Administration of Windows and Linux workstations and servers; configuring and managing databases (MongoDB, Redis, MySQL, MS SQL Server), building and maintaining network infrastructures, setting up development \ production environments, working with cloud platforms (AWS, RackSpace), continuous integration systems, configuration management tools (Ansible, Puppet, Chef) and many more. Creating high-available, fault tolerance environments. Knowledge of computer \ network hardware. Experienced with bash scripting, Python. Have a solid knowledge of Docker and its cluster orchestration tools (Amazon ECS, Kubernetes, Swarm).