MD Saidul Islam

Engineer

Chandgaon, Bangladesh

05.2021 - Current

Configured routers, switches, firewalls and other hardware to deploy and manage LAN, WAN and wireless networks.
Configured and maintained network infrastructure for optimal performance.
Monitored network traffic to identify and resolve issues promptly.
Collaborated with teams to implement network security protocols effectively.
Installed software updates on servers, routers, firewalls, and other network devices.
Provided technical support to users experiencing difficulties with their networks.
Corrected network faults and malfunctions to restore connectivity to individual users and entire facilities.
Managed wireless networking setups, including access points placement and security configurations, to ensure robust mobile connectivity.
Managed IP addressing and subnetting, ensuring efficient network operation and connectivity.
Installed and configured CCTV systems for various client sites.
Managed inventory of CCTV components and tools for efficient operations.
Troubleshot technical problems with the CCTV system including cameras, monitors, DVRs and other devices.
Performed preventive maintenance on all CCTV equipment.
Installed, maintained and repaired CCTV systems for residential, commercial and industrial customers.
Installed wiring and panels and set configurations for security alarm systems, access control and CCTV systems.