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sabbir_net

Sabbir Hossain

@sabbir_net

System and Network Engineer

Bangladesh
Anglais, Bengali, Hindi, Japonais
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

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sabbir_net
Sabbir Hossain
hors ligne • 

Voir mes services

Assistance technique
I will be your virtual network engineer to fix any network issue
De20 $US / projetPlus de détails
Assistance technique
I will be your isp transmission engineer and network mapping expert
De15 $US / projetPlus de détails

Expérience professionnelle

Summit

System and Network Engineer

Summit • Temps plein

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.