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antonismortos

Antonis Mortos

@antonismortos

Senior Linux IT Administrator, Servers and Automation

Grecia
Greco, Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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.... Continua a leggere

Competenze

a
antonismortos
Antonis Mortos
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Amministrazione del server
I will install configure and troubleshoot linux servers
A partire da30 USD / progettoMaggiori dettagli
Amministrazione del server
I will configure windows server active directory dns and group policy
A partire da30 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

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.