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Unified Communications Engineer

North HollandHybrid40 hours/week<3months

An organization is looking for an expert for the further development of their UC and telephony platforms. You will act not only as a technical expert but also as a strategic sparring partner in realizing complex, project-based changes within a cloud-based communication environment. You will work with modern communication and voice technologies and handle large-scale changes, migrations, and improvement initiatives.

You will take ownership of technical decisions, advise stakeholders, and drive quality, stability, and continuity. In addition to project work, you will provide 3rd-line operational support.

What you will do.

  • Configure and maintain UC and telephony systems, including AudioCodes SBC and Microsoft Teams Phone.
  • Provide 3rd-line support for Microsoft and AudioCodes telephony components, using TOPdesk for ticket logging, follow-up, and documentation.
  • Manage external vendors and partners regarding incidents and changes.
  • Perform diagnostics and troubleshooting and resolve complex telephony and connectivity issues.
  • Organize and facilitate technical workshops, including requirements definition and UAT, for stakeholders.
  • Advise stakeholders and service teams on improvements, risks, and optimizations.
  • Ensure accurate and up-to-date technical and functional UC documentation and designs.
  • Collaborate with various stakeholders on architecture and design changes.
  • Translate requirements into designs, Epics, Features, and PBIs.
  • Support Scrum meetings, both content-related and organizational.

What they ask

  • Experience with AudioCodes SBC, including administration and troubleshooting.
  • ACA (AudioCodes Certified Associate) certification is required.
  • Experience with Microsoft Teams Phone, Call Queues, Auto Attendants, Direct Routing, and voice policies.
  • Thorough knowledge of SIP, PSTN, and telephony connectivity.
  • Familiarity with ITIL processes.
  • Experience with DORA compliance.
  • Experience with incident, problem, change, and configuration management.
  • Strong analytical skills and a structured way of working.
  • Strong stakeholder-management skills, with the ability to independently organize workshops, test sessions, and validation activities.
  • Experience working in Scrum/Agile teams.
  • Clear communication skills and fluency in Dutch.

Nice-to-have.

  • Experience with Azure Communication Services.
  • Experience with Avaya Communication Manager.
  • ACP (AudioCodes Certified Professional) certification.

Profile

  • You have a positive, solution-oriented nature and work with precision.
  • You remain calm and professional in challenging situations.
  • You are a team player but work just as effectively independently.
  • You have a "can-do" mentality and a passion for UC technology.

How to apply

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