Security Solution Administrator - Platform Operation (REF1249B)

Pécs, Budapest, Szeged, Debrecen, Hungary

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Deutsche Telekom IT Solutions

Deutsche Telekom IT & Telecommunications Hungary Kft.

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Company Description

The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description

  • Building and maintain Siem system components
  • Network, OS, SIEM Application configuration.
  • Manage the periodic maintenance of security applications
  • Security monitoring and other security operation activities
  • Troubleshooting log feeds, field extractions, search time.
  • Collaborating with other members of the engineering team to improve existing features
  • Oncall support


  • Technical knowledge of Internet security, networking protocols, and related technologies
  • Basic understanding of Windows, Linux and network device monitoring and logging techniques
  • Reliable English communication skills (speaking, writing and reading)
  • Understanding of host, network and cloud security concepts
  • Experience with sysadmin network admin/siem admin/ linux administration
  • Understanding of standard services and protocols good understanding of linux/windows
  • Ability to effectively document solution deployments and train colleagues

Additional Information


  • Entry-level IT Security Certificate(s) (CompTIA, EC-Council or equivalent, Cisco)
  • Vendor Certificates (Linux or Windows administrator, Splunk or Qradar administrator)
  • splunk or qradar system administrator knowledge
  • Experience with SOAR platform

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

Tags: Cloud CompTIA Linux Monitoring QRadar SIEM SOAR Splunk Windows

Perks/benefits: Team events

Region: Europe
Country: Hungary
Job stats:  5  1  0
Category: Admin Jobs

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