Dimitrios Amperiadis
Senior Infrastructure Operations Engineer @KAYAK
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WORK HISTORY
Senior Infrastructure Operations Engineer @KAYAK
Berlin, DE
Lead Infrastructure Engineer in Europe and Senior in the Infrastructure Operations team responsible for all the operations, deployment, configuration and management of our infrastructure that support the live production site and other internal systems. Responsibilities & Achievements:• Managed remote EU datacenter operations, coordinating maintenance and communication with onsite technicians; led full Dell infrastructure upgrade, decommissioning old racks and deploying new servers with network setup• Built and deployed two Kubernetes clusters (prod & dev) using Ansible, Flux, and Helm, enabling GitOps-based delivery• Led monthly capacity reviews, optimizing infrastructure usage and reducing costs• Deployed AWS infrastructure with Terraform for the Kayak for Business SFTP solution, enabling automated and scalable provisioning• Executed multiple system migrations, including GlusterFS, Redis, and SFTP, improving stability and security
EDUCATION
International Hellenic University
Bachelor of Science (BSc), Computer Engineering
ABOUT DIMITRIOS AMPERIADIS
Linux & Systems Administration | Datacenter & IT Operations | Automation | Kubernetes | AWS | TerraformMotivated, efficient, and self-driven professional with a can-do attitude. Works effectively in teams but fully self-sufficient, keen to learn, highly approachable, and committed to continuous improvement. Experienced in server and IT infrastructure, Linux and Windows systems administration, distributed systems, systems operations, troubleshooting, and server hardware.Fluent in English & Greek, Professional level in Spanish & German, Good level in French & Portuguese
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