Tanwir أنصاري

Handled
•Working on ASA (5505/5510) Firewalls, Sophos UTM & XG Firewall.
•Implementing security policies using ACL, Firewall.
•Worked with network monitoring tools like Wire-shark, Solar wind, Manage Engine etc.
•Installation, Configuration and Administration of Windows Servers 2003/2008/2012, Active Directory, DNS, DHCP, TFTP, Linux OS under various LAN and WAN environments.
•Network Design/redesign for branches/Campus Locations.
•Troubleshooting of complex LAN/WAN infrastructure, including routing protocols EIGRP, OSPF & BGP.
•Designing a network topology on Visio and updated changes.
•Configuring network access servers and routers for AAA Security.
•Documentation and change control.
•Working on troubleshooting of complex LAN/WAN infrastructure.
•Administration of Cisco 11.x and 12.1 versions.
•Monitoring Cisco equipment.
•Upgrading Cisco router configuration files.
•Implementing and maintaining backup schedules.
Employers

Job Profile
•Panda firewall maintenance and applying security policy using Panda Firewall.
•Managing Active Directory server, File server, Print Server.
•Managing Azure Servers and Networks.
•Managing Meraki AP and Switches.
•Managing LAN and WAN.
•Implementation of Cisco Switches & Routers.
•Managing SAN and DAS.
•Managing Cisco Call Manager.
•Implementation of Manage Engine Net flow analyzer.
•Network diagram on Visio and update changes.
•Managing SQL Database.
•Managing Huawei and Cisco Core Switches, Distribution layer switch.
•Managing Panda Firewall.
•Schedule plan maintenance for Servers and Network.
•Daily checks on Server and Network.
•Word Press web designing.
•End User support.
•Email ID creation, distribution group creation on G-Suite.
•Dropbox File server management.

Worked with Health Prime International

Deployment/Replacement of New Server, Switches, Web Filters, VoIP Phone System.
•Facilitated switching and routing configuration work
•Performed VOIP sector configuration and service administration (Cisco Call Manager 8.6).
•Cisco Meraki AP installation.
•IPSec Site to Site VPN creation.
•Cisco, Dell, Huawei switches installation and configuration.
•Cisco 2900 series router installation, configuration, IOS upgrades.
•QOS configuration on ASA.
•Access list, NAT configuration on Cisco ASA 5510, Meraki MX 800.
•Monitored and updated Cisco IP phones and extensions as needed.
•Network setup in AWS, Azure.
•SAN/NAS/DAS configuration and management.
•Cisco Call Management, Barracuda phone system management.
•SQL Database administration, Log Shipping creation, Database creation, user access to Database.
•Reviewing log of Network devices.

Provide solution to server related queries
•Respond to tickets under the defined SLA
•Establish remote sessions to clients in South America, South Africa, New Zealand
•Provide support to clients by assisting them to create user(s) and define policy
•Manage documentation and provide timely resolutions.

Fulfilled IT requests as a first line support via call, email or in person
•Managed documentation and provided timely and appropriate resolutions
•Hardware and software maintenance
•Provide assistance to desk and remote user when using new and existing technologies (VNC, TEAM VIEWER, AMMY ADMIN ETC)
•Managed IT equipment of the company such as laptop, printer and desktops
•Ensured data security was maintained