Pragmatike
via Ashby
Senior Site Reliability Engineer / Kubernetes (Remote)
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 22h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 3d ago
The date the source published, not the day we noticed it (2026-09-11). Last seen at its source just now.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Greece, Latvia, Spain, Albania, Bosnia and Herzegovina, Poland, Portugal, Italy, Romania
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay €93.9k–104k/yr
Middle 50% of 11 listings that do state pay — Engineering · Senior · Spain · EUR/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
ashby employer's own board first seen 3d ago · last seen just now
The listing
Job Description
Location: Fully remote EU timezone (CET ±2h)
Start date: ASAP
Languages: Fluent English is mandatory
Industry: Cloud Computing
We are hiring at Pragmatike to expand our team and drive the growth of our internal projects.
Our focus is on developing cutting-edge solutions in Cloud Computing, while fostering a culture of collaboration and innovation. Joining us means being part of a passionate team where your ideas and skills directly contribute to shaping tomorrows technologies.
If you're excited about working on ambitious projects in a dynamic and flexible environment, we'd love to hear from you!
Responsibilities
Operate and maintain Linux-based infrastructure (Debian/Ubuntu).
Deploy, manage, and scale Kubernetes clusters across bare-metal, virtualized, and on-prem environments.
Oversee full cluster lifecycle: upgrades, node pools, networking, storage, and security hardening.
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.
Build automated deployment workflows (PXE boot, Preseed, cloud-init).
Deploy and maintain observability stacks (Prometheus/Grafana, Loki, ELK, Graylog).
Lead incident response and escalation activities across the platform.
Improve system availability and reduce latency at all levels.
Define and implement SLOs/SLIs at multiple infrastructure levels (physical network/hardware, platform virtualization, software services).
Optimize alerting and monitoring pipelines to provide actionable insights.
Establish and maintain on-call schedules to ensure coverage across timezones.
Develop Standard Operating Procedures (SOPs) for repeatable operations and maintenance tasks.
Coordinate physical maintenance for Policlouds (periodic maintenance, hardware issues, DC-Ops).
Manage virtualization and orchestration layers (OpenStack, Proxmox, VMware).
Help develop and maintain overall architecture across all products.
Plan resources for future initiatives, accounting for demand and growth projections.
Work with development teams to improve overall quality and optimize resource utilization.
Collaborate with cross-functional stakeholders (Hivenet, Policloud, Customer Success teams).
Requirements
Expert-level, hands-on experience operating Kubernetes in production environments.
Strong network engineering skills (VLANs, L2/L3 routing, VPNs, multi-site connectivity) - this is essential for the role.
Strong proficiency with Linux systems administration (Debian/Ubuntu).
Solid understanding of networking fundamentals and ability to design complex network architectures.
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.
Process-oriented mindset with ability to develop SOPs and operational procedures from scratch.
Experience with incident response, escalation procedures, and on-call rotations.
Ability to work autonomously in a fast-paced, engineering-driven environment.
Strong technical skills combined with alignment to team values.
Nice To Have
Experience with service mesh (Istio, Linkerd) or advanced CNI implementations.
Knowledge of Cloudflare APIs, DNS automation, or tunnel configurations.
Experience with GPU infrastructure, node preparation, or resource scheduling.
Familiarity with security best practices (RBAC, firewalls, network policies).
Exposure to IT asset management or license tracking workflows.
Experience working in multi-timezone environments and coordinating across distributed teams.
Background establishing reliability practices and SRE frameworks in growing organizations.
Why Join Us:
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.