Staff Site Reliability Engineer

Stellar Cyber; Banyoles; Presencial; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Pre-IPO Stock Options

Medical, Dental & Vision care

401(k)

Employee Assistance Program

Employee Discount Program

Life Insurance

Paid time off

Referral Program

Rewards and Recognition Program

Descripción de la vacante

Stellar Cyber is seeking a highly skilled Staff Site Reliability Engineer to drive reliability, scalability, and efficiency across our production systems. The ideal candidate has deep expertise in cloud infrastructure, Kubernetes administration, observability, and incident management, with a proven track record of building highly available platforms.

As a senior member of the SRE team, you will influence architecture, tooling, and best practices to ensure operational excellence.

Formación

• Bachelor’s degree in Computer Science, Engineering, or related technical field.
• 5+ years of SRE/DevOps or Platform Engineering experience.
• Strong knowledge of distributed systems, databases, and networking.
• Deep Kubernetes administration and troubleshooting skills.
• Experience with IaC and cloud infrastructure across providers.
• Proficiency in Python and Bash for automation.
• Familiarity with observability tools and incident management.

Responsabilidades

• Administer and maintain container orchestration platforms and containerized workloads.
• Monitor and troubleshoot production systems with on-call rotations.
• Drive observability improvements through monitoring, logging, and alerting.
• Manage cloud environments across AWS, GCP, Azure, or OCI.
• Develop and maintain CI/CD pipelines for reliable deployments.
• Own infrastructure as code practices for consistency and scalability.
• Automate infrastructure using Python and Bash.
• Collaborate with engineers across time zones and stakeholders.

Conocimientos

Distributed systems

Databases

Networking

Linux administration

Kubernetes administration

Python

Bash

Automation

Cloud platforms (AWS/Azure/GCP/OCI)

CI/CD tooling

Observability stack (Prometheus/Grafan

Terraform/Helm

ArgoCD

GitHub Actions/Bitbucket

Elasticsearch/MongoDB/Kafka/Redis

Educación

Bachelor's degree in Computer Science, Engineering, or a related technical field

Herramientas

Kubernetes

Terraform

Helm

ArgoCD

GitHub Actions

Bitbucket

Prometheus

Grafana

Loki

Alertmanager

AWS

GCP

Azure

OCI

Elasticsearch

MongoDB

Spark

Kafka

Redis

Descripción del empleo

• 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 excellence
• Administer and maintain container orchestration platforms and containerized workloads
• Monitor and troubleshoot production systems, participating in on-call rotations to ensure reliability
• Drive observability improvements by enhancing monitoring, logging, and alerting capabilities 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 continuous integration and delivery pipelines for efficient and reliable deployments
• Own and implement Infrastructure as Code (IaC) practices to ensure consistency and scalability
• Automate and orchestrate infrastructure using programming and scripting languages
• Perform system administration and networking tasks to support internal and external environments
• Collaborate effectively with engineers and stakeholders across different time zones

Benefits

• Pre-IPO Stock Options
• Medical, Dental & Vision care
• 401(k)
• Employee Assistance Program
• Employee Discount Program
• Life Insurance
• Paid time off
• Referral Program
• Rewards and Recognition Program

• Strong technical background in distributed systems, databases, networking, and Linux administration
• Deep 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 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