Job Overview
Location
Poland
Job Type
Full-time
Category
DevOps & SysAdmin
Date Posted
June 30, 2026
Full Job Description
📋 Description
- • Senior Site Reliability Engineer responsible for ensuring the reliability, scalability, and performance of Kubernetes-based infrastructure in a cloud computing environment.
- • Day-to-day responsibilities include operating and maintaining Linux-based systems (Debian/Ubuntu), deploying and scaling Kubernetes clusters across bare-metal, virtualized, and on-prem environments, managing full cluster lifecycle (upgrades, networking, storage, security), implementing automation via Ansible, Bash/Python, and GitOps, designing networking architecture (VLANs, L2/L3 routing, VPNs, multi-site), building automated deployment workflows (PXE boot, cloud-init), maintaining observability stacks (Prometheus/Grafana, Loki, ELK, Graylog), leading incident response, defining SLOs/SLIs, optimizing alerting, establishing on-call schedules, developing SOPs, coordinating physical maintenance for hardware infrastructure, managing virtualization platforms (OpenStack, Proxmox, VMware), contributing to overall architecture planning, and collaborating with development and cross-functional teams to improve system quality and resource utilization.
- • Pragmatike Soluciones Tecnológicas S.L. is a cloud computing-focused company expanding its team to drive internal project growth, fostering a culture of collaboration, innovation, and technical excellence in a fully remote EU timezone environment.
- • The role offers the opportunity to deepen expertise in Kubernetes, infrastructure automation, network engineering, and observability while shaping the reliability framework of a growing tech organization, gaining ownership over critical systems, and working with cutting-edge tools in a high-impact, autonomous setting.
🎯 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)
🏖️ Benefits
- • 100% remote work with flexible hours
- • High-impact role with autonomy and ownership
- • Collaborative and international engineering team
- • Cutting-edge tech stack with strong focus on reliability and automation
Skills & Technologies
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About Pragmatike Soluciones Tecnológicas S.L.
Spanish technology firm founded in 2014, delivering custom software, mobile apps, cloud migration, and data analytics. Combines agile development, AI, and DevOps practices to serve finance, healthcare, retail, and public sectors across Europe and Latin America. Core services include UX/UI design, QA automation, and 24/7 managed support, with ISO 27001-certified processes and multilingual teams in Madrid, Barcelona, and remote hubs.
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