Senior Solution Architect
Publiée le 09/07/2026
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. 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 participating 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.