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USD
Vasko R
@sysxpert
System administration
Bulgaria
Inglese, Tedesco, Bulgaro
Chi sono
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.
Competenze
Vasko R
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Amministrazione del server
I will provide linux server support and fix any linux server issue
Amministrazione del server
I will provide windows server support and setup
Portfolio
Esperienza lavorativa
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)
