Zeeshan Haider
Network & Cyber Security Engineer
Innovative tech mind with 8 years of experience in IT Industry. A Certified Ethical Hacker from EC Council. Profound knowledge of Networking, Penetration Testing, IT, OT and Cyber Security. Extensive expertise in IT infrastructure & Network architecture design, implementation along with administration.
Support with the installation and configuration of network security architectures, including firewalls,router ACLs, web content filters and DMZ. Observe and respond to Intrusion Detection System (IDS) and anti-virus alerts.Drafting Proposals and replies to RFP /BOM from Clients for IT Infrastructure, Designs & Hardware.
nvestigating, diagnosing and solving computer software and hardware faults.Ensured risk reduction through information security policy development.Designed network intrusion detection system and implemented supporting backup programsUse Service Now as an incident management.Demonstrated proficiency with Active Directory, SSL, DNS, etc
Integrated Confidential Contact Center express with Confidential Unified Communications Manager.Executed several implementations of Confidential Call Manager Express and Unity Express. Configured application security for AS400 platform. Execute production testing and provide support for Load Lab test cases Solved/Engineered call routing, number translation, pickup groups, and call handler issues.Oversaw migration of WAN links to new service provider, assisted with the design of full mesh WAN, setup TFTP server to backup, Confidential routers, and Catalyst switches.Support Confidential CCM Unity day to day support
Provided technical and vendor support services, designing and planning Network Planning, Implementing, Configuring, SRX210, SRX240 Ex4200 EX4300, QFX5100 Troubleshooting and Testing of networking system Evaluated network performance and activities on layer 3 routing and layer 2 switching
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