Senior Site Reliability Engineer / Kubernetes
New
P
PragmatikeCloud Computing
Fully remote EU timezone (CET ±2h). Location: Poland. Secondary Locations: Latvia, Spain, Albania, Bosnia & Herzegovina, Portugal, Italy, Romania, CET ±2hFull-TimeSenior
Salary not disclosed
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Job Details
- Languages
- Fluent English
- Required Skills
- PythonBashKubernetesGrafanaPrometheusLinuxAnsible
Requirements
- Expert-level, hands-on experience operating Kubernetes in production environments.
- Strong network engineering skills (VLANs, L2/L3 routing, VPNs, multi-site connectivity).
- Strong proficiency with Linux systems administration (Debian/Ubuntu).
- Experience building and maintaining automation workflows (Ansible, Bash/Python, Git-based).
- Experience with observability stacks such as Prometheus, Grafana, ELK, Loki, or Graylog.
- Background with virtualization technologies (OpenStack, Proxmox, VMware).
- Experience with bare-metal provisioning and MAAS (Metal as a Service).
- Strong understanding of distributed systems and container orchestration.
- Experience with incident response, escalation procedures, and on-call rotations.
- Process-oriented mindset with ability to develop SOPs and operational procedures.
Responsibilities
- Operate and maintain Linux-based infrastructure (Debian/Ubuntu).
- Deploy, manage, and scale Kubernetes clusters across bare-metal, virtualized, and on-prem environments.
- Implement automation for provisioning and operations using Ansible, Bash/Python, and GitOps workflows.
- Design and maintain networking architecture including VLANs, L2/L3 routing, VPNs, and multi-site connectivity.
- Deploy and maintain observability stacks (Prometheus/Grafana, Loki, ELK, Graylog).
- Lead incident response and escalation activities across the platform.
- Define and implement SLOs/SLIs at multiple infrastructure levels.
- Develop Standard Operating Procedures (SOPs) for repeatable operations.
- Manage virtualization and orchestration layers (OpenStack, Proxmox, VMware).
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