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Senior Network Solution Architect

POST LuxembourgLuxembourg🇱🇺LuxembourgPosted 15 Oct 2026

Why This Role Stands Out

This Senior Network Solution Architect role offers a fantastic opportunity to shape the future of a leading telecommunications provider's datacentre infrastructure, fostering significant professional growth. If you possess deep expertise in network design and enjoy tackling complex challenges within a reputable organization, you'll thrive in this dynamic, hybrid environment. We encourage you to apply and contribute to POST Luxembourg's continued success.

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Luxembourg, Luxembourg
DNS

Job Description

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 . The POST Technologies Applications Télécom & ICT Department of POST is looking to fill a position Senior Network Solution Architect (m/f/n) within the service "ICT Infrastructure".

Your missions
  • Ensure the evolution of POST Datacentre networking infrastructures
  • Provide architectural and guideline network design, for complex telecom networks
  • Ensure Network infrastructures are built to meet high availability, performance and security constraints
  • Maintain Network infrastructure documentations, and deliver monitoring and operations procedures
  • Provide professional and efficient support to ICT customers by p articipating to the 3rd level of support for incident/problem management and request fulfilment, including a shifting on-call duty
Your profile

You need to hold a Master's degree, or else have acquired in the course of your career equivalent and duly recognized knowledge in the field and possess following competencies:

  • A minimum of 5 years of experience in designing, building, managing or supporting network infrastructures using switching and routing products such as Juniper or Cisco
  • Deep understanding of all common switching and routing protocols or technologies in use in multi-tenant and multi-site Datacentre such as VXLAN, EVPN, BGP
  • Knowledge related to security (Fortinet, Palo Alto), load-balancing (F5) any network services (VPN, Infoblox DHCP/DNS, TACACS/RADIUS) are considered an advantage
  • Sharp analytical and troubleshooting skills in complex solutions setup and problem solving
  • Customer and solution focus with strong communications skills
  • Team spirit, self-ruling and organized
  • Be fluent in English, French/German or Luxembourgish will be considered an asset

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.

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