IT Systems Administrator (m/f/d)

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Professionals, Graduates




At DTS Cloud Security, an integral part of the DTS Group, we are at the forefront of innovation in cyber security, managed services and technologies. With our two high-tech data centers and our own security software, we offer customized hybrid solutions to our clients. Enjoy working in one of our 14 locations, with flat hierarchies and an open-door culture. Our diverse and international team of over 450 employees work in a flexible, friendly, and collaborative environment. Discover exciting opportunities with us, where your ideas are valued and your journey is our priority. Be a part of our mission to innovate and secure the digital future.


Your Tasks

  • Conception, installation and operation of customer environments in the data center/cloud area and of internal infrastructures
  • Operating cloud infrastructures for our national and international customers
  • Taking on tasks in the areas of networks, virtualization, storage, operating systems and cloud services
  • Reinforcement of our support team in operating complex server landscapes in our data centers
  • Working across teams and locations, e.g. with our Cyber Security or Data Center team

Your Profile

Your Know-how

  • Completed studies in IT and professional experience in comparable positions (2 years or more)
  • For Junior-level applicants: Completed studies in IT or first professional experiences in IT Support
  • Good knowledge of system administration (Linux and/or Microsoft)
  • Interest in the latest technologies in network/virtualization, storage, automation and cloud services
  • Fluency in written and spoken English
  • Basic knowledge of Citrix is desirable


Your Personality

  • Strong team and communication skills
  • Willingness to learn
  • Customer orientation
  • Self-dependent way of working
  • Good sense of orientation in different infrastructures


We Offer

  • 30 days of vacation (regardless of the length of service)
  • Private health insurance for our employees and their dependents (spouse/children)
  • In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period
  • Go for EAT - Ticket restaurant card
  • Modern hybrid way of working, characterized by flexible working arrangements
  • Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency
  • Continuous opportunity for personal and professional development and learning
  • Personal company hardware
  • Free snacks and beverages


Mike Wendler

+49 5221 101 3885

Become part of our team and bring in your professional knowledge as well as your positive personality traits!

Have we sparked your interest? If so, we look forward to receiving your detailed application, stating your desired (gross) salary and the earliest possible starting date.

Do you have any further questions about your career at DTS? Please send us an email or give us a call!