Hybrid Senior System Administrator – Infrastructure Engineer

Posted 3 hours ago

Apply now

About the role

  • Senior System Administrator & Infrastructure Engineer managing reliable infrastructure and driving DevOps practices at IMAGO. Collaborating with development teams and providing technical guidance to ensure best practices.

Responsibilities

  • Build and maintain reliable infrastructure across Hetzner bare-metal and cloud environments.
  • Champion modern DevOps practices, including automation, Infrastructure as Code, monitoring, and observability.
  • Support and administer both Windows and Linux environments, and help drive the transition toward a Linux-centric infrastructure.
  • Lead the evolution and optimization of CI/CD pipelines to ensure fast, reliable, and automated software delivery.
  • Extend and maintain monitoring, logging, and alerting (e.g., Zabbix, Sentry, Prometheus/Grafana, or similar) to provide visibility and reliability for critical services.
  • Collaborate with development teams to enable seamless, automated deployments and efficient incident response.
  • Provide technical guidance and mentorship on DevOps tools and practices across teams.

Requirements

  • 5+ years of experience maintaining production-critical infrastructure
  • Experience administering Windows and Linux servers, with a strong understanding of networking and security best practices
  • Practical experience operating hypervisors (Hyper-V, Proxmox, etc.)
  • Strong focus on automation and Infrastructure as Code
  • Proven experience operating Kubernetes clusters in production
  • Deep understanding of CI/CD pipelines (GitLab CI or similar) and modern software delivery automation
  • Familiarity with monitoring and logging stacks (Zabbix, Sentry, Prometheus/Grafana, or similar)
  • Experience with message queueing and streaming systems (e.g., Apache Kafka) in production environments
  • Ability to automate tasks using Bash/Python and Ansible
  • Solid understanding of security best practices across networking, systems, and cloud environments
  • Fluent written and spoken English is required
  • Nice to have: Familiarity with pfSense firewalls, VLANs, and VPNs
  • Experience with database administration (SQL Server, Redis, Elasticsearch, or similar)
  • Knowledge of GitOps, service mesh, or advanced container orchestration concepts
  • German language skills are a plus but not required

Benefits

  • Modern workplace in the heart of Berlin
  • Public transport ticket
  • Monthly allowance to spend in an area of your choice (e.g., health — Urban Sports and others), learning, travel, etc.
  • Company pension scheme
  • Platform offering employee discounts from a wide range of providers

Job title

Senior System Administrator – Infrastructure Engineer

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

Report this job

See something inaccurate? Let us know and we'll update the listing.

Report job