a
antonismortos

Antonis Mortos

@antonismortos

Senior Linux IT Administrator, Servers and Automation

Griekenland
Grieks, Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am a Senior Windows and Linux IT Administrator and Infrastructure Engineer helping businesses build, secure and troubleshoot reliable IT systems. My services cover Linux, Windows Server and Active Directory, Proxmox virtualization, networking and VPNs, cybersecurity hardening, Asterisk VoIP, mail servers, high availability and Bash or PowerShell automation. I focus on clear scope, practical solutions, verified results and useful documentation. Contact me before ordering so we can choose the right service for your environment.... Lees meer

Skills

a
antonismortos
Antonis Mortos
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Serverbeheer
I will install configure and troubleshoot linux servers
VanafUS$ 30 / projectMeer informatie
Serverbeheer
I will configure windows server active directory dns and group policy
VanafUS$ 30 / projectMeer informatie

Portfolio

Werkervaring

13cs

Senior Linux IT / Systems Administrator

13cs

Oct 2025 - Feb 2026 • 4 mos

Administered production Linux services and supported critical infrastructure modernization. Developed Bash automation for deployment, health checks and operational tasks. Implemented HAProxy load balancing and high availability, monitored system performance, resolved production incidents and supported networking, virtualization, storage and security.