System Administrator Unified Communications

Ratiodata IT-Lösungen & Services GmbH

Job

In this role, you will plan, implement, and optimize solutions for Microsoft Teams Voice and Genesys, troubleshoot issues in 2nd and 3rd level support, and automate processes to continuously enhance the Unified Communications environment.

Job summary

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Job technologies

Your role in the team

  • Ensuring the stable, secure, and high-performance operation of unified communications and contact center solutions with a focus on Microsoft Teams Voice and Genesys.
  • Planning, implementation, and further development of voice, telephony, and contact center solutions.
  • Configuration and optimization of call routing, IVR, queues, direct routing, session border controllers, as well as the interfaces between Microsoft Teams and Genesys.
  • Analysis and sustainable resolution of complex disruptions in 2nd- and 3rd-level support as well as handling incidents, problems, and changes.
  • Execution of releases, upgrades, migrations, and technical optimizations.
  • Development of technical solutions based on professional and customer-specific requirements.
  • Creation and maintenance of operational, architecture, and system documentation.
  • Technical consulting for clients as well as close collaboration with internal departments and technical interfaces.
  • Automation of recurring operational tasks and continuous improvement of the services provided.

Our expectations of you

Education

  • Completed IT training, for example as an IT specialist in system integration, a degree in computer science, or a comparable qualification.

Qualifications

  • In-depth knowledge of Microsoft Teams Phone or Enterprise Voice as well as Genesys, ideally Genesys Cloud CX.
  • Very good knowledge of VoIP, SIP, RTP, Call Routing, Direct Routing, Session Border Controllers, and relevant network technologies.
  • Knowledge of PowerShell as well as experience with APIs and automation solutions is advantageous.
  • Strong communication skills and confident demeanor when interacting with clients and technical contacts.
  • Very good German skills (at least C1) as well as good English skills in speaking and writing.

Experience

  • Several years of professional experience in the field of Unified Communications, Voice, or Contact Center.
  • Experience in planning, implementing, migrating, and operating complex Unified Communications or Contact Center environments.

Benefits

Work-Life-Integration

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Münster (Hessen)
    64839 Hessen, Germany
  • Location Frankfurt
    Hessen, Germany
  • Location Duisburg
    Nordrhein-Westfalen, Germany

About your employer

We, Ratiodata GmbH, are one of the largest system houses and technology partners in Germany. Our team consists of around 1,200 colleagues who are employed at 12 locations and branches throughout the country. We offer our employees a modern work environment as well as above-average social benefits.

Company size
250+ Employees
Company type
Established Company
Work model
Onsite, Hybrid
Industry
Internet, IT, Telecommunication
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System Administrator Unified Communications

Ratiodata IT-Lösungen & Services GmbH