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Salary
≈ $81k – $197k per year (Estimated)
Location
Hybrid (Luxembourg City, Luxembourg)
Seniority
Senior

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 15, 2026.

Overview
Company
Impact
Profile match
POST Luxembourg is the national postal and telecommunications operator, with roots in the state administration created in 1842. It runs mobile and fibre networks, data centres and a large ICT services division. The group is the largest information and communication technology employer in the country.

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.

Today, the POST TechnologiesTelecom NetworksDepartment of POST is looking to fill a position ofSenior Network Engineer(m/f/n)

Vos missions

  • Design and translate business requirements into end-to-end connectivity and network solutions.
  • Lead the deployment, administration and operation of fixed and mobile Connectivity Platforms and Networks.
  • Provide expert L2/L3 support for incident, problem and change management activities.
  • Organize, coordinate and execute changes while ensuring service quality and continuity.
  • Support pre-sales and sales activities by designing and delivering connectivity solutions for customers and operators.
  • Lead internal evolution and transformation projects related to network and connectivity services.
  • Act as Service Manager for one or more connectivity services and collaborate closely with Product and Process Managers.
  • Identify innovation opportunities, contribute to technology roadmaps and participate in a 24/7 on-call rotation.

Votre profil

  • Master's degree in Telecommunications, Information Technology, Electronics Engineering or a related field.
  • Strong experience in Telecom Networks, Connectivity Platforms and ICT environments.
  • Solid knowledge of mobile and fixed network architectures, telecom platforms and OSS environments.
  • Expertise in LTE and 5G architectures, GRX/IPX environments, 3GPP interfaces, IP networking and routing protocols.
  • Experience with DevOps, NFV, CNF, Kubernetes (K8s) and MANO technologies.
  • Good knowledge of scripting and automation tools (Python, Perl, Unix/Linux Shell).
  • Understanding of telecom security principles, datacenter environments and virtualization technologies.
  • Strong analytical, problem-solving and communication skills, with the ability to lead technical initiatives and drive continuous improvement.

Interested?

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 from 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.

#niveau intermediaire #CDI #LI-HYBRID

#informatique-infra-reseau #master #cdi #experimente #fr #en

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