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Xelon AG

Junior DevOps Engineer

Xelon AG

Junior DevOps Engineer supporting reliable and secure infrastructure and deployment processes at Xelon AG. Working under guidance to develop skills in a hybrid environment.

Posted 7/2/2026full-timeZug • 🇨🇭 SwitzerlandJuniorWebsite

Tech Stack

Tools & technologies
AnsibleDNSDockerGoGrafanaKubernetesLinuxPrometheusPythonTerraformUnix

About the role

Key responsibilities & impact
  • Support the team in keeping infrastructure and deployment processes reliable, scalable, and secure – always with guidance and room to learn.
  • Help maintain and improve systems (patching, updates, backups, certificate management) under guidance.
  • Assist with deploying new services and supporting migrations to improved solutions.
  • Support troubleshooting and root-cause analysis across the platform.
  • Support building and maintaining automated deployment pipelines (e.g. Bitbucket Pipelines, ArgoCD).
  • Develop and maintain Infrastructure-as-Code components (e.g. Kubernetes, Ansible, Terraform) under guidance.
  • Help maintain and improve observability tooling (e.g. CheckMK, Loki, Grafana, Tempo, Prometheus & Sentry).
  • Support automated security checks in CI/CD (e.g. SAST, DAST, SCA).
  • Write and maintain clear, easy-to-follow technical documentation.

Requirements

What you’ll need
  • Completed IT apprenticeship (e.g. Informatiker/in EFZ) or comparable education, or first professional experience in IT operations/infrastructure.
  • Solid Linux/Unix fundamentals – shell, processes, file systems, permissions, and remote access (SSH/RDP).
  • Basic networking knowledge (IP, DHCP, DNS, gateways, firewalling).
  • First experience with scripting (Bash, with exposure to Python, PowerShell, or Golang).
  • Basic understanding of containers (container vs. VM, Docker basics).
  • A genuine motivation to learn new technologies where the knowledge is not yet there.
  • Fluent German and good English, written and spoken.

Benefits

Comp & perks
  • Room to grow: A hands-on DevOps role with a clear development path toward a full DevOps Engineer position.
  • Mentoring: Structured onboarding, a dedicated technical mentor, and a clear learning roadmap from fundamentals to advanced topics.
  • Real impact: A product-driven environment with purpose, clarity, and ownership – close to the technology and the people building it.
  • Modern setup: A hybrid work model with flexibility and modern tooling.
  • Fair package: Competitive salary and equity participation opportunities.
  • Great team: A young, dynamic team with the will to achieve something together – including cool team events.

ATS Keywords

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Hard Skills & Tools
Infrastructure-As-CodeLinux/Unix FundamentalsScripting (Bash)Basic Networking KnowledgeContainer BasicsAutomated Security ChecksTroubleshootingRoot-Cause AnalysisTechnical DocumentationPatching and Updates
Soft Skills
Motivation to LearnTeam Support
Certifications
IT Apprenticeship (Informatiker/in EFZ)