Have expertise in these technologies
Monitoring (Prometheus, Monit, CloudWatch).
Cloud platforms (AWS and GCP).
Code management systems (GitLab).
Web/Application servers (Nginx, Apache).
Vagrant, Docker, Docker-Compose, Kubernetes ... etc.
Scripting (Bash).
Data stores (MySQL, Elasticsearch, MongoDB, RDS and Postgres).
Logging ELK stack and log aggregations tools like CloudTrails.
Configuration Management tools (Ansible).
CI/CD tools (Jenkins , CodeBuild)
AWS Components (ECS, EC2, VPC, RDS lambda, cloud formation, sns and sqs and kinesis, Cloudwatch,...etc.)