System Administrator
Panna Battery Ltd (Panna Group)
Dhaka, Bangladesh
Responsibilities: Corporate Server Setup and Maintenance, OS/Server Upgrade & Troubleshoot. Maintain, troubleshoot, repair and administer local area networks (LANs), wide area networks (WANs), mainframe networks, computer workstations, connections to the Internet and company computers, point to point connection with cambium wireless devices and other network-related equipment. Manage and support to 30+ clients, 13 Windows-based server, 13 workstations and 1 Backup Server. Administration and maintenance of Mikrotik router & cPanel. networking software, operating system software and software applications Set up, design and maintain network infrastructure (Cabling, Power, Rack, Devices). Maintenance of LAN and WAN, Monitoring branch office in Bangladesh via remote connectivity. Installation and maintenance attendance device, PABX, NVR & DVR and much more. Provide problem-solving services to network users Perform data backups and disaster recovery operations To identify potentially problematic areas and implement strategic solutions in time in consultation with the senior. Manage and update IT inventory, documentation and monthly report to the senior. Perform routine network start-up and close-down and maintain control records Train staffs about potential uses of existing and updated technology.