•. Overall responsibilities of Technical R&D including network and system handling Cisco/Huawei BNG and NAT server for broadband and enterprise customers.• Configuration and proactive monitoring of system and networks for higher uptime using different tools like LibreNMS, Smokeping, Nagios.• Configuration and Administration of MPLS backbone and access network powered by Huawei NE• Configuration and administration of Upstream and local peering • QOS measurement and improvements • Research and development for new technology• System Virtualization in VMware/Proxmox • Vendors handling and negotiation

Overall management of transmission department of Smart Telecom that includes- Planning, design and implementation of network nodes- Proactive alert based monitoring system - Interconnection with other telecom and ISPs- IP network management - Links optimizations- Linux based system management- Network programming for in-house reporting

• VOIP Implementation and administrationPlanning, Design, Implementation and monitoring of asterisk based systems including vicidial, Queue as well a2billing systems• Complete redesign of system and network to achieve higher production with 0.5% downtime. Applying bandwidth management, Proxy server, Firewall as well auto switch internet failover system.

 Server AdministrationPlanning, Design, Implementation and monitoring of different servers in Unix, Linux, OpenSolaris, OpenSuse and *BSD system.a) Mail Server - Sendmail/MDaemon/Qmail/Postfixb) DNS Server - Bind based named server c) Web/Ftp Server - Apache/Vsftpdd) Monitoring Servers - Nagios/Cacti/Smokeping/Mrtg/Looking Glasse) Wireless System - Wireless system design and implementation on 2.4 GHZ and 5.x GHZ based devices f) Authentication System - Radius, Tacus, OpenLDAPg) Caching System - Squid Proxy server Network/Routing AdministrationPlanning, Design, Implementation and monitoring of vlan based network based on Cisco devices as well as maintain BGP links. Security AdministrationImplement security system based on iptables, ipfw and access list on routers. Implement Tacus+ based authentication for routers as well as centralized logging system with SNORT implementation.Bandwidth ManagementBandwidth management is managed by the ET appliance box.

* Network Analysis,Design and Implementation * Dialer Administration * Analysis, Design, Implementation and Troubleshooting Linux Mail ,Proxy,FTP Server * Overall Monitoring of Linux Server Activities * Analysis, Design, Implementation and Troubleshooting Windows Server * Overall Monitoring of Windows Server Activities * Monitoring V-SAT Activities * Handling and monitoring Routers * Creating web based intranet and internet projects * Creating Reporting software as per company’s requirement * Overall Supervisor of network and software * Implementation of System Software and Antivirus * Miscellaneous

- Maintaning Labs- Assisting Students on Labs/Projects- Mail/Proxy Server Administration- Active Directory with Group Policy Implementation- VLAN Based Switch Configuration and Network administration- Research and Implementation of New Technology as per organization need.