Job
- Level
- Senior
- Job Field
- IT, DevOps
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Salary
- 50.000 to 75.000€ Gross/Year
- Location
- Hanover
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you will take responsibility for the stable operation and automation of infrastructure, enhance monitoring stacks, and manage security concepts and CI/CD deployments for platform services and customer environments.
Job Technologies
Your role in the team
- You take responsibility for the stable operation, the further development of the infrastructure, and automation around segments, customer environments, and platform services (Opensearch, Media CDN, S3/MinIO, RabbitMQ, Monitoring).
- You operate and expand the Hubble segments (Loadbalancer, Web, MySQL, Opensearch, MinIO, Redis servers), including capacity planning, patch management, and incident response.
- You work on the further development of our monitoring stack (Grafana, UptimeRobot, Sitespeed Dashboard) and ensure reliable SLOs.
- You further develop Ansible playbooks, inventories, and tooling to enable the smooth and reproducible deployment of new customer environments, service groups, and segments.
- You are responsible for and further develop the platform services - Opensearch cluster, Media CDN v2 (IMGProxy), RabbitMQ, S3 storage (MinIO), Elasticsearch hosting V2 (including LXD VMs, WireGuard, eslb) - including upgrade paths and migration strategies.
- You maintain and expand our security concept (AppArmor profiles, sgexec, service group isolation, TLS including post-quantum KEX, HSTS, Let's Encrypt short lifetimes) and evaluate new mitigations and hardening measures.
- You support Dev teams with GitLab CI/CD deployments to the platform, improve the developer experience (logs, debugging, limits transparency), and ensure that modern DevOps workflows coexist seamlessly with legacy deployment mechanisms (FTP, proprietary mechanisms).
- You contribute to topics such as Node.js hosting, containerization, traffic/cost modeling, and product-related roadmap decisions.
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Our expectations of you
Qualifications
- Senior-level Linux administration (Ubuntu LTS), including Systemd, network stack, kernel/performance troubleshooting (strace, perf, sysstat).
- Web stack operation: nginx, Apache2, PHP-FPM (multiple PHP versions in parallel), TLS/Let's Encrypt.
- Databases: MySQL/MariaDB including replication and HA, Redis.
- Search: Elasticsearch or Opensearch - Cluster operation, index/shard management.
- Cloud infrastructure, ideally Hetzner Cloud (or comparable: AWS/GCP/Hetzner Robot), including VPC/network setup.
- Security: Linux hardening, AppArmor or SELinux, TLS hygiene, handling multi-tenant isolation requirements.
- Monitoring & Observability: Grafana, Prometheus or comparable tools, Log aggregation.
- Shell scripting and at least one higher-level language (Python, Go, or PHP) for writing tooling.
- CI/CD, especially GitLab CI/CD.
- Working style: structured, documentation-oriented (Confluence/Markdown), communicative in German; willingness to take responsibility for production systems.
- Assuming readiness and responsibility in our monitoring and on-call processes.
Experience
- Experience with Configuration Management, preferably Ansible (Roles, Inventories, idempotent Playbooks).
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What we offer
- A well-defined, proprietary hosting stack with plenty of room for customization.
- Over 20 colleagues in development with a highly technical focus.
- Very short decision-making paths.
- Modern security and TLS topics are everyday matters.
- Transparent communication via Confluence, recurring Hubble-Cloud meeting with continuous minutes.
- Remote-friendly working.
- Structured onboarding with a buddy by your side.
- Responsibility for own projects as well as additional structural and conceptual tasks within the framework of technological development.
- Budget for individual training, conferences, etc.
- Employer-funded occupational pension scheme.
- Subsidy for the job ticket.
- Purchasing advantages through Corporate Benefits.
- Good work-life balance - all colleagues have a certain degree of freedom to decide whether they work in the office, from home, or in a mix, and how they organize their working hours.
- Our sessions take place on Friday - here we take time for learning and knowledge transfer.
- We celebrate our project successes together as a team.
- Regular team events.
- Flexible working hours - with core hours to ensure coordination with colleagues and clients.
- Mobile working is possible, but regular contact with colleagues in the office must be ensured.
- 30 days of vacation.
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Benefits
Work-Life-Integration
Food & Drink
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Health, Fitness & Fun
Topics that you deal with on the job
Job Locations
This is your employer
digital.manufaktur GmbH
We are a diverse team of technology experts, developers, creative interface designers and successful project managers with many years of e-commerce experience. As digital.manufaktur, we are one of Germany's most experienced agencies in the field of Magento, Shopware and Akeneo.
Description
- Founding year
- 2006
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Trade
DevOps / Platform Engineer
- Salary
- 50.000 to 75.000€ Gross/Year
- Location
- Hanover
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
