Job
- Level
- Senior
- Job Feld
- IT, DevOps
- Anstellung
- Vollzeit
- Vertragsart
- Unbefristetes Dienstverhältnis
- Ort
- Hamburg, Berlin, Hannover, Saarlouis
- Arbeitsmodell
- Hybrid, Onsite
Job Zusammenfassung
In dieser Rolle übernimmst du die Verantwortung für die Infrastruktur und DevOps-Prozesse, arbeitest mit Kubernetes, CI/CD, Automatisierungstools und Datenbanken, und optimierst Sicherheits- sowie Monitoring-Lösungen.
Job Technologien
Deine Rolle im Team
- You work in a dedicated team on innovative solutions in a dynamic, product-oriented environment. You take end-to-end responsibility for our infrastructure and DevOps processes - from the Kubernetes platform and CI/CD pipelines through to monitoring, databases, and security.
- Your tasks:
- Kubernetes & containers: operation and expansion of our clusters - node setup, upgrades, deployments, troubleshooting, and application testing; onboarding of development teams onto the platform; management of Docker-based container solutions and their integration into the existing infrastructure.
- CI/CD & GitOps: maintenance and further development of our GitLab environment, including pipelines, runners, the GitLab Agent for Kubernetes, and the Jira integration; GitOps-based delivery with ArgoCD or Flux.
- Automation & Infrastructure as Code: provisioning and configuration management with Terraform and Ansible.
- Databases: installation, configuration, maintenance, and troubleshooting of our database systems.
- Observability: setup and operation of ELK / TIG / Grafana Alloy stacks - installation, configuration, dashboards, and alerting.
- Networks & diagnostics: analysis and optimisation of our networks; log file analysis and systematic root cause analysis, up to and including complex incidents at packet level.
- Security: security checks at application and infrastructure level, plus security gates in the pipeline (SAST, dependency/SCA scanning, secrets detection, SBOM generation, artifact signing).
Unsere Erwartungen an dich
Ausbildung
- A degree in computer science, a STEM subject, or an equivalent qualification gained through several years of professional experience.
Qualifikationen
- Strong Linux skills and solid networking fundamentals (TCP/IP, DNS, TLS, MTU/routing) with proven troubleshooting ability.
- Hands-on depth with GitLab CI/CD or comparable systems, and with GitOps tooling such as ArgoCD or Flux.
- Excellent analytical and debugging skills, with a structured, detail-oriented way of working.
- A collaborative mindset: you enjoy developing solutions together, document your work, and share knowledge across the team.
- Nice to have:
- Familiarity with DevSecOps toolchains such as SonarQube, Sonatype Lifecycle, Trivy, or Cosign/Sigstore.
Erfahrung
- At least 3 years of hands-on Kubernetes experience in production environments, along with container technologies (Docker/OCI).
- Practical experience automating infrastructure and configuration as code with Terraform and Ansible.
- Experience with a specific cloud platform (OCI, Azure, AWS, or GCP) and with migration projects.
Unser Angebot
- We are motivated, committed, and believe in the importance of teamwork. We offer unparalleled opportunities for personal growth and development, all to create a compelling and rewarding work environment.
- We value personal interaction and foster a vibrant team culture, so we offer a hybrid work model that requires a presence in the office at least three days a week and allows for remote work. Additionally, we offer interesting workation models.
Benefits
Work-Life-Integration
Themen mit denen du dich im Job beschäftigst
Job Standorte
Das ist dein Arbeitgeber
AERTiCKET AG
Die AERTiCKET GmbH ist der größte konzernunabhängige Flugticketgroßhändler in Deutschland. Wir versorgen Reisebüros, Reiseveranstalter und Internetportale mit Flugtickets von über 170 Airlines zu den bestmöglichen Preisen.
Description
- Unternehmenstyp
- Etablierte Firma
- Arbeitsmodell
- Hybrid, Onsite
- Branche
- Sport, Freizeit
Senior DevOps Engineer
- Ort
- Hamburg, Berlin, Hannover, Saarlouis
- Arbeitsmodell
- Hybrid, Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
- Nur Englisch
- Nur Englisch erforderlich
