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Devops Engineer

Oosto

Oosto

Software Engineering
Israel
Posted on Mar 31, 2026
  • Design, Automate, and Manage our complex, multi-region AWS infrastructure using Terraform (create, maintain, and use).

  • Collaborate closely with development teams on architecture design, resource planning, feature requests and root-cause analysis to ensure efficient and reliable product delivery.

  • Act as a primary point of contact for troubleshooting and debugging complex production issues across our microservices, EKS, and IoT- Greengrass environments.

  • Implement and manage a GitOps workflow using ArgoCD for robust, automated, and auditable deployments of our microservices to Kubernetes.

  • Build, maintain, and optimize CI/CD pipelines using GitHub Actions to manage service pipelines, automated versioning, and promotions across multiple environments (e.g., development, staging, prod).

  • Implement and manage solutions for fast-response services, including advanced load balancing, auto-scaling, and service discovery.

  • 3+ years of experience as a DevOps Engineer, Platform Engineer, or in a similar infrastructure-focused role.

  • Proven experience in a highly collaborative role, working directly with developers on design, troubleshooting, and support.

  • Strong troubleshooting and debugging skills for complex, distributed systems.

  • Deep hands-on expertise with AWS, especially EKS, EC2, VPC, RDS, S3, and IAM.

  • Experience with AWS IoT services (Greengrass, IoT Core) and managing infrastructure for connected devices.

  • Proven experience with Terraform - building and managing production-grade infrastructure as code.

  • Strong experience designing and managing CI/CD pipelines with GitHub Actions, specifically for automated versioning and promoting services between environments.

  • Hands-on experience with GitOps principles and tools, specifically ArgoCD, for managing Kubernetes deployments.

  • Hands-on experience implementing and managing monitoring and observability stacks e.g. Prometheus and Grafana.

  • Deep operational knowledge of Kubernetes, including cluster management, networking, and scaling microservices.

  • Experience supporting fast-response, highly-available production systems for growing products.

  • Solid experience with multi-region architecture and deployment strategies.

Strong scripting skills (e.g., Python, Bash).