(Senior) DevOps Engineer (m/f/x)

Meyandy LLC; Berlin; Hybrid; EUR 70.000 - 110.000; Vollzeit

Benefits dieser Stelle

Hybrid work model

Weiterbildungsbudget

Team-Events

Gute Verkehrsanbindung

Zusammenfassung

Aer Group in Berlin sucht einen DevOps Engineer (m/f/x) zur eigenverantwortlichen Gestaltung unserer Infrastruktur. Du betreibst und erweiterst unsere Kubernetes-Plattform, kümmerst dich um CI/CD-Pipelines, Monitoring, Sicherheit und Datenbanken.

Wünschenswert sind 3+ Jahre Kubernetes-Erfahrung, Linux-Expertise, GitLab CI/CD, GitOps-Tools sowie Terraform und Ansible. Wir bieten Hybridarbeit, Weiterbildung und ein motiviertes Team.

Qualifikationen

• Abgeschlossenes Studium in Informatik oder vergleichbare Qualifikation
• Fundierte Linux-Kenntnisse und Netzwerkkunde
• Mindestens 3 Jahre praktische Kubernetes-Erfahrung in Produktion
• Erfahrung mit GitLab CI/CD und GitOps-Tools (ArgoCD/Flux)
• Erfahrung mit Infrastrukturautomatisierung (Terraform, Ansible)
• Gutes analytisches Denkvermögen und strukturierte Arbeitsweise

Aufgaben

• End-to-End-Verantwortung für Infrastruktur und DevOps-Prozesse
• Betrieb und Erweiterung der Kubernetes-Cluster
• Onboarding von Entwicklern auf die Plattform
• Pflege von CI/CD-Pipelines und GitLab-Umgebung
• Sicherheitstests und - Gates im Pipeline-Prozess

Kenntnisse

Kubernetes

Linux

GitLab CI/CD

GitOps (ArgoCD/Flux)

Terraform

Ansible

Networking

Security

Observability (ELK/Grafana)

Docker/OCI

Ausbildung

Bachelor in Informatik

Tools

ArgoCD

Flux

Terraform

Ansible

GitLab

ELK/Grafana

Jobbeschreibung

DevOps Engineer (m/f/x) — Aer Group, Berlin Boppstr..

Deine Aufgaben: 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.

Aufgaben

• 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).

Dein Profil

• A degree in computer science, a STEM subject, or an equivalent qualification gained through several years of professional experience
• Strong Linux skills and solid networking fundamentals (TCP/IP, DNS, TLS, MTU/routing) with proven troubleshooting ability
• At least 3 years of hands-on Kubernetes experience in production environments, along with container technologies (Docker/OCI)
• Hands-on depth with GitLab CI/CD or comparable systems, and with GitOps tooling such as ArgoCD or Flux
• Practical experience automating infrastructure and configuration as code with Terraform and Ansible
• 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

• Experience with a specific cloud platform (OCI, Azure, AWS, or GCP) and with migration projects
• Familiarity with DevSecOps toolchains such as SonarQube, Sonatype Lifecycle, Trivy, or Cosign/Sigstore

Warum wir

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.

Daily amenities

• Fresh fruit daily in the team kitchen
• in-house canteen with a daily selection of dishes from our chefs
• Table tennis and football
• Flexible working hours and partial remote work
• Space for creativity
• Budget for training and further education
• Access to discounts in the travel industry
• Team activities

Oh, by the way, we speak English during the day.