استخدام Senior DevOps Engineer

Responsibilities:

• Respond to production incidents, troubleshoot, resolve, prepare after-action-reports and postmortem analyses of system, software, network, storage failures, etc
• Document, Design, and update various development processes and practices
• Improve infrastructure development and application development
• Developing Automation that improves deployment speed and service reliability in the containerized environment.
• Observability, capacity planning, system and service performance analysis, and tuning
• Debugging problems in production and test environments
• Minimizing and hardening from infrastructure layer to application layer, microservices, and public-facing API gateway attack surface

Qualifications:

• Having dominance over the Linux operating system (RedHat based preferred)
• Extensive experience with container orchestration (Kubernetes) in a production environment
• Extensive experience with databases management and maintenance (PostgreSQL, Backup/Recovery, Performance Tuning)
• Strong working knowledge of Virtualization (VMware ESX, Veeam Backup, DRS,..)
• Strong knowledge of load balancer and application proxy such as HAProxy, Traefik (IPVS, Proxy Protocol, LVS)
• Familiar with NoSQL databases like Redis, MongoDB
• Experience in maintaining a FTS like Solr
• Familiar with Monitoring and Logging tools such as Prometheus, Grafana, Loki, Promtail
• Familiar with CI/CD procedure in Gitlab
• Familiar with immutable infrastructure and IaC principles (Terraform)
• Being familiar with the cloud-native solution is a plus
• Knowing these items considered as a point:
• Istio, Jaeger, NATS, Rook, Ceph, Hashicorp Vault, Consul, Helm, Argo, Flux