Years of experience: 18
System ArchitectSolution IntegratorTech SupportDevOpsIT
Trust Score
Exceptionally trusted; proven professional excellence.
Sergius's Career Path
Apr. 2014 -Jul. 2025
Atos IT Solutions and Services A/SSystem Manager
Timisoara• Technical Lead Citrix XenServer Administrator (December 2018 – July 2025): o Designed and managed XenServer environments across 600+ physical hosts, ensuring high vailability and performance for banking, finance, governmental, and IT clients. o Automated key processes using over 50 custom Bash and PowerShell scripts, significantly reducing operational costs and manual workload. o Led root c...
Apr. 2014 -Present
AtosSystem Manager
Timisoaranov 2018 - prezent citrix administrator (XEN Server/Hypervisor)<br>administrating over 600 physical hosts for various clients from diverse industry (bank, finance, governmental, IT). managed and designed the XEN Server/Hypervisor environment, route cause analyze, process automation (over 50 bash sell and power shell scripts), proactive proposal (identify required cost reduction activities and...
Apr. 2012 -Mar. 2014
OSF Global ServicesSystem Administrator
Brasov County, Romania• Managed and optimized virtualization environments using VMware ESX and vSphere, focusing on cloud integration and infrastructure automation. • Streamlined administrative tasks through advanced scripting in PowerShell and Bash, enhancing system efficiency and reliability. • Administered both Windows and Linux servers, providing comprehensive support for business critical applications and ser...