Senior Linux System Engineer/Administrator (m/w/d)

Festanstellung, Vollzeit · Berlin

Your future job

You don't just want to process tickets - you want to automate, structure, and sustainably improve systems?

Then you've come to the right place! At DNS:NET, we are looking for an experienced system administrator or system engineer (m/f/d) with a focus on Linux who will not only maintain our internal IT infrastructure, but also actively develop and build it.

In this role, your focus will be on the technical expansion and further development of our system landscape – user support will be handled by our help desk team.

Why we need you

Operation and further development of our internal IT infrastructure (focus on Linux)
Support for a wide range of departmental applications and special solutions
Planning and implementation of maintenance work, patch management, and monitoring
Administration of VMware hosts and storage systems
Analysis, automation, and documentation of processes and IT services
Collaboration with other IT teams (e.g., development/DevOps, help desk)
Potential for future development: advancement to team lead or focus on security

What you bring with you

Several years of experience as a system administrator or system engineer
Very good knowledge of Linux server administration, optionally also Windows
Experience with VMware/ESXi, storage, and backup
Ability to familiarize yourself with new systems - even without perfect documentation
Independent, structured way of working and a sense of sustainability
Enjoyment of automation and knowledge transfer within the team

Your advantages with us

Permanent employment contract with 30 days of vacation and an additional day off on your birthday
Flexible working hours thanks to flexitime and the option to work remotely on a daily basis
Germany-wide train ticket, 100% financed
High-quality technical equipment
Capital-forming benefits, company pension plan
Access to OpenUp: A professional program for mental health and mindfulness
Discounted membership at Urban Sports Club
Free IPTV and a discounted employee connection (available if there is a DNS:NET connection on site)
Work in a forward-looking industry
Flat hierarchies, short information channels, and a pleasant working atmosphere
A friendly and open working environment with a culture of informality
Modern offices in a convenient location with a view of Checkpoint Charlie
Free drinks and good coffee...
...and much more.

Apply now and join us in shaping the digital future at the speed of light!

Does this sound like the right job for you? Then we look forward to getting to know you!
Even if you don't meet all the requirements, please apply anyway - motivation and personality are just as important to us as experience.

Simply send us your complete application documents, including your salary expectations and earliest possible start date.

Do you have any questions? Your contact person:
Wolf Bußmeier – we're happy to help.

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About us

Inspiring people at the speed of light - that is the vision that drives the approximately 250 employees of the DNS:NET family. Because we stand for “connecting the future” and have made it our mission to enforce the basic right to the Internet in underserved regions.

As a medium-sized telecommunications company, we have been an established player in the IT sector since 1998. Our service portfolio reflects the entire spectrum of the value chain: from the construction to the operation of our own network infrastructure, the DNS:NET group of companies offers a wide range of fields of application for specialists, all-rounders, career changers and trainees.

Dein zukünftiger Job

Wofür wir Dich brauchen

Operation and further development of our internal IT infrastructure (focus on Linux)
Support for a wide range of departmental applications and special solutions
Planning and implementation of maintenance work, patch management, and monitoring
Administration of VMware hosts and storage systems
Analysis, automation, and documentation of processes and IT services
Collaboration with other IT teams (e.g., development/DevOps, help desk)
Potential for future development: advancement to team lead or focus on security

Was Du mitbringst

Several years of experience as a system administrator or system engineer
Very good knowledge of Linux server administration, optionally also Windows
Experience with VMware/ESXi, storage, and backup
Ability to familiarize yourself with new systems - even without perfect documentation
Independent, structured way of working and a sense of sustainability
Enjoyment of automation and knowledge transfer within the team

Deine Vorteile bei uns

Permanent employment contract with 30 days of vacation and an additional day off on your birthday
Flexible working hours thanks to flexitime and the option to work remotely on a daily basis
Germany-wide train ticket, 100% financed
High-quality technical equipment
Capital-forming benefits, company pension plan
Access to OpenUp: A professional program for mental health and mindfulness
Discounted membership at Urban Sports Club
Free IPTV and a discounted employee connection (available if there is a DNS:NET connection on site)
Work in a forward-looking industry
Flat hierarchies, short information channels, and a pleasant working atmosphere
A friendly and open working environment with a culture of informality
Modern offices in a convenient location with a view of Checkpoint Charlie
Free drinks and good coffee...
...and much more.

Jetzt bewerben und gemeinsam mit uns die digitale Zukunft mit Lichtgeschwindigkeit gestalten!

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Über uns

Menschen mit Lichtgeschwindigkeit begeistern – das ist die Vision, die die rund 250 Mitarbeiter der DNS:NET Familie antreibt. Denn wir stehen für den „Anschluss Zukunft“ und haben es uns zur Aufgabe gemacht, das Grundrecht auf Internet in unterversorgten Regionen durchzusetzen.

Als mittelständisches Telekommunikationsunternehmen sind wir seit 1998 eine feste Größe in der IT-Branche. Unser Dienstleistungsportfolio spiegelt das gesamte Spektrum der Wertschöpfungskette wieder: Vom Bau bis zum Betrieb der eigenen Netzinfrastruktur bieten sich in der DNS:NET Unternehmensgruppe vielfältige Einsatzgebiete für Spezialisten, Allrounder, Quereinsteiger und Auszubildende.

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Wir freuen uns über Dein Interesse an der DNS:NET!

Bitte fülle das folgende kurze Bewerbungsformular aus. Solltest Du Schwierigkeiten mit dem Upload Deiner Daten haben, wende Dich gerne per E-Mail an bewerbung@dns-net.de.