EISA GreeceAssistant System Administrator
Nov. 2021 - Jun. 2023Kallithéa, Attiki, Greece-Management and implementation of servers, networks, and Active Directory (DNS, file servers, group policies, etc.). -Windows Server administration, including updates, security configurations, and performance optimization. -End-user support for hardware and software issues. -Web applications development using,but not limited in, Django and Flask. -Databases and APIs implementation for system integration. -Development and maintenance of scripts for process automation and system enhancements.. -Linux system deployments and containerized applications with Docker. -Backup management and disaster recovery implementation. -Structured cabling projects for reliable network infrastructure. -Designed and implemented a companywide monitoring system to ensure optimal performance and reliability across all IT infrastructure..