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# Staff Site Reliability Engineer

- **Company:** Stellar Cyber
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Microsoft Azure, Bash Shell, Cloud Computing, Computer Programming, Databases, Continuous Integration, Linux, DevOps, Distributed Data Store, Distributed Systems, Elasticsearch, Github, Python (Programming Language), MongoDB, Octopus Deploy, Redis, Reliability Engineering, Cloud Services, Prometheus, Data Logging, Google Cloud, Cloud Platform System, Real Time Systems, Delivery Pipeline, Grafana, Apache Spark, Infrastructure as Code (IaC), Kubernetes, Information Technology, Apache Kafka, Bitbucket, Data Management, Terraform, Oracle Cloud Infrastructure, Programming Languages
- **Published:** September 10, 2026
- **Apply:** https://www.buscojobs.com.es/staff-site-reliability-engineer-en-madrid-ID-369956336

## About the Role

Proven success leading large-scale production systems in cloud environments (AWS, GCP, Azure, or OCI)
Strong experience with production on-call operations and incident management
Strong programming and automation skills in Python and Bash
5+ years of experience in Site Reliability Engineering, DevOps, or Platform Engineering roles
Expertise in operating data platforms (Elasticsearch, MongoDB, Spark, Kafka, Redis)
Advanced proficiency in Kubernetes administration and troubleshooting
Knowledge in chat-based operations interfaces and/or auto-remediation controllers using AI agentic framework
Bachelor's degree in Computer Science, Engineering, or a related technical field
Excellent problem-solving, communication, and leadership abilities
Understanding of AI agents for Auto-triaging alerts, correlate signals and suggest/root-cause hypotheses
Demonstrated leadership in driving incident response, on-call best practices, and reliability-focused culture
Proficiency with public cloud services (AWS, Azure, GCP, or OCI)
Experience with CI/CD pipelines (GitHub Actions, Bitbucket, ArgoCD)
Hands-on experience with observability tools: Prometheus, Grafana, Loki, and Alertmanager
Certifications in AWS, GCP, Observability, Linux or Kubernetes are a plus
#J-*****-Ljbffr

## Description

We are seeking a highly skilled Staff Site Reliability Engineer (SRE) to join our team and drive reliability, scalability, and efficiency across our production systems.The ideal candidate will have deep expertise in cloud infrastructure, Kubernetes administration, observability, and incident management, with a proven track record of building and maintaining highly available and resilient platforms.As a senior member of the SRE team, you will not only operate complex distributed systems but also influence architecture, tooling, and best practices to ensure operational excellenceAdminister and maintain container orchestration platforms and containerized workloadsMonitor and troubleshoot production systems, participating in on-call rotations to ensure reliabilityDrive observability improvements by enhancing monitoring, logging, and alerting capabilities across systems and data platformsAdminister and optimize cloud-based environments across multiple providersManage and support distributed data platforms and real-time processing systemsDevelop and maintain continuous integration and delivery pipelines for efficient and reliable deploymentsOwn and implement Infrastructure as Code (IaC) practices to ensure consistency and scalabilityAutomate and orchestrate infrastructure using programming and scripting languagesPerform system administration and networking tasks to support internal and external environmentsCollaborate effectively with engineers and stakeholders across different time zonesBenefitsPre-IPO Stock OptionsMedical, Dental & Vision care401(k)Employee Assistance ProgramEmployee Discount ProgramLife InsurancePaid time offReferral ProgramRewards and Recognition ProgramStrong technical background in distributed systems, databases, networking, and Linux administrationDeep understanding of Infrastructure as Code (Terraform, Helm)Proven success leading large-scale production systems in cloud environments (AWS, GCP, Azure, or OCI)Strong experience with production on-call operations and incident managementStrong programming and automation skills in Python and Bash5+ years of experience in Site Reliability Engineering, DevOps, or Platform Engineering rolesExpertise in operating data platforms (Elasticsearch, MongoDB, Spark, Kafka, Redis)Advanced proficiency in Kubernetes administration and troubleshootingKnowledge in chat-based operations interfaces and/or auto-remediation controllers using AI agentic frameworkBachelor's degree in Computer Science, Engineering, or a related technical fieldExcellent problem-solving, communication, and leadership abilitiesUnderstanding of AI agents for Auto-triaging alerts, correlate signals and suggest/root-cause hypothesesDemonstrated leadership in driving incident response, on-call best practices, and reliability-focused cultureProficiency with public cloud services (AWS, Azure, GCP, or OCI)Experience with CI/CD pipelines (GitHub Actions, Bitbucket, ArgoCD)Hands-on experience with observability tools: Prometheus, Grafana, Loki, and AlertmanagerCertifications in AWS, GCP, Observability, Linux or Kubernetes are a plus#J-*****-Ljbffr


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