- ~ 15+ years of Linux experience. Understanding of the IP networking stack (firewalling, routing, switching).
- Production exposure to many AWS services (VPC, IAM, EC2 / ASG / ELB, WAF, RDS, Route 53, SES, S3 and others).
- Scripting languages including Bash, PHP and Python (basic).
- Management of relational / in-memory / NoSQL databases like MySQL, PostgreSQL, Redis and MongoDB (clustered).
- Configuration management using Puppet / Ansible (basic) and monitoring solutions (Zabbix, New Relic, Pingdom).
- Web stack analysis, setup and configuration (HAProxy, RVM / Ruby, NVM / Node.js, PHP-FPM, Passenger, AMQP).
- Containerization and orchestration with Docker / docker-compose / Kubernetes (kubeadm, kops, kind, minikube).