Telco Domain Architect

BrusselsITelecommunicatie diensten



You are a member of NBU/NIT department (Network IT), more specifically the NSA domain (Network Service Activation). The NSA domain is responsible for the implementation and management of IT OSS solutions (Operation Support System), supporting the activation of Telco services in the different The company networks (Data, TV, Internet, Voice, ...) for the different customer divisions.

In addition to the daily request management for our different business units (CBU, EBU, CWS, etc.), The company OSS is also undergoing profound changes in order to meet the acceleration of needs relating to an open and digital network reality. This transformation aims to modernize our portfolio of applications and align it with a full new brand OSS architecture based on market standards, in order to be able to respond to the integration of new technologies such as 5G, SDWAN, uCPE, etc.

It is in that context that you’ll work as a system architect, participating with the other domains architect to the definition of a new OSS stack and to the realization of that solution, in perfect alignment with the strategy and architecture defined to modernize the company OSS, the business needs and the market standards.

Role & Responsabilities

  • You understand the business vision, strategy and roadmaps of the business projects.
  • You ensure that there is a full set of relevant and clear operational requirements.
  • You translate functional and non-functional requirements into an efficient, reliable and scalable solution architecture.
  • You work with a team of domain architects & functional and/or technical analysts to create an end-to-end solution across the applications.
  • You lead the elaboration of an architecture roadmap, by providing realistic steps & their steps
  • You ensure that this roadmap is in line with the architecture and aligned with the business roadmap.
  • You turn this roadmap in concrete EPIC & User stories to enable new opportunities into the new OSS solution.
  • As System Architect, you participate and/or manage the daily life of the domain Scrum team(s)
  • You interact with your NBU colleagues in understanding the project impacts on company networks.
  • You supervise and coach people with regard to the vision and overall strategy of the NIT area and department


  • You have a master's degree (preferably in IT and/or telecommunications) or equivalent experience.
  • You have extensive experience in architecture analysis in a complex IT environment.
  • You have a good practical experience of agile development methodologies while being familiar with the waterfall methodology and UML modelling techniques.
  • You have knowledge of business processes and the technical capabilities of large enterprise systems for automation
  • You are demonstrating good mastership of the different concepts & initiatives promoted by TMForum. Any practical experience in the implementation of a solution based on one of the TMF initiatives will be considered as a strong asset.
  • You are familiar with the latest developments concerning the management of telecom networks (SDN/NFV, Model standards such MEF, …)
  • Knowledge of Telecom networks for professional market (Explore, SDWAN, etc.) is considered more than a valuable asset.
  • You have strong analytical skills and anticipate the impact of possible solutions to complex problems.
  • You are optimistic, solution oriented, creative with an open mind.
  • You are resistant to stress and can deal with ambiguity
  • You are fully customer oriented.
  • You communicate easily and naturally, collaboration with others is second nature to you!
  • You demonstrate a great willingness to learn.
  • A good knowledge (oral and written) of English as well as Dutch or French is expected.
Organisatie- en afdelingomschrijving My client is a leader in the Telecom market in Belgium.Aanbod - A challenging job with interesting projects
- An attractive package with extra benefits

Heb je nog vragen?
Charlotte Ries Senior consultant – IT Infrastructure Specialist +32 490 11 31 35
Telco Domain Architect Vacature informatie
IT Infrastructure
Vast contract
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