Tasks & responsibilities: ->Analyzing network requirements and design with teams, planning implementation and execution within deadlines.>Local and remote Network and Server administration.>Deployment of LAMP stack and environments for Python developers on Ubuntu and RedHat servers.>Configuration and deployment of Network devices including edge router, core, distribution and access and POE(IP camera) switches.>Administration of Network Firewalls i.e. WFilter/ Fortigate, for ISP links aggregation and LAN/WAN policing.>Supervise the technical staff including Network/Systems Administrators and Network Technicians, guide them accordingly.>VLANs configuration, management and VACL handling.>Wireless LAN administration using Ruckus Zone Director, UniFi, Cisco and Fotinet wireless controller.>G Suite administration for emails accounts management and migrations between domains.>Hands-on experience with CloudM for non-managed email/data migration across different domains.>Creating and managing IPsec tunnels for communication among branches.>Creating and managing SSL VPN profiles for Forti clients.>ADDS, DHCP, Radius server (Wireless authentication), FTP & SFTP server, file server and VCenter administration.>Managing replacement of faulty network and server hardware components, when required.>Engaging and supervising the vendors during maintenance activity and new deployments.>Coordination with the ISPs and product Vendors when required.

Tasks & responsibilities: ->Enterprise Network administration including LAN, WLAN and Gateways.>Resetting and standard configuration of new and backup network devices along with checklists verification.>Standard configuration for deployment of access & core layer switches, wireless access points and network gateways.>Handling Policy-routing and Access Control within the local network and for internet destination-based access.>VLANs configuration, management and VACL handling.>Ensuring Switch port security (layer 2).>Wireless LAN administration using Ruckus Zone Director (Controller).>PFSENSE & Fortinet(60E) administration for firewall and load balancing.>F5 VIP configurations for load balancing.>Fortinet(60E) administration for S2S VPN(IPsec-Tunnel), NAT, Policing.>Active Directory User Control>Keep monitoring on links and services along with other tasks.>Troubleshooting, diagnosing and resolving hardware, software, and other network and systems problems.>Technical documentation for change, configurations, recovery plans and checklists.>Provide guides to customers for VPN, FTP and other client applications configuration.>R&D on Linux based network administration and management applications for future modification and deployment.>Microsoft Azure Networking administration.>OPENVPN client setup and administration on CentOS7, for SSL VPN.>Managing replacement of faulty network hardware components, when required.>Ensuring daily configuration backups of network devices and performing anannual disaster recovery test for network access devices and network cores withcomplete documentation.>Taking ownership and resolving higher level technical issues escalated by the IT Support team.>Coordinating with the ISP and product vendor whenever necessary.

Tasks & responsibilities: ->Hands-on experience of MS Windows Server operating systems i.e. 2008/2012 and above>Hands-on experience of various distributions of Linux specifically in RHEL and CentOS>Installation, Configuration & Troubleshooting of Hypervisor (VMware ESXi)>OS level Network Troubleshooting>Active Directory User and computers Control>Installation, Configuration and Troubleshooting of WAMP, XAMP and Apache Tomcat on windows server and client and installation of LAMP and Apache Tomcat on Redhat 6, CentOS 6 and CentOS 7.>Installation of Microsoft SQL Server, Oracle Databases, Internet Information Server (IIS), Sybase EAServer, MSQM, Intra Networking, Remote Services, FTP & SFTP servers.>Configuring and troubleshooting of TCP/IP, Active Directory based LAN and Wireless-LAN Clients and VPN connections>Troubleshooting Services like ADS, FTP, File Sharing services, Linux and Virtualization Technologies (VMware/Hyper-V and vSphere Clients), configured ESXI hypervisor and vCenter setup for InfoSec project and provide server support.>Kaspersky Antivirus administration & client KAV installation and troubleshooting.>Making sure to maintain 90% SLA every month.

Worked with BCS (PVT Ltd) owned by Pakistan Mobile Communications LTD (Mobilink) BSD on LinkDotnet Project, Lahore, PakistanTasks & responsibilities: ->Provided DSL, WIMAX, Wireless P2P, VSAT and Fibre Media initial and intermediate level troubleshooting directly to corporate level clients on calls and emails.>Co-ordination with different departments within an organization such as SPE, NOC and Sales accordingly.>Provided basic level MW troubleshooting to Long Haul clients.>Configuration and troubleshooting on DSL modems, VSAT devices like DVB and basic troubleshooting on Bras switches.>Testing of links on Juniper and Cisco routers (i.e. M7i, M10i, C2900 series, etc.) using SecureCRT and reporting to higher level bodies.