System Administrator Linux (m/f/d)

We develop forward-looking software solutions for banks, insurance companies, industry and trade. As a leading company in the field of digital certificate management, we have established ourselves in the growing IT security market. We enjoy the structures of a medium-sized software company with efficient decision-making structures and trusting, open communication. We are looking for personalities to enrich our colourful and interdisciplinary team.

Become part of this team and celebrate the next successes with us.

    TASKS – Your tasks and challenges

  • Carrying out system installations and commissioning of our software on the customer side (via remote)
  • First point of contact in supporting customers during the implementation and subsequent operation of our certificate software
  • Solving integration problems of our software on the customer's side
  • Carrying out fault analyses and troubleshooting
  • Monitoring and processing of tickets from productive operation
  • Contributing to the creation and further development of technical documentation
  • Performing software/system tests and validations

    SKILLS – What you bring in

  • Well-founded professional experience in the above-mentioned area of responsibility, preferably also with training as an IT specialist
  • Experience with Linux clients and servers, networks and common Internet protocols
  • Knowledge of cryptography and PKI is an advantage
  • Willingness to familiarize yourself with different customer environments
  • Good command of written and spoken German and English in everyday work situations

    BENEFITS – We value your commitment

  • All beginnings are easy - We offer a sophisticated onboarding with familiarisation by mentor and team
  • Life has no fixed hours - That's why we offer flexible working hours
  • 100% flexible - Home office is possible on a permanent basis, except for a few, rare presence appointments
  • Rest is important - With us you have 30 days holiday
  • Thinking about tomorrow now - You have the possibility of a company pension scheme
  • Always stay up to date - Further training is desired and encouraged
  • No long searches - You can park your car free of charge right outside the front door, and there is of course room for bicycles
  • No one is left high and dry with us - Water and coffee are available free of charge
  • Come as you are - Leave the dresscode at home
  • Celebrate your successes - If you like, we offer regular events
  • The best at the end - Your team is looking forward to meeting you

NEXT STEP – Please contact us

Are you interested? Then we look forward to receiving your application via our online form or by e-mail to .

Here you can read our data privacy policy , which will also be made available to you in the reply email to your application.