Ing. Hamidreza Banddar

Managed enterprise firewall environments using FortiGate and FortiManager, including security policies, VPNs, and HA clusters. Deployed and operated Fortinet components (FortiAuthenticator, FortiAP, FortiClient EMS) for secure access and endpoint compliance. Administered Arista data center switching with VXLAN/EVPN and automated network management via CloudVision. Provided advanced troubleshooting and performance optimization to support critical business services and SLAs.

Oversee projects from start to finish. Responsible for analyzing existing customer installations and migrating network solutions to new standards. Design network environments for companies based on Juniper and Cisco SD-WAN solutions. Plan and accompany extensive rollout processes and migrations. Work in a team on extensions, automation, and continuous optimization of the SD-WAN solution. Implement and manage IPsec tunnels in Zscaler, ensuring secure and reliable network connectivity.

Developing, reviewing, and approving the installation requirements for LANs, WANs, VPNs, routers, firewalls, and related network devices. Managing Cisco ISE environment and the associated 802.1x network components. Planning, studying and then designing a resistant security architecture for various IT projects. Performing vulnerability assessment, security testing, and risk analysis. Researching and implementing the updated security standards, systems, and best practices. Configuring and implementing F5 LTM.

Designing, configuring, implementing and troubleshooting (WAN) BGP, OSPF, ISIS, QOS, PBR. Designing, configuring, implementing and troubleshooting (LAN and WLAN) VLAN, VTP, STP, Trunking (dot1q and ISL) and Ether channel. Configuring, and maintaining Cisco Routers (ASR 9010 ASR 1001 7613,7201 etc.). Configuring Cisco and Nexus Switches (C4500X, C3750X, 2K, 3K, 5K etc). Working With monitoring software such as Cisco Prime, Zabbix, PRTG, IP monitor Kiwi, Syslog etc. Configuring Cisco ASA firewalls