka Engineer
CTG IT Solutions
Adjoint / Adjointe Chef Projets, Processus & Digitalisation
CFL - Société Nationale des Chemins de Fer Luxembourgeois
Senior Control-M Consultant - A
Proximus Luxembourg
Chargé de support informatique (m/f)
Ville de Luxembourg
Un administrateur systèmes avec accent sur les solutions de supervision et observabilité (m/f)
Ville de Luxembourg
Einen IT/OT Netzwerk-&Security Ingenieur (m/w/d)
SEO (Société Electrique de l'Our)
Network & Security Engineer
Proximus Luxembourg
IT project Technical Coordinator
Proximus Luxembourg
DevOps Engineer (m/f)
ARHS Group Part of Accenture
ELECTRONICIEN EN TELECOMMUNICATION (M/F)
Elco SA
System Administrator (m/w) - Weiswampach
ConfiaRH
Senior Cybersecurity Architect - C.
Proximus Luxembourg
Gestionnaire – Service Support informatique (m/f)
Caisse Nationale de Santé
Product Owner -Reverse Proxy - N
Proximus Luxembourg
AI-Driven IT Service & SLA Manager (m/f/n)
Enovos
Engineer IT Modern Workplace
Cargolux Airlines International SA
Specialist (SR) IT Project Management
Cargolux Airlines International SA
Specialist (SR) ITSM Process Manager
Cargolux Airlines International SA
ANALYST IT SERVICE MANAGEMENT
Cargolux Airlines International SA
Informaticien
Commune de Wiltz
Technicien/ Technicienne IT
BMS engineering
Information Security Expert (m/f/n)
Encevo
Data Scientist / GenAI Engineer
Proximus Luxembourg
IoT Engineer
L.E.A.SE. S.A.
Radar System Engineer (m/f) - CDD - 2 years
IEE
Network and Security Engineer
POST Luxembourg
IT Systems engineer infrastructure et réseau (f/h/d)
a+p kieffer omnitec Sarl
Datacenter Infrastructure Architect
Proximus Luxembourg
Cloud Consultant
Proximus Luxembourg
Data Manager (M/F)
AXA Luxembourg
Azure Integration Services Developer
Proximus Luxembourg
Temporary Architect Load Test - C
Proximus Luxembourg
IT Technical Specialist (m/w/d) / (m/f/d) - Howald
LOSCH Luxembourg
Business Analyst Assurance Vie (F/H)
TMC Luxembourg
Anwendungsbetreuer Marktinformationsdienste (m|w|d)
DZ PRIVATBANK
Ingénieur application (m/f) – à temps plein (40 H/S)
CEL
Unified Communications Engineer
Proximus Luxembourg
Hybrid Cloud Automation Engineer
Proximus Luxembourg
Mobility & Infrastructure Administrator
Université du Luxembourg
Python & JavaScript Developer (m/f/x)
Waagner-Biro Stage Systems
Engineer (SR) IT Integration
Cargolux Airlines International SA
FACHINFORMATIKER / SYSTEMADMINISTRATOR (m/w) - Troisvierges - DE & FR
ConfiaRH
TECHNICIEN EN INFORMATIQUE / ADMINISTRATEUR DE SYSTÈMES (m/f) - Troisvierges - DE & FR
ConfiaRH
Stagiaire IT - Analyste Développeur H/F - la Tribe Paiements
BNP PARIBAS
Senior .NET C# Developer (H/F)
Harry Hope.
Project Network Engineer (m/f)
RTL Group / BCE
Cloud Engineer
Proximus Luxembourg
Fullstack Developer (H/F)
Harry Hope.
MaCo Change & Integration Management Agent (m/f/n)
Enovos
Information Security Expert (m/f/n)
Encevo
IT Support Agent - Level 1
Proximus Luxembourg
Lead Software Engineer / Team Leader (H/F)
Harry Hope.
.NET Developer - Freelance (Long-Term) | Luxembourg (On-site)
Harry Hope.
Python Developer (H/F)
Harry Hope.
Senior Full Stack Java Developer (H/F)
Harry Hope.
Alternant IT & Administration Système H/F
BNP PARIBAS
Technicien Helpdesk 1/2 H/F
Hays Luxembourg
Helpdesk N1/N2 - technical leader M/F
Hays Luxembourg
Data engineer (H/F/X)
Hays Luxembourg
Praktikant (m/w/d) Information Security
Hauck & Aufhäuser Fund Services Group (HAFS Group)
Service Owner Load Test - C.
Proximus Luxembourg
Gestionnaire – Support informatique externe (f/m)
Caisse Nationale de Santé
Information Security & ICT Risk Officer (m/w/d)
Hauck & Aufhäuser Fund Services Group (HAFS Group)
Spécialiste Microsoft Intune & SCCM
Proximus Luxembourg
Werkstudent (w/m/d) für IT Projektmanagement und agile Prozesse
DekaBank Deutsche Girozentrale - Niederlassung Luxemburg
NSI - Experienced Service Desk Agent - FR/EN/GER/LUX
NSI Luxembourg PSF
Python Developer (H/F)
Harry Hope.
System and Network Administrator (H/F)
Harry Hope.
Fullstack Developer (H/F)
Harry Hope.
Full Stack Java Developer - AI & Medical Imaging (H/F)
Harry Hope.
Ingénieur SecOps (F/H)
TMC Luxembourg
NSI - Ingénieur Réseaux FR/AN
NSI Luxembourg PSF
.NET PowerBuilder Developer
Proximus Luxembourg
M365 Endpoint Administrator & Support for end-users (m/f/n)
Creos
IT Security Expert (m/f/n)
Enovos
Mitarbeiter Systemkoordination (m|w|d)
DZ PRIVATBANK
Head of Back Office - Dispatching (m/f/n)
Encevo
System Engineer - Citrix
Proximus Luxembourg
Media Maintenance Engineer (m/f)
RTL Group / BCE
Database Administrator (m/f/x)
Luxair
Release / change manager H/F
Hays Luxembourg
Projektleiter Datennetzwerke und Kommunikation m/w/d
MANNELLI & ASSOCIES S.A.
Chargé d'affaires Réseaux Data et Communication M/F/D
MANNELLI & ASSOCIES S.A.
Consultant GRC Medior
Proximus Luxembourg
Deputy Head of IT Operations & Infrastructure (M/F/X)
Banque Raiffeisen S.C.
Domain Lead - IT Operations (M/F/X)
Banque Raiffeisen S.C.
Services Delivery Manager - Security / Security Services Manager
Proximus Luxembourg
Senior Business Development Specialist
POST Luxembourg
Chargé(e) de projets ConnectedOffice / CloudPBX
POST Luxembourg
Software developer in Environmental Modeling & Data Science
Université du Luxembourg
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:
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.