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Core Network Operations Engineer

As one of the region’s largest telecommunications infrastructure services provider, CETIN Group drives digital transformation by providing cutting edge telecommunications infrastructure solutions. 

The CETIN Group means four infrastructure operators – CETIN Bulgaria, CETIN Hungary, CETIN Serbia and CETIN in the Czech Republic with approximately 3000 employees. With the organization constantly working on improving and managing technology demand, its focus is to deploy the best in class telco infrastructure and meet challenging market demands. 

CETIN Hungary owns and operates one of the largest 2G/3G/4G telecommunications network infrastructure in Hungary and was founded in 2020 as a spin off from Telenor Hungary and subsequently acquired assets, employees and contract portfolio of Telenor Common Operation.

We work with highly skilled, highly motivated, world class experts. Join CETIN and be part of this team!

Currently we are looking for a

Core Network Operations Engineer


  • Maintain availability of CS/IMS Core domain
  • Operation of CS/IMS monitoring systems (signalling and traffic monitoring)
  • Operate and troubleshoot 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
  • Test report and technical document validation
  • 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


  • University / College degree in telecommunications or computer engineering
  • Experience in SW testing and handling trouble tickets
  • Basic IP knowledge
  • Willingness to provide on-call
  • Driving license
  • Fluent English
  • Skills considered as an advantage:
    • Packet Switched technology
    • Basic programming


  • Opportunity to participate in innovative projects like Core Network modernization, 5G implementation, etc.
  • Internal and LinkedIn trainings
  • Competitive benefit package (in addition to the fix, announced payment and the performance bonus, you get a benefit package of 700,000 HUF per year)
  • Flexible working hours and Home Office possibility

If our job ad caught your attention, please apply!

Core Network Operations Engineer

Törökbálint, 2045 Magyarország
Teljes munkaidő
1 év
Főiskolai végzettség

Létrehozás dátuma: 16.10.2020