System Administrator - Microsoft Teams and Skype for Business (m/f)

Remote, Portugal

Knower™ Tech is a brand belonging to the Wellow™ Group that aims to match qualified professionals with the market.

In this role, your responsibilities will include:

  • Setup, support, and maintain Microsoft Teams environments, including telephony
  • Manage Microsoft Teams Tenants and Skype for Business Environments
  • Support and maintain the existing SBC/SBA infrastructures consisting in AudioCodes/Ribbon Voice Gateways and, Survivable Branch Appliances
  • Implement new features, resolve incidents and participate in problem resolutions
  • Collaborate with other teams to implement service and system monitoring, alerting and reporting of the Skype for Business and Teams services
  • Collaborate with other teams to define and develop documented procedures
  • Participate in rotational stand-by services during weekends, official holidays, and outside business hours if required
  • Deploying and testing Enterprise Skype for Business configurations in multi-location environments with Edge servers, Directors, and hardware load balancers
  • Supporting and deploying SfB Enterprise Voice, Cloud PBX, including integration with ancillary systems such as telephony gateways and PBX systems
  • Implementation and administration of Microsoft Teams Core and telephony, based on Teams Direct Routing and Calling Plans
  • Setup, configuration, and administration of AudioCodes Session Border Controllers

What we offer:

  • Salary package and contract compatible with experience and ambitions
  • Benefits (day off on birthday, health insurance, extra vacation days, admission kit, various get-togethers, etc.)
  • Training plan and continuous learning environment
  • Skills development opportunities
  • Excellent work environment


Join us on this exciting project, we'll reveal more details once we talk!

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