HeaderBild HeaderBild

Linux Administrator (all genders welcome)

full time / part time and Home Office

Lingen, Osnabrück, Bremen, Karlsruhe, Dresden, Enschede, Alzenau


To strengthen our team, with the option of flexible working time models and Home Office,  we are looking for an employee to join our IT team:

Linux Administrator (all genders welcome)

The ROSEN Group ensures the safe operation of industrial plants with its inspection systems that are used worldwide. The provision of the IT systems used and the versatile IT infrastructure is the task of the United Information Technology division. Our team consists of flexible and passionate IT employees from all fields of IT. In addition to our willingness to face new challenges independently, openly and with fun, it is our goal to implement the best possible IT solutions for all ROSEN Group locations. A good working atmosphere, flexible working hours and the possibility of partial work in the home office are a matter of course for us.

  • Design, plan and setup secure Linux systems
  • Troubleshooting and incident management
  • Automation of existing and new operating procedures and documentation of these
  • Conceptual work on the new and further development of secure server infrastructures and implemented services


To become part of the ROSEN family,  you enjoy working with colleagues and have a service-minded attitude. You also bring:
  • Completed computer science education or university studies in informatics or equivalent
  • 5+ years of experience in Linux server design and administration, developing and delivering infrastructure services that support an enterprise
  • Proficiency in shell scripting and Python
  • Extensive experience in setting up, orchestrating and operating containerized applications and micro services as well as practical implementation of continuous integration and delivery processes
  • Well-versed with automated deployment, configuration and patch management

Our Offer

Top working environment: 
  • Development and career opportunities in a global, innovative and long-term oriented company with family character
  • An open company culture where it is fun to bring own ideas and engagement
  • A collegiate and supportive team
  • A modern and safe workplace
  • A versatile, diversified and responsible task

Top social benefits:
  • Working time accounts for all employees
  • Capital-forming benefits
  • Company pension scheme
  • Company restaurant
  • Daily fresh fruit
  • Various in-house sports activities (Qualitrain)
  • MPP - attractive IT leasing offers for private use
  • Reconciliation of work and family life because of our in-house billingual day care center ROKIDS and our billingual primary school ROBIGS (optional: holiday care)

More information about the ROSEN Group in Lingen (Ems) please click here:


is a leading privately owned company that was established in 1981. Over the last 4 decades, ROSEN has grown rapidly and is today a worldwide technology group that operates in more than 120 countries with almost 4000 employees.

ROSEN offers sophisticated and highly innovative products and services to the oil and gas and other engineering industries. ROSEN is an extended team of people with a passion for technology and innovation. We are always looking for young professionals as well as experienced employees.

Our ongoing organic growth results in career opportunities and gives our employees chances for further development and added experience.

For more information about ROSEN go to www.rosen-group.com.


Sarah-Kristin Ketteler
Sarah-Kristin Ketteler
Your browser is out of date!

Update your browser to view this website correctly. Update my browser now