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Cloud Platform Operator (m/f)

CTO / Infrastructure Services & Network Virtualization

The Cloud Platform team is in charge of building, testing and operating our future Openstack Cloud Platform for NFVI (Network Function Virtualization Infrastructure) and internal IT applications.
In this position you are responsible for the OpenStack environment and provide advanced support for our cloud platform as well as backend storage (SDS) and participate in network operation together with our network operations team in terms of SDN.

If you are interested in working in a highly motivated team, learning fast, adapting quickly and like to resolve complex challenges, we are looking forward to receiving your application.


• Support and operations of the OpenStack environment, back end storage (SDS) and participate in network operation

  • Handling of hardware and Linux issues
  • Implementation and control of security and compliance
  • Optimization and Performance Tuning for the platform
  • Extension of automation
  • Handling of tickets and assigned issues
  • Effective communication with cloud tenants (IT, VNFs/Telco functions) and occasionally external customers
  • Execution of regular and emergency patching
  • Maintain documentation for daily operations and Disaster Recovery
  • On call duty


  • Completed technical education (HTL, FH, Uni)
  • 2 years of IT experience, preferred in IT infrastructure or telecommunications
  • Expert knowledge in Linux
  • High interest in Openstack and preferable experience
  • Understanding of distributed storage solutions (e.g. iSCSI, Ceph, Swift)
  • Working knowledge of virtualization technologies (Vmware, KVM)
  • Understanding of TCP/IP network fundamentals and SDN
  • Unix scripting skills
  • Experience with modern configuration management tools (e.g. Puppet, Ansible)
  • IT Security Know-How
  • Fluent English skills, German is an advantage
  • Teamplayer, flexible person
  • Willingness to learn

This position is subject to the collective agreement for employees in the telecom industry. Depending on your experience and qualification we offer you a minimum salary of EUR 39.460,40 gross per year. The monthly salary is paid 14 times p.a. Furthermore, Drei offers additional employee benefits e.g. company-internal canteen, employee mobile phone, attractive events aso.

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