Ishaq Mohammed

Senior Network Security Engineer @AT&T

Dallas, TX, US

Responsibilities:• Improved and flexible application module installation skills thanks to expertise in building and maintaining F5 Viprion systems.• Increased load balancing and management of networks are among the enhanced services created with the F5 Viprion 2400, 2200, 2250, and 2100 devices.• Involved in F5 Viprion systems were developed and put into service using conventional WIP and VIP places, iRule development, and SSL overflowing management.• Working on SD-WAN routers can be implemented and integrated using Cisco\'s Viptela structure, while additional elements need to be modified.• Developing a solution that combines SD-WAN access with the easy to manage and rules level created by Viptela to offer reliable links across distributed commodities.• Utilizing and presenting SD-WAN data to track and evaluate the network\'s efficiency and quickly find and address problems.• Installed AWS Transit Gateway to effectively route traffic between several VPCs and on-site networks by managing and streamlining intricate network structure.• Implemented access control rules using AWS Security Groups and Policy ACLs to safeguard cloud services against intruders and illegal access.• Utilized AWS Cloud Watch and AWS VPC Flow Logs for tracking system safety and efficiency, assuring uninterrupted service and prompt problem-solving.• Improved flexible operations and efficacy through the creation and implementation of Cisco ACI layer for a flexible, policies cloud networks.• In order to simplify dividing the network and safety, Cisco ACI rules, involving Tenants, VRFs, Bridge Domains, and End Point Groups (EPGs), were set up and maintained.• Provide uniform setups and easier maintenance, Cisco ACI Multi-Site Symphony was developed to administer and manage rules across various data centres.• Maintaining of additional security-related devices, Infoblox structures, DNS firewalls, and business process construction.