01/23/2026 updated
40 % partially available
Freelancer IT System Engineer
Xàbia, Spain
Only remote
Fachinformatiker - Fachrichtung SystemintegrationApplication Programming Interfaces (APIs)Apache HTTP ServerUbuntu (Operating System)Configuration ManagementLinuxPython (Programming Language)Linux AdministrationNagiosOutsourcingRed Hat Enterprise LinuxAnsibleSoftware RepositoryGrafanaGitlab-ciSystem Administration
- Erfahrungen in der Linux Administration 10 Jahren in überwiegend RedHat Basierenden Distributionen (RedHat CentOS RockyLinux)
- Erfahrungen im Bereich Managed Services
- Erfahrungen im Bereich Platform Engineering
- Upgrade Konfigurationsmanagement und Provisionierungssoftware
- Puppet 3 zu Puppet 6/7
- Foreman 1 zu Foreman 3
- Upgrade Pulp2 zu Pulp3 - Software Repository Management
- Automatisiertes Management von RPM Repositories über Ansible und Gitlab CI
- Checkmk Monitoring Plugin Entwicklung
- Special Agents in Python für API Schnittstellen
- API Schnittstelle Foreman zu Checkmk zur automatisierten Erstellung von Hosts im Monitoring
Experience
Professional experience10+ years
Freelancer since2022
Languages
GermanNative speakerEnglishGood
Project history
● Platform Engineering / Linux Administration
● Configuration Management
● Ansible / Puppet / Foreman / Pulp2 / Pulp3
● Gitlab / GitlabCI / Jenkins
● Graylog / Elasticsearch
● Apache / HAProxy / nginx / Kubernetes
● Python / Checkmk
● Cloudflare
● Configuration Management
● Ansible / Puppet / Foreman / Pulp2 / Pulp3
● Gitlab / GitlabCI / Jenkins
● Graylog / Elasticsearch
● Apache / HAProxy / nginx / Kubernetes
● Python / Checkmk
● Cloudflare
● Platform Engineering E-Commerce
● Linux Administration
● Application Management
● Configuration Management
● Ansible / Puppet / Foreman / Katello
● Apache / HAProxy / nginx / Kubernetes
● Python / Checkmk
● Linux Administration
● Application Management
● Configuration Management
● Ansible / Puppet / Foreman / Katello
● Apache / HAProxy / nginx / Kubernetes
● Python / Checkmk
● Linux Administration & Application Management
● SysOps (ITIL) / DevOps
● Virtualization & Containerization
● CoreMedia Administration (CMCA)
● IT Automation (Ansible, Terraform)
● APM (Prometheus, Thanos, Grafana)
● SysOps (ITIL) / DevOps
● Virtualization & Containerization
● CoreMedia Administration (CMCA)
● IT Automation (Ansible, Terraform)
● APM (Prometheus, Thanos, Grafana)