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Date:  Mar 10, 2023
Company:  CETIN Hungary

Törökbálint, HU, 2045

Senior Cyber Security Expert













As one of the biggest telecommunications infrastructure services providers in the region CETIN Group is at the forefront of digital transformation. It is present with subsidiaries in four countries, Hungary, Bulgaria, Serbia and the Czech Republic offering cutting edge technology solutions. In total, the Group employs nearly 3,000 people. 

CETIN Hungary owns and operates one of the largest 2G/3G/4G telecommunications network infrastructure in Hungary. We are committed to provide high quality solutions reflecting the technological requirements of our customers. Our main focus is to develop top-quality telecommunication infrastructures and fulfill associated market demand. 

Join us and work with highly skilled, motivated and world-class experts. Apply and be part of our team!

Currently we are looking for a


Senior Cyber Security Expert



  • Support in operations with security infrastructure
  • Documenting integration, technical specification, defects and operation of security infrastructure
  • Reporting on cyber-attacks
  • Supporting the resolution of incidents caused by cyber attacks
  • Supporting development of security tools
  • Supporting security assessment during sale/launch of new services
  • Supporting the provision of analysis of security risks and their mitigation
  • Following and identifying new and developing Internet threats relevant to business services and technologies
  • Following new trends and security relevant technologies
  • Following and identifying cyber threats
  • Detection, analysis and resolution of cyber-attacks and/or potential abuse of information resources
  • Introduction of new definitions and rules of detection and prevention systems
  • Assessment of security tools, participation in planning and integration
  • Improving security related processes and baselines, research and implement relevant exercises
  • Raising cyber security awareness level through the organization



  • College/University degree or equivalent professional experience
  • Security certificates and project management skills desirable
  • Understanding concept of IP networks and Information systems
  • Proven experience with ICT security
  • Fluent English (verbal and written)
  • Constantly in touch with technology achievements
  • Capable of presenting information in a compact and easily understandable manner, identifying key issues clearly
  • Creative and innovative with ability of out of the box reasoning
  • Capable of driving and leading improvements and change
  • Exceptional team player, but capable of working independently
  • Capable of overcoming uncertainties and stress
  • Honest and high integrity character



  • Continuous learning possibilities (in-house and on-line LinkedIn trainings)
  • Positive workplace and culture where you would receive all the support you need from your peers and management to achieve your personal and team goals
  • Flexible working hours with Home Office possibility
  • Competitive benefit package - bonus: 10% of the annual gross salary, health insurance, Medicover healthcare services, laptop, optional smartphone up to net 150.000 HUF value, advanced mobile services with unlimited Internet and the Cafeteria amount is 700.000 HUF in gross / year
  • Company buses from Budapest

Apply now »