Senior Application Administrator (Linux, Networking & Automation) for T-Cloud Public (m/f/d) at Deutsche Telekom IT Solutions Slovakia

  • Company: Deutsche Telekom IT Solutions Slovakia
  • Location: Košice, Košický kraj, sk
  • Job type: full time
  • Workplace: onsite
  • Posted: 2026-06-02

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Job description

We run T-Cloud Public! T-Cloud Public is a public cloud standard product based on open source community software and driven by principles of DevSecOps. Lean structures, agile methods, highly motivated teams and an extremely dynamic business environment determine our actions. With this customer-oriented and agile orientation, we are the anchor point for the Public Cloud business in Deutsche Telekom Group. Purpose  As an Application Administrator  you understand the latest developments in Linux and cloud technology. You will operate and enhance our T-Cloud Public platform in a customer-oriented manner. WHAT WILL YOU DO? Solve complex problems in the daily operation of a hyper-scaler's cloud backend. Install and configure software and hardware. Manage network devices. Monitor performance and maintain systems according to requirements. Troubleshoot issues. Ensure security through access controls, backups and firewalls. Consistently automate with common automation frameworks. Work in a team of specialists where everyone helps each other in an open and trusting manner.   YOU WILL SUCCEED IF YOU: Completed studies in a technical, engineering, or scientific field, or equivalent professional training. 5–7 years of professional IT experience  with a focus on modern cloud technologies. Strong hands‑on experience with  Linux ,  Bash , and network‑related services. Excellent knowledge of  physical and virtual networks, routing, and firewalls . Extensive experience in  infrastructure automation . High customer orientation and problem‑solving mindset. Knowledge of  agile development processes  is considered a plus. Fluency in written and spoken  English IT Technical Skills Operation Security & Privacy Soft skills Social competence and stress tolerance Communication and Customer Orientation Self-competence and Self-organisation WHY SHOULD YOU CHOOSE US? 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 Salary 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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