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25 September 2026
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IT Infrastructure System Network
Last 14 days

Job advertisements in the field of it infrastructure, system, network of last 14 days in Luxembourg

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Accounting / Controlling / Tax 220 Agriculture / Nature 7 Arts and crafts 71 Audit / Consulting 74 Banking 87 Beauty & Wellness 4 Building industry / Public Works / Construction 562 Culture / Sport / Leisure 37 Customer Relations / Center 41 Education / Training 66 Engineering / Consulting 218 Environment / Renewable Energy 71 Finance 269 Health / Medical Care / Social services 274 Hotels / Restaurants / Catering professions 95 HR / Recruitment 152 Insurance 77 Investment funds 49 IT Consulting 104 IT Development 87 IT Infrastructure / System / Network 58 Legal 167 Management / Strategy 31 Manufacturing 187 Marketing / Communication / Design 52 Mechanics / Electricity / Automation 319 Procurement 9 Quality, Health, Safety and Environment 27 Real Estate 7 Reception / Administration / Office Management 105 Research & Development 24 Retail 5 Sales 113 Security 19 Services for business or individual consumers 64 Space 4 Transportation / Logistics 89 Travel / Tourism 2 Other 21

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Permanent contract 51 Fixed-term contract 0 Internship 1 Work-study contract 0 Freelance / Franchise 7 Interim contract 1 Student job / seasonal job 0 Graduate Program / Traineeship 0

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General certificate / Technical certificate 5 A-Level / Tech-Level 10 HND or equivalent 12 Bachelor 34 Master 32 PhD / Postdoc 1 None 4

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Full-time 58 Part-time 0

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Excluding recruitment agencies 35

Last 3 days 12 Last 7 days 26 Last 14 days 58

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Analyste Cyber sécurité

KEYTEO

Luxembourg Permanent contract

Architecte IT - Solutions métiers (M/F)

CFL - Société Nationale des Chemins de Fer Luxembourgeois

Luxembourg, Luxembourg (Canton) Permanent contract

Backbone Engineer

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

IT Helpdesk Specialist | DE

luxsearch®

Luxembourg Permanent contract

Between 40k and 65k € / year Remote possible

Responsable sécurité et risque IT | FR

luxsearch®

Luxembourg Permanent contract

Between 70k and 120k € / year Remote possible

IT Infrastruktur Spezialist Cloud | DE

luxsearch®

Luxembourg Permanent contract

Between 55k and 85k € / year Remote possible

Microsoft System Engineer | DE

luxsearch®

Luxembourg Permanent contract

Between 45k and 80k € / year Remote possible

Praktikant (w/m/d) für IT Application & Data Services

DekaBank Deutsche Girozentrale - Niederlassung Luxemburg

Luxemburg Internship

Firewall Engineer – Level 2 (NNDOE) - N.

Proximus Luxembourg

Bertrange Permanent contract Freelance / Franchise

Remote possible

Field Engineer

Proximus Luxembourg

Bertrange Permanent contract

Srv4Dev Architect - C

Proximus Luxembourg

Bertrange Permanent contract Freelance / Franchise

Remote possible

Digital Innovation Officer H/F

Activ Solutions

Esch-sur-Alzette Permanent contract

Remote possible

Specialist Cybersecurity

Cargolux Airlines International SA

IT Cloud Architect

Cargolux Airlines International SA

Engineer Aviation Information Security

Cargolux Airlines International SA

Officer IT HRIS

Cargolux Airlines International SA

Engineer IT Modern Workplace

Cargolux Airlines International SA

Senior CloudOps Engineer – H/F

InTech

Kayl Permanent contract

Remote possible

CONSULTANT TECHINCO-FONCTIONNEL FINANCE SAP (H/F)

Harry Hope.

Luxembourg Permanent contract

Between 50k and 90k € / year

Technicien(n) en informatique (h/f)

Bétons Feidt

Luxembourg Permanent contract

Business Analyst (M/F)

BRUNATA METRONA

Kehlen Permanent contract

Remote possible

Cloud Consultant

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

Services Delivery Manager - Security / Security Services Manager

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

Consultant GRC Medior

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

Project Manager Expert

Proximus Luxembourg

Bertrange Permanent contract

Network & Security Engineer

Proximus Luxembourg

Bertrange Permanent contract

Cloud Engineer AWS or Azure (m/f)

ARHS Group Part of Accenture

Belvaux Permanent contract

Senior Cybersecurity Architect (m/f)

ARHS Group Part of Accenture

Belvaux Permanent contract

AWS Cloud Engineer (m/f)

ARHS Group Part of Accenture

Belvaux Permanent contract

Senior Business Intelligence Analyst

Proximus Luxembourg

Bertrange Permanent contract

TECHNICIENS MULTITECHNIQUE ELECTRICITE CHAUFFAGE SANITAIRE HVAC (H/F)

Groupe Morgan Services - Esch sur Alzette

Esch-sur-Alzette Interim contract

18.75 € / hour

IoT Engineer

L.E.A.SE. S.A.

Lamadelaine Permanent contract

Medior DevOps Engineer (H/F)

Harry Hope.

Weiswampach Permanent contract

Between 45k and 60k € / year

Network & Security Sales Engineer

Experis

Hesperange Permanent contract

Azure Cloud Engineer

Experis

Hesperange Permanent contract

Platform Architect

Proximus Luxembourg

Bertrange Permanent contract

Spécialiste SharePoint & Power Platform

Experis

Hesperange Permanent contract Freelance / Franchise

IT Techniker / Informatiker (M/W/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

IT-Spezialist / Systemadministrator (m/w/d)

Parc Hotel Alvisse

Luxembourg Permanent contract

PeopleSoft Administrator

Experis

Hesperange Permanent contract Freelance / Franchise

Remote possible

Cloud Product Manager

Experis

Hesperange Permanent contract

Projektleiter Datennetzwerke und Kommunikation (M/W/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

Techniker für Sicherheits- und Kommunikationssysteme (M/W/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

Technicien systèmes de sécurité & télécommunications (M/F/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

Chargé d'affaires Réseaux Data et Télécommunications (M/F/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

Netzwerk & Security Spezialist (m/w/d) - Vianden

ConfiaRH

Stolzembourg Permanent contract

Remote possible

Software Engineer (M/F)

CFL - Société Nationale des Chemins de Fer Luxembourgeois

Luxembourg (Canton), Luxembourg Permanent contract

Microsoft 365 Administrator (M/F)

CFL - Société Nationale des Chemins de Fer Luxembourgeois

Luxembourg (Canton), Luxembourg Permanent contract

M365 System Administrator (m/f/x)

Experis

Hesperange Permanent contract Freelance / Franchise

Remote possible

Linux System Administrator (m/f/x)

Experis

Hesperange Permanent contract Freelance / Franchise

DEEP - Dessinateur Datacenter

POST Luxembourg

Luxembourg Permanent contract

Remote possible

Windows Security Engineer - Technical Lead (h/f/x)

Experis

Gare Luxembourg Permanent contract Freelance / Franchise

Netzwerkadministrator / Network Engineer (m|w|d)

DZ PRIVATBANK

Strassen Permanent contract

Remote possible

Senior Solution Architect - Networking

Sogeti, part of Capgemini

Bertrange Permanent contract

Remote possible

Full Stack Java Developer - AI & Medical Imaging (H/F)

Harry Hope.

Luxembourg Permanent contract

Between 55k and 90k € / year

💻 IT Systemadministrator (M/W/D)

L.E.A.SE. S.A.

Wiltz Permanent contract

Informaticien / Développeur IT (m/f) - Luxembourg-Ville

ConfiaRH

Luxembourg-Ville Permanent contract

IT-Support / Helpdesk Mitarbeiter (m/w/d)

ConfiaRH

Weiswampach Permanent contract

Remote possible

Analyste Cyber sécurité

KEYTEO

Luxembourg Permanent contract

17h ago

View job
Architecte IT - Solutions métiers (M/F)

CFL - Société Nationale des Chemins de Fer Luxembourgeois

Luxembourg, Luxembourg (Canton) Permanent contract

17h ago

View job
Backbone Engineer

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

17h ago

View job
IT Helpdesk Specialist | DE

luxsearch®

Luxembourg Permanent contract

Between 40k and 65k € / year Remote possible

1d ago

View job
Responsable sécurité et risque IT | FR

luxsearch®

Luxembourg Permanent contract

Between 70k and 120k € / year Remote possible

1d ago

View job
Unicareers Luxembourg
Job fair for Interns & Young professionals

September 25, 2026

Luxexpo The Box
IT Infrastruktur Spezialist Cloud | DE

luxsearch®

Luxembourg Permanent contract

Between 55k and 85k € / year Remote possible

1d ago

View job
Microsoft System Engineer | DE

luxsearch®

Luxembourg Permanent contract

Between 45k and 80k € / year Remote possible

1d ago

View job
Praktikant (w/m/d) für IT Application & Data Services

DekaBank Deutsche Girozentrale - Niederlassung Luxemburg

Luxemburg Internship

1d ago

View job
Firewall Engineer – Level 2 (NNDOE) - N.

Proximus Luxembourg

Bertrange Permanent contract Freelance / Franchise

Remote possible

1d ago

View job
Field Engineer

Proximus Luxembourg

Bertrange Permanent contract

1d ago

View job
Moovijob Week Luxembourg
Specialised job fair Health / Medical Care / Social Services

November 16, 2026

European Convention Center Luxembourg (ECCL)
Srv4Dev Architect - C

Proximus Luxembourg

Bertrange Permanent contract Freelance / Franchise

Remote possible

2d ago

View job
Digital Innovation Officer H/F

Activ Solutions

Esch-sur-Alzette Permanent contract

Remote possible

2d ago

View job
Specialist Cybersecurity

Cargolux Airlines International SA

Luxembourg

3d ago

View job
IT Cloud Architect

Cargolux Airlines International SA

Luxembourg

3d ago

View job
Engineer Aviation Information Security

Cargolux Airlines International SA

Luxembourg

3d ago

View job
Moovijob Week Luxembourg
Specialised job fair Industry / Construction / Transport

November 17, 2026

European Convention Center Luxembourg (ECCL)
Officer IT HRIS

Cargolux Airlines International SA

Luxembourg

3d ago

View job
Engineer IT Modern Workplace

Cargolux Airlines International SA

Luxembourg

3d ago

View job
Senior CloudOps Engineer – H/F

InTech

Kayl Permanent contract

Remote possible

3d ago

View job
CONSULTANT TECHINCO-FONCTIONNEL FINANCE SAP (H/F)

Harry Hope.

Luxembourg Permanent contract

Between 50k and 90k € / year

4d ago

View job
Technicien(n) en informatique (h/f)

Bétons Feidt

Luxembourg Permanent contract

5d ago

View job
Moovijob Week Luxembourg
Specialised job fair IT

November 18, 2026

European Convention Center Luxembourg (ECCL)
Business Analyst (M/F)

BRUNATA METRONA

Kehlen Permanent contract

Remote possible

5d ago

View job
Cloud Consultant

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

6d ago

View job
Services Delivery Manager - Security / Security Services Manager

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

6d ago

View job
Consultant GRC Medior

Proximus Luxembourg

Bertrange Permanent contract

Remote possible

6d ago

View job
Project Manager Expert

Proximus Luxembourg

Bertrange Permanent contract

6d ago

View job
Moovijob Week Luxembourg
Specialised job fair Banking / Insurance / Financial Services

November 19, 2026

European Convention Center Luxembourg (ECCL)
Network & Security Engineer

Proximus Luxembourg

Bertrange Permanent contract

6d ago

View job
Cloud Engineer AWS or Azure (m/f)

ARHS Group Part of Accenture

Belvaux Permanent contract

1w ago

View job
Senior Cybersecurity Architect (m/f)

ARHS Group Part of Accenture

Belvaux Permanent contract

1w ago

View job
AWS Cloud Engineer (m/f)

ARHS Group Part of Accenture

Belvaux Permanent contract

1w ago

View job
Senior Business Intelligence Analyst

Proximus Luxembourg

Bertrange Permanent contract

1w ago

View job
Moovijob Week Luxembourg
Specialised job fair Training & Skills

November 20, 2026

European Convention Center Luxembourg (ECCL)
TECHNICIENS MULTITECHNIQUE ELECTRICITE CHAUFFAGE SANITAIRE HVAC (H/F)

Groupe Morgan Services - Esch sur Alzette

Esch-sur-Alzette Interim contract

18.75 € / hour

1w ago

View job
IoT Engineer

L.E.A.SE. S.A.

Lamadelaine Permanent contract

1w ago

View job
Medior DevOps Engineer (H/F)

Harry Hope.

Weiswampach Permanent contract

Between 45k and 60k € / year

1w ago

View job
Network & Security Sales Engineer

Experis

Hesperange Permanent contract

1w ago

View job
Azure Cloud Engineer

Experis

Hesperange Permanent contract

1w ago

View job
Moovijob Day Luxembourg
Job and Career Development Fair

March 19, 2027

Luxexpo The Box
Platform Architect

Proximus Luxembourg

Bertrange Permanent contract

1w ago

View job
Spécialiste SharePoint & Power Platform

Experis

Hesperange Permanent contract Freelance / Franchise

1w ago

View job
IT Techniker / Informatiker (M/W/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

1w ago

View job
IT-Spezialist / Systemadministrator (m/w/d)

Parc Hotel Alvisse

Luxembourg Permanent contract

1w ago

View job
PeopleSoft Administrator

Experis

Hesperange Permanent contract Freelance / Franchise

Remote possible

1w ago

View job
Cloud Product Manager

Experis

Hesperange Permanent contract

1w ago

View job
Projektleiter Datennetzwerke und Kommunikation (M/W/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

1w ago

View job
Techniker für Sicherheits- und Kommunikationssysteme (M/W/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

1w ago

View job
Technicien systèmes de sécurité & télécommunications (M/F/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

1w ago

View job
Chargé d'affaires Réseaux Data et Télécommunications (M/F/D)

MANNELLI & ASSOCIES S.A.

Bertrange Permanent contract

1w ago

View job
Netzwerk & Security Spezialist (m/w/d) - Vianden

ConfiaRH

Stolzembourg Permanent contract

Remote possible

1w ago

View job
Software Engineer (M/F)

CFL - Société Nationale des Chemins de Fer Luxembourgeois

Luxembourg (Canton), Luxembourg Permanent contract

1w ago

View job
Microsoft 365 Administrator (M/F)

CFL - Société Nationale des Chemins de Fer Luxembourgeois

Luxembourg (Canton), Luxembourg Permanent contract

1w ago

View job
M365 System Administrator (m/f/x)

Experis

Hesperange Permanent contract Freelance / Franchise

Remote possible

1w ago

View job
Linux System Administrator (m/f/x)

Experis

Hesperange Permanent contract Freelance / Franchise

1w ago

View job
DEEP - Dessinateur Datacenter

POST Luxembourg

Luxembourg Permanent contract

Remote possible

1w ago

View job
Windows Security Engineer - Technical Lead (h/f/x)

Experis

Gare Luxembourg Permanent contract Freelance / Franchise

1w ago

View job
Netzwerkadministrator / Network Engineer (m|w|d)

DZ PRIVATBANK

Strassen Permanent contract

Remote possible

1w ago

View job
Senior Solution Architect - Networking

Sogeti, part of Capgemini

Bertrange Permanent contract

Remote possible

1w ago

View job
Full Stack Java Developer - AI & Medical Imaging (H/F)

Harry Hope.

Luxembourg Permanent contract

Between 55k and 90k € / year

1w ago

View job
💻 IT Systemadministrator (M/W/D)

L.E.A.SE. S.A.

Wiltz Permanent contract

1w ago

View job
Informaticien / Développeur IT (m/f) - Luxembourg-Ville

ConfiaRH

Luxembourg-Ville Permanent contract

1w ago

View job
IT-Support / Helpdesk Mitarbeiter (m/w/d)

ConfiaRH

Weiswampach Permanent contract

Remote possible

1w ago

View job

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