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digitalextazy

Tom K

@digitalextazy

System Administrator with high experience

República Checa
Inglés, Ucraniano, Ruso
Parte de la información aparece en idioma inglés.
Sobre mí
Hi! Need a reliable hand with your IT infrastructure? I help businesses and individuals keep their systems fast, secure, and running 24/7. What I do best: • Linux & Windows server setup (Ubuntu, CentOS, Debian) • Cloud & VPS management (AWS, Azure, dedicated servers) • Security hardening, firewalls, and automated backups • PC/workstation optimization and remote support • Fast troubleshooting and emergency fixes... Lee más

Habilidades

d
digitalextazy
Tom K
desconectado • 

Revisa mis servicios

Soporte y IT
I will manage, secure, and optimize your linux or windows servers
DeUSD 30 / proyectoMás información
Administración del servidor
I will automate linux and windows tasks with powershell, python or vba
DeUSD 30 / proyectoMás información

Porfolio

Experiencia laboral

Amazon

Lead Cloud & Infrastructure Systems Engineer

Amazon • Tiempo completo

Jan 2018 - Dec 2022 • 4 yrs 11 mos

Managed a large-scale enterprise IT infrastructure encompassing over 90 physical and virtual servers for corporate clients. Administered secure hybrid environments, including AWS, Azure, Linux (Ubuntu, CentOS, Debian), and Windows Server ecosystems. Deployed and managed Fortinet high-availability network solutions (FortiGate HA), configured secure Site-to-Site IPsec VPN tunnels, and supervised active/passive infrastructure monitoring via Zabbix. Built automated backup pipelines using Veeam backup solutions and disaster recovery plans, ensuring 99.9% uptime for business-critical services. Utilized PowerShell, Bash, and automation tools to optimize day-to-day administrative tasks.