Senior Application Administrator (REF510S) + Sign on Bonus 3000 Eur

  • Full-time
  • Location: Kosice
  • Company: Deutsche Telekom IT and Telecommunications Slovakia
  • Language: English
  • Job category: Technical positions

Company Description

Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services.

Job Description

We`re an awesome bunch of people who make up the dream team. We`re all about working hard, having fun, and getting stuff done. We bring a diverse set of skills, experiences, and backgrounds to the table, which makes as a dynamic and creative force. Whether it`s brainstorming ideas, solving complex problems, or tackling crew challenges, we`re always up for the task. We are searching for someone who will be support for Junior Administrators to spread knowledge level in the team and develop their skills. Senior Application Administrator is  responsible for high quality end to end service operation based on application level.


  • Responsible for the entire life cycle of the application
  • Coordinates and steers development and operation
  • Responsible for compliance with the agreed Service Level Agreements
  • Support the application on technical level as administrator
  • Coordinate communication with all involved parties of the application (project team, developers)
  • Overlook quality aspects of operation (performance, availability, stability, security)
  • Plan provision of resources incl. order process management
  • Prepare rules and regulations for operating processes (incident/change/problem management)
  • Organize and lead application expert group or similar service meetings
  • Plan and steer deployment installations
  • Update application-related data in SACM systems (CAPE, Darwin)



  • Speak English at least on B2 level. German language is a big advantage
  • Have advanced skills and knowledge of Linux
  • Good skills in Middleware components and Scripting,
  • Basic overview of Network focus on Firewalls, Storage, Back up, Databases
  • Have responsible approach
  • Are familiar with DevOps tools
  • Have good skills and knowledge of core platform and ITIL
  • Are advanced at Soft skills such as Communication, Team Cooperation

Additional Information


We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas:

  • Financial benefits
  • Benefits with focus on learning and development
  • Benefits with focus on health and sport
  • Benefits with focus on family and work – life balance
  • Other benefits

For more information about our benefits click to Benefits


Final salary is negotiable.

We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than 1300 € /brutto.


Additional information

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

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