Available ASAP
(Updated 2024-11-16)Linux Systems Administrator
Berlin, Deutschland
Native German, Fluent English, Intermediate Svenska
- CI/CD
- Kubernetes
- Linux
Skills (16)
Container build
MySQL
Linux
ArgoCD
Bash
SSH
Python
DNS
Azure DevOps
Cloud
YAML
esxi
Kubernetes
Unix
GitLab
Provisioning
Summary
Linux Systems Administrator with a lot of experience in IT-Infrastructure and IT-processes.
Professional Experience
2023-03 - 2023-05
Google Kubernetes Engine Ingress Controller
certificate deployment
2022-02 - 2023-05
Deployment of KVM hypervisor servers and VMs
Deployment of Kubernetes clusters with Ansible
Testing and installation of server hardware for
suitability
Development and design of deployment pro-
cesses for Java-based applications in Kubernetes
using Gitlab CI
Development of an Ansible role for the rollout
of GitLab runners and consideration of corre-
sponding security aspects
Development/extension and revision of Ansible
roles for Proftpd, creation of system users and
groups, ssh-key rollout, sudo rule rollout
Deployment of Java applications on Linux
servers (systemd configuration, Spring profiles)
Rollout of physical servers
Deployment of VMs for the test infrastructure
Backup service configuration via Ansible
2021-06 - 2021-09
Migration of several Azure AppService applica-
tions to Azure Kubernetes service (next.js, Java)
Development of CI/CD workflows for invoking
Terraform on Azure
Development of Kubernetes helm charts for in-
ternal business applications
Rolling out ArgoCD using GitHub Actions, and
declarative setup of ArgoCD applications,
projects, repos- itories, Kubernetes clusters
Provisioning of NginX ingress controller deploy-
ments for AKS
Code reviews for the release management
process of CI/CD logic (Github Actions)
Development of dynamic provision of secure lo-
gin information using GitHub Actions Secrets
Deployment of Kubernetes jobs to run Kedro
data-pipelines using CI/CD (Github Actions)
Deployment of an Azure Application Gateway
Ingress Controller with the official Terraform
module
Reuse and customisation of existing Terraform
modules for Azure VNETs