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Hi, I am Oliver

Oliver Weis

DevSecOps Engineer at

I am a passionate Senior DevSecOps engineer. With a pragmatic approach I can automate your IT and bring it into the cloud. I can adopt new technologies in the shortest time.

Team Work
Fast Learner
Problem Solver



Freelance DevOps Engineer

2021 - Present, Krähenberg

Working as a DevOps Engineer as Freelancer.

DevOps Engineer
Deutsche Telekom IT GmbH

2017 - 2022, Saarbrücken

Using modern tools and technics to run the central DevOps platform of the company.


Systems Engineer
T-Systems International GmbH

2005 - 2017, Saarbrücken

Working as Systems Engineer. Developing applications, planning and doing migration projects. Trainings of users and doing first to last level support. Analyzing new ITIL-based ticketing tools and creating feasibility studies.


IT Analyst (B.Sc.)
German GPA: 1.6
Extracurricular Activities
  • ISTQB® Certified Tester Foundation Level (CTFL) certification
Vocational education to IT specialist (application development)
German GPA: 2
Technical diploma
German GPA: 1.8


Magenta CICD
Magenta CICD
DevOps Engineer 2018 - 2022

Create and maintain the central DevOps platform of the company.

Developer 2017

I always wanted to develop a game. Here it is. It’s based on the HTML5 game framework and was part of my bachelor thesis.

Developer / Photographer 2024

This website presents a selection of private photos of my second home, Thailand. I created it with Hugo.

WIR WohnImmobilienRente GmbH
WIR WohnImmobilienRente GmbH
DevOps Engineer / Fullstack Developer 2021

Website of WIR WohnImmobilienRente GmbH. Based on React.js with Strapi, running in Kubernetes.

Univention GmbH
Univention GmbH
DevOps Engineer 2021

Development of IaC-Pipelines and templates to automate the setup and management of the tools BigBlueButton, ELK-Stack and GitLab.

German Edge Cloud GmbH & Co. KG
German Edge Cloud GmbH & Co. KG
DevSecOps Engineer 2022 - 2024

Updating and running the DevOps related toolchain, templates and environments.


Information according to § 5 TMG (German Telemedia Act):

Oliver Weis
Hauptstraße 18
66894 Krähenberg

Represented by:

Oliver Weis

Sales tax ID:



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