Mastering Cloud. Accelerating Business.
Senior DevOps Engineer
Location
Germany
Posted
72 days ago
Salary
0
Seniority
Senior
Job Description
Senior DevOps Engineer
SysEleven GmbH
• Develop and maintain our Database and Observability as a Service products • Manage container-based applications within Kubernetes with a strong focus on security • Apply GitOps principles using Helm and Argo CD • Develop API services and tooling in Go to provide Software as a Service • Create and maintain CI/CD pipelines to automate testing and deployment workflows • Design and maintain scalable infrastructures using IaC tools (Terraform) in cloud environments
Job Requirements
- Experience with Linux and Kubernetes in production environments, as well as with GitOps tools
- Hands-on experience developing in Go (experience with Python or Rust is a plus)
- Experience with IaC tools such as Terraform or OpenTofu
- Familiarity with CI systems, especially GitLab CI
- Experience with monitoring tools such as Prometheus and the Grafana stack, as well as with OS image building (VMs, bare metal, or containers)
- Strong problem-solving and troubleshooting skills, plus proficiency in German and/or English at a B2 level.
Benefits
- Flexible work arrangements
- Professional development opportunities
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• Monitor, maintain, and improve system availability in a cloud production environment. • Ensure the stability and availability of cloud production systems. • Perform monitoring, alerting, and incident response. • Automate recurring operational tasks and contribute to infrastructure improvements. • Troubleshoot complex issues related to performance, system reliability, networking, and service integrations. • Collaborate with development and operations teams to enhance system performance and reduce operational risks. • Participate in on-call rotations and continuous improvement initiatives.
• Manage and administer our operations tools (e.g., Sentry, CheckMK, GitLab) • Ensure monitoring via CheckMK and continuously develop it • Maintain and enhance our Proxmox and Azure systems • Support the on-premises and corporate networks (routing, port forwarding, VLAN management, VPNs) • Administer access rights and implement automated access management concepts • Design and implement improvements to network architecture and security • Adapt and further develop GitLab CI/CD pipelines • Maintain and optimize AWX playbooks (Ansible) • Implement Infrastructure as Code (Terraform, Ansible) • Administer permissions (Entra ID / Azure AD, third-party applications)




