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sabbir_net

Sabbir Hossain

@sabbir_net

System and Network Engineer

Bangladesh
Inglês, Bengali, Hindi, Japonês
Algumas informações são exibidas no idioma inglês.
Sobre mim
Hello! I’m Sabbir Hossain, a Network Support Engineer with 4+ years of experience in ISP networking. I specialize in: Routing & Switching: BGP, OSPF, EIGRP, Subnetting, VLAN Networking Hardware: MikroTik Routers, Cisco Switches, OLT, ONU & WiFi Security & VPN: Firewall Configuration, Remote Access VPN, SSH/Telnet ISP Operations: Bandwidth Management, LAN/WAN Support & Troubleshooting Need router configuration or remote network troubleshooting? I provide fast, reliable, and practical networking solutions.... Saiba mais

Habilidades

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sabbir_net
Sabbir Hossain
offline • 

Conheça meus serviços

Suporte Técnico
I will be your virtual network engineer to fix any network issue
A partir deUS$ 20 /projetoMais detalhes
Suporte Técnico
I will be your isp transmission engineer and network mapping expert
A partir deUS$ 15 /projetoMais detalhes

Experiência profissional

Summit

System and Network Engineer

Summit • Período integral

Jan 2021 - Present • 5 yrs 8 mos

Configured and maintained MikroTik routers, Cisco switches, and OLT/ONU infrastructure. Managed BGP/OSPF routing, VPN configurations, bandwidth allocation, and provided 24/7 network troubleshooting support.