Head of Cyber Security

• Aug 2021 - Present

Team coordinator

• Aug 2018 - Aug 2021

Network consultant

• Sep 2014 - Aug 2021

Activities:Design, build, and manage the security infrastructure of information technology systemshardware installation, firewalls configurations, virtual private networks (VPNs) set up, and manage upgrades. Periodic vulnerability testing, and lead remediation projects.Coordinate and oversee log analysis for company managed services offerings to ensure customer policy and security requirements are met. Working in collaboration with appropriate stakeholders to ensure customers have networks that are fully operational and secure.implementation/troubleshoot/support experience - F5 BIG-IP LTM,GTM,ASMstrong implementation/troubleshoot/support experience - Palo Alto products ( NGFW, Prisma access, XDR);Evaluate network resiliency, security and performance to provide statistics reports and enhancement recommendations to executives, stakeholders and department heads;Help customers create and review RFI and RFP for new security and communication technologies;Datacenter CORE migrations and implementations (Nexus 7k,5k,2k);Next generation firewall (Palo Alto) configuration, troubleshooting, decryption, URL filtering, IPS, etc;Review, recommend and implement changes to security configurations including IPS/IDS/NGFW (Palo Alto) rules;Travel to and work in remote locations nationally;Participate in the lab testing in order to prepare adequately his implementations and to better master the technologies used;Support to the technicians performing the changes in the networks;Collecting information related to telecommunication and security needs expressed by the client. Analyze and recommend solutions; Show less

SR Network Analyst

• Feb 2014 - Sep 2014

Security analyst & network design development. Actuating as network subject matter expert defining technical solutions, designs, estimate transition efforts. Systems analyses and performance assessments. Supporting the development and delivery of large network communication infrastructure architectures Developing and maintain detailed design documents from network & security architectures, configuration templates, diagrams and support advisories Create and review RFI and RFP for new security and communication technologies; Troubleshooting L2 and L3 environments. QoS; BGP, OSPF routing protocols; Configuration and Troubleshooting on Cisco Nexus 7000, 5000, 2000 Switch; Troubleshoot on equipment from various platforms such as ISR, ISR2 and Catalyst (2900/3500/3700/4500/4900/6500), ASR1K and 9K; WLC controllers, APs, and Cisco ISE; Configuration and Troubleshooting on Cisco ASA firewall; Show less

Network Analyst

• 2012 - Feb 2014

Support and ongoing maintenance of network communications, including LAN/WAN systems. Evaluating the current systems and work on complex problems with multiple factors. Responsible for analyzing, recommending and resolving networking problems, providing in-depth analysis on complex and diverse network issues. Providing technical analysis and recommendations to engineering, enterprise network and/or vendors to ensure smooth delivery & implementation of enhancements and/or fixes. Some Activities: • Troubleshooting in L2 and L3 environments; • Implementation of routes and routing protocols, rip, OSPF, BGP, EIGRP; • Networking and VLANs. • Monitoring equipment. • Development of projects. • Setting policies for QoS. • Configuring security policies ACLs. • Development of new network solutions; • Configuring basic call manager functions; • Making network topologies; • Configuration of Cisco switches and routers, Huawei, 3Com, Dell, Hp. • Configuring and troubleshooting Cisco equipment in the Nexus line used in data centers. • Participation in data center projects. • Cisco Callmanager Administration Tool. • Configuring and Troubleshooting Cisco Wireless in equipment (controllers and aps). • Cisco WCS Administration Tool; • Cisco WLC controllers; • Branch network LAN/WAN implementations. Show less

IT support analyst

• Sep 2011 - Jul 2012

Support and Troubleshooting on network equipment CISCO, HUAWEI, 3COM, DELL, HP. • Troubleshooting environments L2 and L3. • Implementation of routes and routing protocols, RIP, OSPF, BGP, EIGRP. • Networking and VLANs. • Monitoring equipment. • Develop network designs. • Configuring QOS policies. • Configuring security policies acls. • Development of new solutions. • Configuring VoIP equipment. • Making network topologies. • Configuring Cisco CatOS. Support and Troubleshooting on network equipment CISCO, HUAWEI, 3COM, DELL, HP. • Troubleshooting environments L2 and L3. • Implementation of routes and routing protocols, RIP, OSPF, BGP, EIGRP. • Networking and VLANs. • Monitoring equipment. • Develop network designs. • Configuring QOS policies. • Configuring security policies acls. • Development of new solutions. • Configuring VoIP equipment. • Making network topologies. • Configuring Cisco CatOS.