Skills
Cloud Umgebungen:
AWS, Azure, IONOS
Cloud Computing und Containerisierung:
Kubernetes, OpenShift, Docker, KVM, Proxmox, Virtual Box
Container Umgebung:
cri-o, containerd, gVisor, katacontainers
Security:
Runtime-Sandboxes, Vulnerability-Scanner, Container-Hardening, Kernel-Hardening, Applikations-Verhaltensanalyse, Wireguard VPN, OpenVPN, IPSec, OPNSense, pfSense, Fortigate, Keycloak, OpenLDAP, Tailscale
Monitoring und Logging:
Grafana, Prometheus, Kibana, Elasticsearch, OpenSearch, Fluentbit, Logstash
Automatisierung und Konfigurationsmanagement:
Terraform, OpenTofu, Ansible, CloudInit, Jenkins, Packer, Foreman
Datenbanken:
PostgreSQL, MariaDB, Oracle, DWH, OLAP, FlatTables
Kubernetes Standardsoftware:
Cilium, Calico, Cert-Manager, Trust-Manager, Rook-Ceph, HA-Proxy Ingress-Controller, Crowd-Sec, Kyverno, Local-Path-Provisioner, Network-Policies, External-Secrets-Operator, MariaDB-Operator, MQTT-Operator, Postgres-Operator, Redis-Operator, Velero-Backups
Data Engineering:
SQL, SparkQL, Pandas, Rest-APIs, UDFs
