Ashar Rasheed Khan Email & Phone Number

Karāchi, Sindh, Pakistan

Karachi, Pakistan

Set up A.D and email accounts for newly hired employees in company Installed and Implemented VMware ESXI 6.0 host server with vSphere client. Configured HBAs and vSan storage Deploying HA DRS Cluster, Managing resources. Migrating virtual machine configuration files and virtual disks from one Data store to another Data store. Installed and configured of Windows Server 219 with Active Directory Infrastructure along with additional Domain Controller, primary and secondary DNS and primary and secondary DHCP servers. Supported and Managed VMware ESX 6.0 infrastructure for production/non production environments including HA/DRS clustering Strong hands-on experience on security and non-security patch remediation on large scale of Windows server environment through WSUS server. Support of installation processes, configuration, retention levels, policies and complete architecture forVeritas Netbackup. Support requirements and standards including backup selections, policy types, retention levels, archiving tasks. Experience supporting backup system hardware including NEO Tape Library, IBM Ultrium HH6 Tape Drives. Expert level knowledge and hands on in maintaining, managing (which includes setup, test, deploy, roll back) of WSUS Server. Design, document and define implementation plan to support Single-Sign-On (SSO) for all types of devices/networks. Currently deployed Active directory SSO integration with Foritgate firewall for user’s authentication purpose in terms of filtering internet access through prescribed firewall policy as described by company’s internet restriction policy. Performs architecture review, infrastructure design and builds, and maintenance and support activities for WSUS patching systems

Karāchi, Sindh, Pakistan

• Configured and implemented routes, web-filtering policy, UTM and IPS according to Createch IT policy. • Configured Managed FortiAPs-221E in Createch with multiple SSIDs. • Configured and implemented computer/user based Active directory policies on entire domain according to OU. • Configured and implemented Distributed File server for all authenticated users with access permission according to their role. • Managed multiple vendor relationships to provide support in all aspect of IT infrastructure. • Successfully Migrated core server VMs from Hyper V to VMware. • Configured Veeam Backup and replication for replication of critical servers. • Plan and carryout pre-procurement activities in line with and in support of business objectives.• Work closely with other departments to create and deliver procurement plans and activities that ensure continued supply of high quality and cost competitive products and services to the Createch.• Facilitate user departments in the development of requirement specifications, prioritize their needs and prepare analysis reports.• Negotiate and implement appropriate supply agreements for goods and services and ensure that these are appropriately managed and updated• Set up A.D and email accounts for newly hired employees in company• Meet regularly with IT and business unit managers to clarify new SLAs and to finalize new requirements of or additions to existing SLAs.• Monitor SLA performance for compliance with organizational needs and requirements, including follow-up checks for corrective action• Determine scope and objectives for all SLAs; deliver techniques, practices, and procedures for SLA formation and administration in a manner that best protects company’s interests

Karachi, Pakistan

Datacenter Project: As a part of the team I have worked on the project of newly created physically existed DC to reduce the cost of cloud based Azure DC while deploying vCenter v6.5 along with HA (two host initially) as well as vSAN environment and additionally one more host with 24TB of FreeNAS space added for the backup purpose. Cisco ASA5520 firewall is also the crucial part of this DC for establishing Site-to-site VPN and clientless VPN as well.Job Descriptions are as follows;• VMware ESXI 6.0 Host Server Installation, Configuration Maintenance, VSphere Suite with P2P and P2V, Virtual Machines installation, configuration and maintenance and migration of servers by using VMWare Converter and Plate Spin.• Installed and configure maintenance of Windows 2003, 2008 2012 Servers with Active Directory Infrastructure, DNS, DHCP.• Create virtual switches and port groups, configure virtual networking settings for redundancy by teaming up NICs, and configure network traffic, security and load balancing policies.• Migrating virtual machine configuration files and virtual disks from one Data store to another Data store.• Supported and Managed VMware ESX 6.0 infrastructure for production/non production environments including HA/DRS clustering• Planning, deployment and maintenance of vSphere 6: vCenter 6, ESX/ESXi 6, HA/DRS clusters, FT, SRM, Update Manager, Host Profiles, Standard and distributed vSwitches, PowerCli and Licenses management. Deployed and configured of vSAN and HBAs as well.• Configuring, implementing and managing Active ASA's 5520 VPN LAN to LAN tunnels utilizing IPSEC, ISAKMP, 3DES, AES256, ESP AND SHA along with DH-Group (MODP algorithm) 768 or 1048 or 2048 toward our clients like JSB bank, NADRA and National bank.• Configured and implemented Cisco Anyconnect VPN environment by using Cisco ASA 5520 appliances for remote user authentication and access to the network privately.

Karachi, Pakistan

I am currently serving as a technical resource for SPAR PAKISTAN and BURQUE CORPORATION'S Core Networks. The network was comprised of Cisco 1800 Series, Mikrotek Router, Maipo Router, Catalyst 3560, Juniper SRX 240 Firewall Part of infrastructure team which is responsible for planning and execution of new projects as well as upgradation of existing infrastructure as per business requirements of Burque as well as its sister company like SPAR Pakistan.  Monitoring and managing the company network which consists of HO LAN of approximately 150 users and Nationwide WAN of 29 Branches as well as SPAR stores (Currently two, 30+ more in planning).

Karachi, Pakistan

I was serving as a technical resource for Bank Alfalah Ltd. Core Network. The network was comprised of Cisco 7600 Series, Cisco ASR 1000 Series Cisco ISR 2800 Series, Cisco 1800 Series, Cisco 2900 Series, Catalyst 3560, Catalyst 3750, Juniper Firewalls and Huawei Routers.Configuration check, media connectivity issues, encryption verification & troubleshoot crypto problems, OSPF,BGP neighbor ship status, troubleshoot routing issues, troubleshoot switching/LAN related issues, network latencyproblems etc. BAF Network Diagram Update. Network Security relating troubleshooting, Follow up with Vendors and rectify ofall type of incidents / problems/ Tickets, also supporting in expansion Plan / any activity in Datacenter includingCabling / Configurations. L3 migration project that include Configuration at Head end and branch routers and coordination with Vendors forseamless migration activity Providing support to BAF Lahore & Karachi team for troubleshooting and configurations Configuring Expansion Plan’s new branch routers on one box solution includes OSPF, BGP, and VPN etc Configuring Expansion Plan’s new branch routers on bypass mode on OSPF IOS up gradation of routers / Switches Configuring routers for replacement of faulty routers. Configuring Switches for accommodating multiple WAN links for branches with port limitations. Documenting newly deployed WAN links and updating documents for changes in WAN Links. Monitoring and troubleshooting of L2 & L3 WAN links as well as escalating Complaints of Faulty WAN Links. Defining access lists for the security as per requirements of the network as well as managing and monitoringFORTIGET 1500D firewall for surprising threats from outside of the core networkSupporting branch in troubleshooting layer 1, 2 and 3 connectivity issues on call, email etc. Diagnosing problemsregarding link failure from different vendors including Wateen, PTCL, Mobilink, Augere, Multinet, Cybernet.

• Successful deployment of Grandstream PBX GXE-5024 along with GXP-2124 operator as well as GXP-1160 phones Configuring 4 PSTN Trunk as well as internal, inbound and outbound connectivity with complete success• Deploying and configuring fax machine and analog phones by installing and configuring HT-502 ATA with GXE-502 4 Grandstream PBX• Upgrading some Cisco IP Phones 7940G from SCCP protocol to SIP protocol Responsible for configuration of network devices in accordance of client’s need• Setting up the networking devices (Cisco Router 2811, Catalyst switchesWS-C2960) co-coordinating with the system/ Network administrator during implementation in Royal Cyber for implementing IP Phones.• Deploying and configuring Cisco ASA-5510 firewall as edged security along with configuring Cisco 2811 Router in respect of deploying VoIP by using Cisco IP Phones 7940G SCCP• Installing, configuring & administrating 802.1w protocol (RSTP) switches and VLAN.• Design and deployment of Cisco 8510 Wireless Access Control for centralized operation in conjunction with Cisco Aironet 3700 Series in relation to providing the facility of Secured Wireless networks• Designing and implementing of Virtual Local Area Networks in access layer with Cisco Catalyst 2960 series switches for the purpose of preventing penetration within the network environment as well as integration with Layer 3 3500 series Switch for inter-Vlan routing

Karāchi, Sindh, Pakistan

• Major involvement in taking participations of technical team for configuring NAT in Cisco routers in various departments regarding internet connectivity at ITE.• Conducting Labs for designing and implementing of VLAN Switching with Cisco, D-Link & Nortel with troubleshooting of routers, switches, firewalls and other IT infrastructure equipment.• Deployment of Wireless Access Point configuration and implementing of Cisco Routers with RIPv2 protocol. Designing and implementing of ACL on Cisco routers, Firewall, Antivirus software where applicable• Installing, configuring & administrating PVST+ switches and VLAN.

Taking participations in monitoring of the project of Wireless Networks connectivity including Routers and Gateways. Managing a technical team for troubleshooting of routers, switches, firewalls and other IT infrastructure equipment deployed in the Darussalam’s premises. Taking participations in accordance of project planning, executing, monitoring and controlling and administrative closure. Controlling internet usage and resolving management and user’s internet issues by enforcing firewall security. Manage, administrate and support Windows 2000 and 2003 servers including Active Directory’s backup on weekly basis.

Troubleshoot and resolve hardware, software, and connectivity problems, including user access and component configuration. Work as a team member with other technical staff, such as networking to ensure connectivity and compatibility between systems. Assemble and manage teams of information systems personnel to design, develop, implement, operate and administer computer, networks and information systems and provide departmental printer support in all Windows and OS X operating systems. Deploy Operating System and application security patches and Anti-virus updates as required.

Ccnp In Routing And Switching, Networking, Pass

Achieved CCNP 300-101 in Routing

Certification, Cisco Certified Network Associate

Achieved CCNA 200-120 in Routing &Switching

Diploma, Business Management

B.Sc, Computer Science