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Date:  28-Nov-2022
Company:  CETIN Hungary

Törökbálint, HU, 2045

Operation Support Systems 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 


Operation Support Systems Engineer




  • Opportunity to participate in challenging projects and top-notch technology implementations such as: log management and network inventory upgrade, alarm automation
  • Flexible working hours with Home Office possibility
  • Continuous development possibilities (wide range of on-line LinkedIn trainings)
  • Competitive benefit package (annual gross 700.000 HUF cafeteria, health insurance, Medicover health service, shuttle bus to Törökbálint, laptop, optional smartphone up to 130.000 HUF value, advanced mobile services and unlimited Internet)




  • Administrate IT/Network applications and Network Management Systems 
  • Plan, execute and coordinate preventive and corrective actions 
  • Customize features and integrate network applications into current environment 
  • Design, implement and test new systems and services 
  • Ensure service handover to regular operation - requirements, testing, documentation 
  • Support other teams and participate in on-call service 


  • University degree in electrical engineering or computer science (BS at least, MS expected) 
  • UNIX (Linux) systems administration background, good scripting skills (like shell, perl, python) 
  • Good knowledge of SQL and solid background in administering a widely used RDBMS 
  • Experience in Network or Business software operations (OSS or BSS) considered as an advantage
  • Fluent in English (both written and verbal) 


If our job ad caught your attention, please apply via our Career site!

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