DevOps Engineer

Erfahrener DevOps-Ingenieur mit einem Diplom als Spezialist. Erfahren in der Wartung von Cloud-Plattformen, der Entwicklung von CI/CD-Pipelines und der Verwaltung von Container-Orchestrierung. Erfahren in Anwendungssicherheit, Geheimhaltungsmanagement, Überwachung und API-Integration. Ausgeprägte Kenntnisse in den Bereichen Systemadministration und Infrastrukturmanagement. Strebt derzeit die Zertifizierung zum Certified Kubernetes Administrator/Developer an.

• DevOps Engineer - Geo Fiber Solution - Platform team (Mar 2024 – present)
• Maintain cloud platform with a focus on Infrastructure as Code and utilize Terraform, Helm, and Ansible for managing infrastructure.
• Design and maintain complex CI/CD pipelines using GitLab for efficient software deployment.
• Utilize er and ArgoCD for container orchestration within OpenShift environments.
• Manage sensitive data and secrets using Gopass, SOPS, and CyberArk PAM for security compliance.

• Configure monitoring and logging solutions using Grafana and Kibana for system visibility.

• DevOps Engineer - Service Delivery X - System team (Nov 2022 – Mar 2024)

• Design and implement GitLab CI/CD pipelines to streamline development workflows.
• Conduct Dynamic and Static Application Security Testing to identify vulnerabilities.
• Deploy and manage HashiCorp Vault for secure data storage.
• Provide support for customized CI/CD implementations tailored to client needs.

• Maintain and optimize APIs for reliable data exchange across services.

• Senior Application Administrator (Mar 2022 – Nov 2022)

• Manage service chains for critical applications to ensure service stability.
• Coordinate efforts between stakeholders for incident, problem, and change management.
• Develop operational documentation and scripts for routine tasks.
• Proactively monitor and tune systems for optimal performance.
• Evaluate, test, and deploy vendor patches and upgrades for software lifecycle changes.