Core Network Operations Engineer

Your main responsibilities would be:

  •  Maintain availability of CS/IMS Core domain, operation of CS/IMS monitoring systems (signalling and traffic monitoring)
  • Operation and troubleshooting of PBX connections, perform of routing modifications, implement Roaming related activities, Implementing and testing of new NEs, SW releases, features for CS/IMS core network elements, network expansions and configuration changes
  •  Investigation of network faults (HW and SW) and customer complaints
  • Providing field-maintenance for CS/IMS core network elements
  •   Provide Core Network Operation on-call service and support fault-management
  •   Validation of test reports, technical documents   

    What we would expect from you:
  •  University /College degree in telecommunications or computer engineering
  •  Willingness to provide on-call
  •  Experience in SW testing and handling trouble tickets
  • Basic IP knowledge
  •   Native Hungarian and fluent English (written and verbal)
  •  Drivers license 


  • PS knowledge considered as a plus
  • Basic programming skills is a plus


What we offer:

  • Participate in Core Modernization progra
  • 5G implementation
  • VoLTE roaming, VoWifi