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Claudiu C
@claudiucalota
System Administrator
Roumanie
Anglais, Roumain
À propos de moi
I am a detail-oriented System Administrator with over 6 years of experience managing Linux and Windows environments and supporting enterprise infrastructure. I specialize in Red Hat, SUSE, and Ubuntu administration, incident management, and server monitoring. As an AWS Certified Cloud Practitioner, I am dedicated to maintaining high system availability and improving IT service reliability.
Compétences
Claudiu C
hors ligne •
Temps de réponse moyen de 2 heures
Voir mes services
Assistance technique
I will manage, secure and troubleshoot your linux servers
Expérience professionnelle
System Administrator
Atos • Temps plein
May 2020 - Present • 6 yrs 3 mos
Administer and maintain Linux servers in enterprise environments including Red Hat, Ubuntu, and SUSE. Perform system installation, configuration, patching, and security hardening. Monitor infrastructure performance and system availability using Nagios and Grafana dashboards. Support VMware-based virtualized server environments and troubleshoot Linux, networking, and application-related incidents. Manage user accounts, permissions, and access controls while supporting incident management activities using ServiceNow.
