Dmitrii Ostapenko is a seasoned DevOps Engineer at Ciena since January 2020, specializing in network software testing, cloud service monitoring, and container orchestration with Kubernetes. Key skills include infrastructure as code using Ansible and Terraform, OpenShift management, and expertise in monitoring tools such as Prometheus and Grafana, alongside AWS EKS and VMware Telco Cloud Automation. Prior experience includes serving as a Senior Information Technology Engineer at Easy School from September 2015 to October 2019, where responsibilities encompassed technical support, IT system development, automated testing, and training employees. Dmitrii also held a role as a Robotics Teacher, successfully leading teams to prize-winning performances in competitions. Earlier positions include Manager/IT Specialist at Wolfhound, focusing on cost-saving measures and client service improvements, and Network Technician at Alpari, handling local network installations and switch configuration. Dmitrii holds a Master's degree in information security from Irkutsk State University of Railways, earned between 2012 and 2017.
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