Igor Tavares Email and Phone Number

Incident Response and Vulnerability Management - Responds to security incidents - Responds to security requests (internal/external) - Identifies vulnerabilities and either resolves them personally or assists IT Operations in remediation. - Monitors security logs and alerts to detect suspicious activities, potential breaches, and audit trails.Security Systems Management and Assessment - Configure and manage Multiple fortigate devices - Create and manage rules - Implement IDS and IPS - Set up proxies - Centrally manage fortigates in Fortimanager and fortianalyzer - Configure rules and manage vpn access on cisco Firepower FMC Work closely with cyber security compliance manager and information security manager to align solution and new implementation

Tier 2 Support team - Support Daily tasks - Manage of more than 200 Cisco switches over 15 countries - Configure and manage ISE autentication/autorization profile - Manage DNS,DHCP on Unix system and Microsoft AD - Create new virtual machines according to especification (On Premise solution) -Name, Ip addres, Vlan, Disk/Memory - Part of the team responsible for new implementations - Responsible for creating the HDD and visio diagram to explain each implementations Cisco Catalyst implementationDesign and implementation of Layer 2 and 3 networks with Cisco Catalyst family - Cisco Catalyst 9K,3K,2K,1K series - Integration with different platforms such as Cisco ISE, CheckmkCisco Wireless implementation and troubleshooting - Cisco WLC 2504, 9800L - Cisco AP 170i, 9115AX Series - Integration with different platforms such as Cisco ISE, CheckmkNetwork as CodeDevelopment of a platform based in Python and Netmiko library to: - Gather data from multiple devices - Apply configuration to multiple devices

As an integral member of a high-performing team, I actively contributed to the successful implementation of the TopSky tower solution for the Aviation sector. My contributions included:Skills and Expertise:CCNA and CCNP knowledgeProficient in Network AdministrationIn this role, I excelled in the following areas:Produced High-Level Design Documents (HLDD) and Low-Level Design Documents (LLDD) to comprehensively describe network operation and implementations.Assumed responsibility for the seamless implementation of network configurations.Conducted successful server installations for CentOS, Ubuntu, and Windows Server 2016, as well as Windows 10 workstations.Expertly executed various network components, such as routing (including OSPF, GRE Tunnels, Router-on-a-Stick, and DHCP server), switching (Spanning Tree Protocol and RSTP), and security (IPsec Tunnels, site-to-site VPNs, and client-to-site VPNs).Additionally, I excelled in network troubleshooting, ensuring uninterrupted operations.

Orchestrating the conception and execution of extensive LAN and WiFi networks.Crafting comprehensive plans and deploying support mechanisms for live events.Implementing a spectrum of network solutions tailored to the unique needs of our diverse client, along with provisioning essential equipment from industry leaders such as Cisco, Huawei, Ruckus, Draytec, Teldat, and Technicolor.The foundational pillars for that role include:Proficiency in CCNA and CCNP Routing and Switching, validating my advanced skills in routing and switching, ensuring the seamless flow of data and systems.Expertise in CCNA Wireless, specifically with Cisco Wireless LAN Controller and Ruckus Wireless LAN Controller.Design and planing wireless networks to ensuring the reliability and efficiency of wireless solutions.