Senior Application Administrator (REF4705U)

  • Full-time
  • Company: Deutsche Telekom TSI Hungary Kft.

Company Description

As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.

DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the 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

    •    2nd or 3rd level technical application support based on various technologies (like Apache Tomcat, Linux based Application Operation, scripting)
    •    ITIL based ticket administration and documentation.
    •    Incident, Problem and Change Management
    •    Participation in customer and vendor calls
    •    Providing on-call support
    •    Solving complex problems, doing Root Cause Analysis
    •    Technical capacity planning, performance tuning, optimization related activities
    •    Automation related scripting tasks and project support
    •    Knowledge sharing and developing.

    Qualifications

    • Experience in virtualisation (VMware)
    • Automation experience (Ansible, PowerShell)
    • Experience using GITHub, JIRA platforms or SNOW
    • Experience with Azure or other cloud platforms
    • At least B2 level English AND German language skills
    • Hybrid work: at least 1 office day/week

    Additional Information

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

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