Rhox

Projectleider (VoIP)

Closes on 08/10/2026
Mechelen
Hybrid
Starts on 12/10/2026
Remuneration: 4.450 - 5.650 EUR/mo gross+ extralegal advantages ·Freelance also possible

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We're looking for a senior project manager to coordinate a VoIP rollout replacing radio communication with voice calls over a public network. You'll prepare deployment and coordinate internal teams and multiple external suppliers.

What you'll do

  • Coordinate internal teams and external suppliers throughout the VoIP rollout.
  • Develop and execute a detailed implementation plan.
  • Prepare technical tests and organise business .
  • Plan training and internal communications before deployment.
  • Guide regional go-lives.
  • Report progress to the project manager overseeing the wider project.

What you bring

  • Eight years of experience in infrastructure or development projects.
  • Two years organising business acceptance tests.
  • Five years managing complex projects with internal and external stakeholders.
  • Five years coordinating multiple external suppliers on a single project.
  • Experience creating training plans.
  • Experience with .
  • Expert knowledge of terminology, roles, structures and processes ( or ), with the ability to transfer that knowledge.
  • , C2.
  • , C1.

Nice to have

  • Knowledge and experience of public procurement.
  • Experience using risk and issue management techniques and tools.
  • Knowledge and experience of .
  • Knowledge of and , including and Excel.
  • Knowledge of public transport.
  • VoIP knowledge and experience executing detailed implementation plans.

Good to know

  • Part-time role, with a 60% workload.

What's next?

The people who do well here are the ones who saw themselves in this description. Not because they match every line, but because the mission felt right for them.

We are actively hiring for this position. Applications are reviewed by our team, and matching profiles receive a call to discuss the role in detail.

It takes under a minute to apply. Your email, your CV. That is all we need to start the conversation.