Prior joining to Amber IT, Mahbub worked in International Islamic University Chittagong (IIUC-DC) as an Adjunct Faculty of department of BBA and conducted the following classes:
1. Introduction to IT
2. Computer Application in Business
3. Management Information System (MIS)
Mahbub also worked in BRACNet Limited as a Team Leader of Solution Team. Before this Mahbub worked as an Executive of BRACNet Partners Program.
Mahbub has the vast knowledge about the followings:
TCP/IP, IPv4/IPv6, VLAN, VTP/STP, IGP/BGP, VPN L2/L3 (EoIP, IP-IP, L2TP, GRE, IPSec), MPLS L2/L3, NAT/PAT, TE, PBR, IP TRANSIT etc.