(Senior) DevOps Engineer (m/f/x)
Aer Group · Berlin Boppstr.
What this role requires
7 requirements, read out of the advert rather than guessed from the job title:
Also mentioned, not required: Docker, Linux, TCP/IP, DNS, TLS, MTU, Grafana, ELK, TIG, security. Worth having, but their absence is not what gets a CV filtered out.
See how often each of these is required across open DevOps and platform roles in Europe.
Free, no card. Tells you which of them your CV evidences and which it only implies.
Job description
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. 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
Read the full description (21 more sections)Show less
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. Our team enjoys daily amenities such as:
Fresh fruit daily in the team kitchen
An 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.
Find more English Speaking Jobs in Germany on Arbeitnow
You will apply. Then you will hear nothing.
And no one will tell you what was wrong. See it before you send: your ATS score, every weak line, and the fix for each.
- 1
Drop in your CV
One PDF, thirty seconds. No card.
- 2
See what is wrong with it
Every weak passage, quoted from your own CV, with the line to replace it.
- 3
Apply where you fit
Every European role ranked against what your CV actually says.
- Free, no card
- Your CV file is deleted after parsing
- Or skip the upload — build your profile by hand
- Refreshed every 6 hours