Jubayer Riyel Email & Phone Number

Network and System infrastructure design and development.Installing and configuring network equipment (Cisco, Juniper, Mikrotik, Unifi, etc)Implementing internet routing and switching (BGP, OSPF, vLAN, STP, RSTP, etc)Configure and Manage VPNs (IPsec, GRE, IPIP, PPTP, L2TP)Route Summarization, Load BalancingWorking on multi-vendor Cisco, Juniper, Mikrotik equipment and the different platform of Linux, windowsVirtualizing in Hyper-V, ESXiAdministrating on Windows 2016… Show more Network and System infrastructure design and development.Installing and configuring network equipment (Cisco, Juniper, Mikrotik, Unifi, etc)Implementing internet routing and switching (BGP, OSPF, vLAN, STP, RSTP, etc)Configure and Manage VPNs (IPsec, GRE, IPIP, PPTP, L2TP)Route Summarization, Load BalancingWorking on multi-vendor Cisco, Juniper, Mikrotik equipment and the different platform of Linux, windowsVirtualizing in Hyper-V, ESXiAdministrating on Windows 2016 & 2019 server-Forest, Domain trust, AD, DFS, DNS, WINS, DHCP, Group Policy, Distribution lists, Windows folder security, and IP filter. Technology. Show less

Dhaka

Dhaka

a. Performed all systems administration duties, including configuration andmaintenance of network services such as Web servers, WINS, DHCP, DNS, FTP onboth Windows and Linux-based environmentsb. Overseeing installation of Workstation, Server, Server Administration, Networkservices and Peripherals.c. Designing the BackUp Strategy for the Servers and ensuring schedule &unscheduled backups as per backup plan and restoration.d. Implement network traffic and security… Show more a. Performed all systems administration duties, including configuration andmaintenance of network services such as Web servers, WINS, DHCP, DNS, FTP onboth Windows and Linux-based environmentsb. Overseeing installation of Workstation, Server, Server Administration, Networkservices and Peripherals.c. Designing the BackUp Strategy for the Servers and ensuring schedule &unscheduled backups as per backup plan and restoration.d. Implement network traffic and security monitoring software and optimize serverperformance.e. To install configure Linux based Server like- DNS, Mail , Proxy, Web MRTG, LogServer etc.f. To configure and maintain CISCO/Juniper/Mikrotik Layer 2 and Layer 3 Devices.g. Routing and Switching BGP, OSPF,IP Sec, GRE,VPN, MPLSh. Collaborating with Network and Software support team to ensure efficient operationof the company’s computing environment Show less

Dhaka,Bangladesh

Managing and monitoring all installed systems and infrastructureInstalling, configuring, testing and maintaining operating systems, application software and system management toolsEnsuring the highest levels of systems and infrastructure availabilityConfigure and install various Server (e.g. DNS, Active Directory, DHCP, Mail Server Firewalls etc.)Virtualization like - Server, Network, Mobility etc.Configure and install various Network devices e.g. Routers, Switches… Show more Managing and monitoring all installed systems and infrastructureInstalling, configuring, testing and maintaining operating systems, application software and system management toolsEnsuring the highest levels of systems and infrastructure availabilityConfigure and install various Server (e.g. DNS, Active Directory, DHCP, Mail Server Firewalls etc.)Virtualization like - Server, Network, Mobility etc.Configure and install various Network devices e.g. Routers, Switches, Firewalls, Load Balancers (Cisco, Mikrotik, ASA-5555 etc)Monitoring DNS, Mail, Proxy with Caching, Web, FTP, MRTG ServersMonitoring performance and ensure systems availability and reliability.Managing & monitoring the network by using different monitoring tools like MRTG, SNMPc etc.Providing physical and over phone support to clients for Any technical issue. Show less

Bachelor Of Science - Bs, Physics

Master Of Science (Msc), Physics