HubMub
-
N-iX

Middle/Senior Site Reliability Engineer

N-iX
Spain · Full-time · Mid-Senior
We are looking for an experienced Middle/Senior Site Reliability Engineer to join our growing infrastructure team.

You will design, implement, and maintain scalable, secure, and highly available cloud-native infrastructure while collaborating closely with development teams and occasionally

participating in client-facing discussions.

Key Responsibilities:

  • Design, deploy, and manage Kubernetes clusters (EKS, AKS, GKE, or self-managed)
  • Build and maintain CI/CD pipelines and infrastructure-as-code
  • Automate infrastructure provisioning and configuration management
  • Ensure security, observability, and reliability of production systems
  • Participate in architecture discussions
  • Join client calls and resolve technical issues

Required Skills & Experience:

  • 4+ years of professional DevOps / SRE
  • Strong hands-on experience with Kubernetes in production environments (deep understanding of how Kubernetes works under the hood – scheduling, networking, storage, RBAC, operators, etc.)
  • Proficiency in at least one of the following programming languages: Python, Go (Golang), or TypeScript (you should be comfortable writing production-grade scripts/tools)
  • Solid experience with Helm – creating, maintaining, and troubleshooting complex Helm charts
  • Hands-on experience with Terraform and at least one major cloud provider: AWS, Azure, or Google Cloud
  • Experience with multiple cloud providers is a significant advantage
  • Fluent professional English (written and spoken) – you will participate in client meetings and technical discussions with international customers

Nice-to-Have:

  • Linux system administration and troubleshooting skills
  • Experience with GitHub Actions (or similar modern CI/CD tools)
  • Knowledge of observability stacks (Prometheus/Grafana, Loki, OpenTelemetry, etc.)
  • Contributions to open-source projects or personal infrastructure projects

We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits
  • not applicable for freelancers

Key Skills

Ranked by relevance

kubernetes cloud cicd system administration typescript terraform storage python devops golang loki aws eks
Login to Apply
🇪🇸

Country Guide

Spain

Strong city options with excellent lifestyle

Posted
Dec 31, 2025
Type
Full-time
Level
Mid-Senior
Location
Madrid
Company
N-iX

Industries

Construction Software Development IT Services IT Consulting

Categories

Engineering

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Danske Bank
Related

Senior Machine Learning Engineer

2026-06-04

Full-time
Not Applicable
Lithuania
Financial Services
Engineering
View Job Details
Civitta
Related

AI/ ML Developer (Senior-level)

2026-05-29

Full-time
Mid-Senior
Lithuania
Business Consulting
Engineering
View Job Details
Everience Benelux
Related

Java DevOps Engineer (m/w/d)

2026-05-22

Full-time
Mid-Senior
Netherlands
Software Development
Information Technology