Position: Senior High Availability (HA) Engineer
Company: JOIDY
Experience required: 5y
English level: upper

**TASKS:**
— Design and implement an MQTT-as-a-Service system per country organization in terraform that meets availability, security, scalability, and performance requirements.
— Configuration and maintenance of MQTT brokers in multiple regions
— Implement and maintain security protocols and controls to ensure the security of the MQTT-as-a-Service system
— Monitor the performance and availability of the MQTT-as-a-Service system, including taking corrective action as needed
— Troubleshooting to identify and resolve system issues and performance bottlenecks
— Develop and implement strategies for scaling the MQTT-as-a-Service system
— Create and maintain documentation for the MQTT as a Service system

**REQUIREMENTS:**
— In-depth experience with MQTT protocols and technologies.
— Experience with DevOps practices such as Continuous Integration/Delivery (CI/CD).
— Experience with cloud computing platforms such as AWS/Azure/GCP
— Experience with container technologies such as Docker/Kubernetes
— Knowledge of security protocols and best practices
— Knowledge of databases and data management systems
— Excellent communication and organizational skills