Systems Administrator

Date: 6 sept. 2023

Lieu: Luxembourg, Luxembourg

Entreprise: POST Luxembourg


As the leading national provider of postal and telecommunications services also offering postal financial services, POST Group Luxembourg is a key actor of the Luxembourgish economy.


Within POST Technologies, the ICT Infrastructure department supports POST Luxembourg business services and is responsible of evolution, design, and support of ICT Infrastructures.


In order to strengthen our team, we are currently looking an experienced  Systems Administrator (m/f/n)

Your missions

  • Ensure the daily management of DNS applications, Email solutions, PKI and Monitoring

  • Design, deploy and support services and solutions for internal and external customers

  • Provide daily support by dealing with incidents, problems and service requests

  • Proactively propose solutions for optimizing and improving the various operational and support procedures.

  • Be involved in the on-call rotation to guarantee service support 24 hours a day, 7 days a week

Your profile

  • Bachelor's degree (BAC + 3) in Computer Science / Telecommunications

  • Have at least 3 years of experience in a similar position

  • Be recognized for your skills in administration, configuration, and maintenance of Internet services

  • Be able to create scripts in Python, Ansible Playbook or other language

  • Be familiar with various Linux operating systems as well as open source platforms and have knowledge of virtualization and containerization

  • Have the ability to effectively prioritize and execute tasks in a high-pressure environment

  • Be customer focus and have strong communications capabilities in English and French


Willing to join a multicultural and dynamic company which invests in people development and well-being?

Then this is your chance to join us by clicking on “Postuler”.

A certified copy of your diploma as well as a recent extract of your criminal record will be required as part of the recruitment process.

POST Luxembourg values diversity and is committed to the principles of equal employment opportunity.