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sysxpert

Vasko R

@sysxpert

System administration

Bulgarie
Anglais, Allemand, Bulgare
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I'm Vasko, a system administrator with 10+ years of experience in managing, securing and supporting Linux and Windows servers. I have defended production servers against large-scale DDoS attacks and kept infrastructure running for real clients. I can help with: - Linux and Windows server support of any kind - Cybersecurity, network security and server hardening - DevOps, automation and deployments - Hosting setup, migrations and VoIP/PBX systems I focus on stable, secure solutions and long-term results, not quick fixes. Message me to discuss your project.... Plus d’infos

Compétences

s
sysxpert
Vasko R
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Administration de serveur
I will provide linux server support and fix any linux server issue
De25 $US / projetPlus de détails
Administration de serveur
I will provide windows server support and setup
De30 $US / projetPlus de détails

Portfolio

Expérience professionnelle

VIVACOM

Founder & System Administrator, Infrastructure & Security Engineer

VIVACOM • Freelance

Aug 2018 - Present • 8 yrs 2 mos

- Administration and security management of Linux servers and client environments - Implementation of a DDoS protection system with a capacity of up to and exceeding 100 Gbps, filtering traffic without service interruption for clients - Configuration of monitoring and alerting systems for early incident detection - Management of server migrations, data backup processes, and resolution of complex technical issues (escalations)