22 years, from civilian-service sysadmin to today — paginated, oldest at the end.
Senior DevOps & QA Engineer · Airbus
06.2026 – Present
AI Autonomy Hub, Airbus Defence and Space. I own the Software Factory: the
shared, augmented development environment (cloud dev environments, CI/CD,
org-wide DevSecOps governance) and the agentic-AI tooling that augments
engineering, held in check by deterministic guardrails. Designing SiL and HiL
V&V for machine learning and autonomy. Also run the weekly Tech Exchange
("dojo"), working toward the technical expert career track.
Augmented dev environments · DevSecOps governance · Agentic AI · SiL/HiL V&V
Technical Lead DevOps & QA · Eltako GmbH
08.2023 – 05.2026
Kicked off the team's DevOps transformation, bridging electronics-waterfall
hardware processes and agile software development. Built CI/CD pipelines for
app, web, and embedded teams, founded and facilitate a cross-team DevOps guild,
set up Grafana monitoring, and moved operations to Docker-first. Security scans
and SBOMs underway, targeting NIS2/CRA compliance.
GitHub Actions · Ansible · Terraform · Grafana · Docker
DevOps Engineer · QNX Automotive Platform, Robert Bosch GmbH
12.2022 – 07.2023
Ported and maintained Linux packages on QNX. Modeled and maintained the build
process for the emerging OS, working across heterogeneous build systems.
QNX · C · Make/CMake/Ninja · POSIX
DevOps Engineer · KTS250 Embedded Android, Robert Bosch GmbH
02.2020 – 11.2022
Core development and DevOps for the KTS250 embedded Android device (roughly half
DevOps, half embedded development). Build automation and CI/CD, OS-level work in
AOSP and embedded Linux, and set up Dependency-Track/SBOMs for the device.
AOSP · Embedded Linux · CI/CD · Dependency-Track
DevOps Consultant · BeOne Stuttgart GmbH
10.2018 – 01.2020
Set up and operated Jenkins via IaC/Ansible. Fixed and stabilized pipelines
(including Gradle) across teams. DevOps with Docker, OpenShift, and
Infrastructure as Code across automotive client projects.
Jenkins · Ansible · Docker · OpenShift
Software Developer Linux · IBM Deutschland R&D GmbH
05.2018 – 08.2018
Customer support and problem analysis for Linux on IBM Z mainframes, working
closely with customers and development teams.
Linux · IBM Z
Consultant · BeOne Stuttgart GmbH
03.2018 – 04.2018
DevOps with Ansible, Jenkins, and Docker in the automotive sector.
Research Assistant (Studienarbeit) · Forschungszentrum KIT Nord
06.2016 – 11.2016
"Development of a Modular and Extendable Software Service for Data Transfer
Abstraction" — designed and implemented a modular, extensible framework for
abstract data transfer over networks such as Ethernet and InfiniBand, in C.
Diploma Thesis · Forschungszentrum KIT Nord
10.2014 – 06.2015
"Optimizing High-Speed Data Transfer and Processing of DAQ Systems with NVIDIA's
GPUDirect RDMA" — extended an InfiniBand framework with GPUDirect RDMA support
for the DAQ of the synchrotron at the ANKA synchrotron radiation facility, in C.
Teaching Assistant, Operating Systems · KIT
10.2013 – 02.2014
Tutor for the Operating Systems course.
Teaching Assistant, Systems Design & Implementation · KIT
05.2013 – 09.2013
Supervised students building their own operating system on the L4 microkernel.
Research Assistant · FZI Karlsruhe
08.2010 – 11.2012
Developed an Eclipse extension built on GMF, later adapted for automated app
generation (Android/iPhone), in Java.
Student Internship, Systems Design & Implementation · KIT
04.2012 – 09.2012
Built an operating system on the L4ka Pistachio microkernel: keyboard and
graphics drivers, interrupt handling, scheduling, threads, memory management, IPC.
Student Internship, Power Management · KIT
10.2011 – 03.2012
Extended the Linux kernel scheduler for a reduced-power operating mode, with follow-up power measurement.
Working Student · Fraunhofer IAO Stuttgart
02.2010 – 08.2010
Maintained a TYPO3 website in collaboration with the German UPA (Usability Professionals' Association).
Working Student · Daimler AG Research Center Ulm
11.2008 – 10.2009
Ruby on Rails portal; automated 3D object rotation/translation prototype in
CATIA (VBA); vehicle-variant tooling in Ruby/XML.
Intern · Daimler AG Research Center Ulm
04.2008 – 09.2008
Ruby on Rails portal for internal use; Excel/VBA data analysis; simulation
support in Delmia (VBA).
Student Internship · Universität Ulm
10.2007 – 03.2008
Built a Java application.
Freelancer · Toolbox Solution GmbH, Stuttgart
05.2007 – 10.2007
Built a TCL/TK application and a CGI program.
Civilian Service, IT Dept. · Universitätsklinikum Ulm
08.2005 – 04.2006
Linux and Windows system administration.