.
Senior DevOps / Site Reliability Engineer (SRE)
  • Warsaw
Senior DevOps / Site Reliability Engineer (SRE)
Warszawa, Warsaw, Masovian Voivodeship, Polska
CRESTT sp. z o.o.
7. 10. 2024
Informacje o stanowisku

technologies-expected :


  • Kubernetes
  • Karpenter
  • ArgoCD
  • Grafana
  • Prometheus
  • Terraform
  • AWS

technologies-optional :


  • Alembic
  • Flyway
  • ClickHouse
  • Tinybird
  • Kubecost
  • Infracost

about-project :


  • Hi!
  • We are seeking an experienced DevOps / SRE to join our clients team. If you thrive in a cloud-based environment, love working with automation, and are passionate about enhancing infrastructure and CI/CD processes, this role is perfect for you!
  • Location: 100% Remote form Poland
  • Contract Type: B2B
  • Rate: Up to 160 PLN/h

responsibilities :


  • Develop and maintain Terraform scripts for AWS infrastructure (EKS, S3, volume mounts, ingress/egress).
  • Create and manage Helm charts for applications like MySQL, ClickHouse, and custom Python solutions.
  • Use Karpenter for dynamic node provisioning in EKS and implement backup strategies.
  • Deploy and configure the Grafana observability stack in EKS with automated pod configurations.
  • Utilize Prometheus for detailed monitoring and observability.
  • Manage GitLab CI/CD pipelines to build and push Python images using semantic versioning.
  • Set up ArgoCD for seamless deployments in development and staging environments.
  • Handle schema migrations using tools like Alembic.
  • Implement and enforce database backup and archiving strategies with AWS solutions.
  • Leverage Kubecost and Infracost for real-time cost insights and reporting.
  • Analyze cost trends to optimize resource usage.

requirements-expected :


  • Fluent English (written and spoken).
  • 5+ years of experience as a DevOps Engineer or related roles.
  • Extensive experience with Kubernetes (K8s) and Helm for deploying and managing applications.
  • Proficiency in Karpenter for node provisioning in EKS.
  • Expertise in ArgoCD for continuous deployment (GitOps).
  • Strong knowledge of Grafana and Prometheus for monitoring and observability.
  • Advanced skills in Terraform for AWS automation.
  • Familiarity with GitLab CI/CD pipelines.
  • Python scripting for SRE tasks.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • life insurance
  • remote work opportunities
  • integration events

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    111 851
    19 087