Unikraft

Site Reliability Engineer

Unikraft

full-time

Posted on:

Location Type: Remote

Location: Germany

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Tech Stack

AnsibleAWSAzureCloudDNSFirewallsGoogle Cloud PlatformGrafanaJenkinsKubernetesLinuxPrometheusPythonTerraform

About the role

  • Maintain and operate customer on-prem and cloud deployments of our platform, ensuring reliability and rapid troubleshooting of technical issues.
  • Plan, package, and roll out software updates both internally and to customers, including testing and validation.
  • Collaborate with engineering to ensure quality deployments and maintain a high standard of product reliability.
  • Deploy, manage, and troubleshoot Kubernetes clusters for reliable, scalable infrastructure.
  • Set up and manage monitoring systems to proactively detect and resolve issues in production environments.
  • Write scripts and automation for deployment, infrastructure management, and CI/CD workflows.
  • Build tooling and automation to streamline deployment and platform integration.
  • Contribute to continuous integration pipelines that catch regressions across components and system integrations.
  • Create and maintain clear documentation for systems, processes, and tools to support team effectiveness.

Requirements

  • At least 2 years of experience working in high-pressure production environments.
  • Proven experience in Linux system administration, software packaging, and delivery.
  • Solid understanding of Linux networking fundamentals, including firewalls, DNS, proxies, and best practices.
  • Experience managing and troubleshooting Kubernetes clusters in production.
  • Good understanding of the CNCF/cloud-native landscape and associated tools.
  • Familiarity with observability tools such as Prometheus and Grafana.
  • Basic scripting skills (e.g., Bash, Python).
  • Familiarity with cloud platforms (e.g., AWS, GCP, Azure).
  • Interest in automation tools like Ansible, Terraform, or similar.
  • Exposure to CI/CD pipelines (e.g., GitHub Actions, Jenkins, GitLab CI).
  • Familiarity with microservice architectures, serverless, and DevOps best practices.
  • [BONUS] Familiarity with virtualization solutions like QEMU/KVM -- micro-VMMs like Cloud-Hypervisor or Firecracker are a big plus.
Benefits
  • Competitive salary
  • 6 weeks of vacation
  • Development opportunities
  • Fully Remote, Fully Flexible
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Linux system administrationsoftware packagingKubernetesscriptingCI/CDcloud platformsnetworking fundamentalsautomation toolsmicroservice architecturesvirtualization solutions
Soft Skills
collaborationtroubleshootingdocumentationproblem-solvingteam effectiveness