Network Administrator (m/f/x)
Publiée le 18/12/2025
Luxair
- Luxembourg, Luxembourg (Canton)
- Tourisme / Voyage
- 0 € / mois
Temps de travail
Type de contrat
Langues parlées
Expérience professionnelle
Niveau d'étude
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
