Senior DevOps Engineer (f/m/d)

kfzteile24 is Germany's leading digital company for car parts and automotive equipment. As a Berlin-based multichannel company, we own successful online shops like kfzteile24.de, autoteile24.de, and carpardoo in multiple European countries. We are Germany's best-known brand in the online aftermarket. With expert advice, a wide range of products and fast, reliable deliveries, we ensure individual mobility for our customers.

As Senior DevOps Engineer (f/m/d) in our Cloud Infrastructure team at our headquarters in Berlin, you will be a driver of our AWS based platform. You will manage and improve our cloud infrastructure to maintain site reliability, performance and security. You will be an enabler of our development teams so they can ship fast and safely.

What we offer

Permanent employment contract and 30 days vacation

Possibility of home office 3 days a week

Internal and external training opportunities

Up to 50% employee discount in our branches and workshops

Various health and sport offers (e.g. Bike-Leasing, VDU glasses)

Additional benefits such as language courses via Babbel, company pension plan, corporate benefits

Your responsibility

Maintain the security, scalability, and reliability of our AWS based cloud platform

Work on and evolve our AWS infrastructure, using infrastructure as code and provisioning via Terraform/Terragrunt

Kubernetes & containers: EKS administration, maintenance and hardening, network policies, RBAC and secrets management

Manage and improve CI/CD pipelines (Github Actions), including security scanning (Codacy, Checkov, Dependabot) to catch issues early in delivery pipelines.

Web & API security: WAF/CDN hardening (e.g., CloudFront + AWS WAF managed and custom rules), bot mitigation, secure coding standards.

Observability & incident response: Central logging/monitoring with New Relic and CloudWatch; maintain and extend existing AWS Cloudwatch/New Relic alerts

Identity & access: IAM strategies (least privilege, permission boundaries, ABAC), SSO/MFA, key and secrets management (KMS, AWS Secrets Manager)

Job requirements

Experience: 5+ years in DevOps/SRE with a focus on cloud security (AWS), IaC (Terraform) and CI/CD (GitHub Actions)

WAF: Familiarity with Web Application Firewalls (e.g., AWS WAF) is a must-have, incl. CDN edge hardening (CloudFront) and bot mitigation

Automation: Proficient with pipelines (GitHub Actions) and scripting (e.g. Bash/Python/Go)

Operations: Observability, incident handling, root cause analysis and postmortems (New Relic, CloudWatch)

Technical depth: AWS cloud administration, Kubernetes/container management and security, network segmentation, encryption, backups

Communication: Excellent collaborator; able to coach teams on cloud related technologies and processes; able to translate security into pragmatic engineering practices

Language skills: Strong communication skills (English required, German a plus)

Bonus Skills

Certifications: AWS Security Specialty, CKA/CKS or similar

Experience with Google Cloud Platform and/or Microsoft Azure

Background in e-commerce/logistics or highly available platforms

Apply now!

If you would like to be part of our motivated IT-Team, apply now for the position with us as Senior DevOps Engineer (f/m/d) , stating your salary expectations and your earliest starting date. If you have any questions, please contact Irina Ring at .

Please note that we only consider applications via our online portal. Applications by post or e-mail will not be considered and disposed of or deleted.