Network Administrator

il y a 2 jours

Luxembourg, Luxembourg Luxair Temps plein

For our department Network Administration within General Services, we are looking for a (an):

Network Administrator (m/f/x)

Main duties:

  • Design, install, configure and maintain the network equipment as well as the network security infrastructure.
  • Ensure the availability, integrity, security and good performance of the network infrastructure
  • Perform incidents resolution and follow-up, problems identification and analysis
  • Perform day-to-day network infrastructure operations
  • Participate in continuous improvement of the overall production environment and write appropriate guidelines where required
  • Keep a high level of technical awareness within the assigned area of responsibility
  • Participate to IT S&S related projects
  • Occasionally provide an administrative support in the scope of the activity



Required profile:

Minimum required criteria:

  • Be holder of a bachelor degree "BAC& 3" in Information Technology or equivalent combination of education and experience in a similar position
  • Demonstrate knowledge in TCP/IP, Local Area Network (LAN), Wide Area Network (WAN) and Wireless networks (Wifi)
  • Demonstrate knowledge in Firewall and Virtual Private Network (VPN) administration
  • Be familiar with Web Application Firewall
  • Demonstrate skills in Business Continuity Planning
  • Show strong communication and adaptation skills
  • Accept to be part of the IT S&S On-Duty Team
  • Accept Duty Travel
  • Be familiar with standard office applications
  • Show good communication skills in English as well as skills in French or German (spoken and written)

Desired or to be acquired criteria:

  • Demonstrate strong troubleshooting skills
  • Show skills in installations and maintenance of DMZ environments
  • Be accurate, detail oriented and reliable
  • Be able to work team-oriented and independently
  • Must be able to learn, understand, and apply new technologies
  • Show a strong ability to communicate at all levels, both inside and outside the company
  • Show user skills in the tools used in the department
  • Demonstrate a good sense of urgency and flexibility
  • Maintain the strict confidentiality of the data

The ideal candidate:

  • Knowledge of Luxemburgish or any other language is considered as asset 


  • Network Administrator

    il y a 2 jours

    Luxembourg, Luxembourg Luxair Temps plein

    For our department Network Administrationwithin General Services, we are looking for a (an): Network Administrator (m/f/x)Main duties:Design, install, configure and maintain the network equipment as well as the network security infrastructure.Ensure the availability, integrity, security and good performance of the network infrastructurePerform incidents...

  • Network & Security Administrator (Ref : 309)

    il y a 2 jours

    Luxembourg, Luxembourg AUBAY S.A. Temps plein

    Opportunité dans le secteur bancaire : Network & Security Administrator (H/F)Vous êtes passionné par la sécurité réseau et souhaitez relever des défis stratégiques dans un environnement bancaire exigeant ? Rejoignez notre client pour une mission clé Vos responsabilités : Gestion des accès réseau, firewall, proxy et VPN via l'outil de ticketing...

  • IT Security Administrator – Network Specialist

    il y a 2 jours

    Luxembourg, Luxembourg Groupe Emile Weber Temps plein

    Are you the person everyone calls when there's a network issue — and the one who stays up to date on the latest security threats? If so, we want you on our team.We're looking for an IT Security Administrator who loves keeping systems secure and networks running smoothly. This is a hands-on role where you'll configure firewalls, monitor threats, keep our...

  • IT Administrator

    il y a 3 jours

    Luxembourg, Luxembourg Circu Li-ion Temps plein

    Your missionDo you want to join our rockstar team of innovators and make a REAL impact in the sustainability space? Circu Li-ion is driving the green revolution by reusing batteries through our cutting-edge automated battery disassembly lines. We offer this technology as a service model to recyclers, micromobility & automotive OEMs. Our vision is to deploy...

  • IT Administrator

    il y a 2 jours

    Luxembourg, Luxembourg R3 Robotics Temps plein

    Your mission Join us in solving one of industrial robotics' toughest challengesR3 Robotics is developing the AI-powered dismantling platform that transforms end-of-life electric vehicle systems into strategic sources of critical materials. As global electrification accelerates, the surge in batteries and e-motors requires automated solutions that manual...

  • IT Security Administrator – Networking Specialist

    il y a 2 jours

    Luxembourg, Luxembourg Groupe Emile Weber Temps plein

    Are you the person everyone calls when there's a network issue — and the one who stays up to date on the latest security threats? If so, we want you on our team.We're looking for an IT Security Administrator who loves keeping systems secure and networks running smoothly. This is a hands-on role where you'll configure firewalls, monitor threats, keep our...

  • Network and Security Engineer

    il y a 2 jours

    Luxembourg, Luxembourg Deloitte Luxembourg Temps plein

    Your future teamDeloitte Luxembourg embraced Innovation as driver for success. Our Internal IT department plays a crucial role in assisting Deloitte's employees, by creating the technological environment that enables access to vital information and succeed in their job. As part of the Infrastructure team, you will support multiple service lines and work on...

  • Linux Systems Administrator

    il y a 4 jours

    Luxembourg, Luxembourg Luxair Temps plein

    For our department UNIX Administration withinGeneral Services, we are looking for a (an):Linux Systems Administrator (m/f/x)Main duties:Forour department IT Infrastructure within GeneralServices, we are looking for a (an):Linux Systems Administrator (m/f/x)Be part of a small team of experts dedicated to theadministration of our Linux Systems, in a very...

  • Linux Systems Administrator

    il y a 2 jours

    Luxembourg, Luxembourg Luxair Temps plein

    For our department UNIX Administrationwithin General Services, we are looking for a (an): Linux Systems Administrator (m/f/x)Main duties:For our department IT Infrastructure within General Services, we are looking for a (an): Linux Systems Administrator (m/f/x)Be part of a small team of experts dedicated to the administration of our Linux Systems, in a...

  • Senior Administrator

    il y a 2 jours

    Luxembourg, Luxembourg JTC Temps plein

    At JTC our vision is to be the very best independent provider of institutional and private client services across multiple jurisdictions. ​ With a highly qualified and multilingual workforce of over 1200 employees worldwide, we are able to provide a global service to our clients via our network of local offices. JTC opened an office in Luxembourg in 2009...