Experience as IT Engineering & Architecture Senior Specialist

• Employer

  Haier and Ruba Pvt Ltd

• From

  01 December 2016

• To

  To date

• Detail

  Networks:
  Analysis and planning for IP networks design over the LAN environment.
  Managing Cisco Layer 2 & Layer 3 switches, including Layer 2 technologies(Ether-channels, private VLAN management, VTP, Spanning-Tree, DHCP Snooping, LAN port security etc) and Layer 3 technologies(Inter-VLAN routing, ACLs, DHCP, OSPF, etc)
  Handle all critical network resource including Cisco 2950, 2960x, 3750x, 4506E Switches & Cisco, 1800, 3945 routers.
  PAT, NAT, Floating routes for WAN link redundancy using IPSLA tracking etc.
  Managing and configurating Cisco Small Business switches (SF200,300,350)
  Managing Cisco Aironet 27000 series with single and multiple SSID’s(Guest SSID),deployed single SSID in the premises, for seamless user roaming experience having connectivity of up to 1Gbps on wireless medium.
  Mikrotik Router Board Configuration Layer 2 & 3, Remote, PTP VPN deployment etc
  Managing Cyberoam Unified Threat Management UTM as WAN link balancing, access control server, Proxy server, Firewall, IDS/IPS, Web Filter, Application Filter, User’s Monitoring, DNS,VPN deployment etc.
  Squid Proxy Installation and deployment,
  Managing TP-link devices, D-link devices, Ubiquity Rocket M2, M5 devices with omni directional antennas for long range outdoor connectivity.
  Virtualization:
  Managing VMware vSphere (ESXi, vCenter, vSphere client), VM deployment.
  Deploy VMware security/bug fixes to ESXi hosts and MS Security patches to Windows servers including service packs, and perform any other planned maintenance activities on an established cycle. Perform physical to virtual migrations and the decommissioning of the migrated physical server(s).
  System:
  Managing and deployment of Windows Server 2003/2008/2012/2016. Active Directory based domain deployment, Group Policy, DNS, DHCP, WDS, Files Servers.
  Monitored working of all network devices and located network systems for authorized networks.
  Managing Linux based Server (RedHat, CentOS, Ubuntu), SSH, FTP, NAS, Webmin etc.

Experience as IT Executive

• Employer

  Haier and Ruba Pvt Ltd

• From

  01 July 2012

• To

  01 November 2016

• Detail

  Ensured that the LAN/WAN is operational and available to users always.
  • Troubleshoot and generating Cisco Routing protocols and Switch Configurations.
  • I handle all critical network resource including Cisco 2950, 2960x, 3750x, 4506E Switches & Cisco, 1800, 3945 routers.
  • Server management, controlling unauthorized access from employees to companies’ critical resources.
  • Administrate Windows 2003, 2008 and 2012 R2 Server, and Domain Server, Implementing Group Policy, DHCP, DNS, and Files Servers.
  • Responsible for Cisco Aironet 2700 Series, Ubiquiti rocket m2, TP-Link, D-Link wireless access point configuration and deployment.
  • Responsible for the Installation, Configuration, and Administration of MDaemon Email server.
  • Maintaining backups of server and users using Cloud Drive/File server.
  • Evaluate and recommend purchases of computers, laptops, network hardware, peripheral equipment, and software.
  • Configuration and set-up of all new server systems required either internally for the company's activities or for external clients.

Experience as Sr IT Officer

• Employer

  Haier and Ruba Pvt Ltd

• From

  14 March 2009

• To

  30 June 2012

• Detail

  Responsible for
  
  • Installing, Configuring and troubleshooting of Windows server 2003, 2008.
  • Installing, Configuring and troubleshooting MDaemon Mail Server.
  • Installing, Configuring and troubleshooting Microsoft ISA Server 2006.
  • Installing, Configuring and troubleshooting Wingate Proxy Server.
  • Installing and Troubleshooting SQL Server 2005, SQL Server 2008.
  • Installing Configuring and Troubleshooting Microsoft Dynamics GP10 (ERP System).
  • Provide ERP (MSGP10) technical support to the end users, and to resolve the technical issues.
  • Configuration and Troubleshooting of DHCP, DNS, File Server, Active Directory Management etc.
  • Install, configure, and maintain user computers, Ethernet networks, network cabling, and other related equipment’s, devices, adds or upgrades and configures modems, printers and related equipment.
  • Investigate user problems, identify their source, determine possible solutions, test and implement solutions.
  • Troubleshoot networks, systems, and applications to identify and correct malfunctions and other operational difficulties.
  • Maintains inventory of computer equipment and parts.
  • Ensures the security of systems and networks against computer virus and other forms of malicious attacks.

Experience as Network and System Administrator

• Employer

• From

  01 July 2007

• To

  30 June 2008

• Detail

  Supervised the whole Computerized Counters of Postal Network of KPK Postal Circle.
  • Troubleshooting of the Computer Networks of different GPOs of KPK.
  • Maintenance as well as managing of the Military Pension Project of Pakistan Post.
  • Managed and supervised the world wide known money transfer Project i.e. Western Union Money Transfer.
  • Managed the most revenue earning and Customer cargo project of Express Post i.e. EMTTS
  • Managed time to time training arrangements for both the Managers and Front Desk Operators (FDO) of each GPO of KPK Postal Circle.