← Back to list
Job · Senior

Senior SRE Engineer

DevOps / SRE • Senior • Remote • Full-time Spain Spain

Stellar Cyber is hiring a Senior Site Reliability Engineer to drive reliability, scalability and efficiency across production systems, combining deep Kubernetes, cloud and observability expertise with influence over architecture and tooling.

Responsibilities

  • Administer and maintain container orchestration platforms and containerized workloads
  • Monitor and troubleshoot production systems, participating in on-call rotations
  • Improve observability by enhancing monitoring, logging and alerting across systems and data platforms
  • Administer and optimize cloud-based environments across multiple providers
  • Manage and support distributed data platforms and real-time processing systems
  • Develop and maintain CI/CD pipelines for reliable deployments
  • Own and implement Infrastructure as Code (IaC) practices
  • Automate and orchestrate infrastructure using programming and scripting languages
  • Perform system administration and networking tasks for internal and external environments
  • Collaborate with engineers and stakeholders across different time zones

Requirements

  • 5+ years of experience in Site Reliability Engineering, DevOps or Platform Engineering
  • Proven success operating large-scale production systems in cloud environments (AWS, GCP, Azure or OCI)
  • Experience leading incident response and on-call best practices
  • Advanced proficiency in Kubernetes administration and troubleshooting
  • Hands-on experience with observability tools such as Prometheus, Grafana, Loki and Alertmanager
  • Familiarity with chat-based operations interfaces and/or AI-based auto-remediation controllers
  • Understanding of AI agents for auto-triaging alerts and root-cause analysis
  • Expertise operating data platforms such as Elasticsearch, MongoDB, Spark, Kafka and Redis
  • Proficiency with public cloud services (AWS, Azure, GCP or OCI)
  • Strong programming and automation skills

Soft skills

Track record of building and maintaining highly available, resilient platformsAbility to influence architecture, tooling and best practicesComfortable collaborating across time zones

About the company

Stellar Cyber is a fast-growing global cybersecurity leader trusted by major enterprises, government agencies and nearly 30% of the world's top MSSPs, protecting organizations against sophisticated threats using AI and automation technologies.

Similar jobs