- Performed detailed risk assessments to new vendors including periodic reviews due diligence, as well analyzed penetration test results and vulnerability scans.- Ensured that PMO policies, procedures, forms and workflows included appropriate security components so that projects incorporate appropriate risk-management and mitigation techniques and tasks.- Worked in dynamic, fast-paced environment that required regular team interaction and coordination of efforts.

- Managed and monitored more than 500 Network equipments as Cisco switches (C9200, C9300, C3560, C2960, Nexus, C6500), Cisco Access Points (AP3702, AP2702), WLANs, and Controllers in order to identify and solve logical or physical issues on site and remote, responding in a promptly time, as per the SLA, and decreasing escalations to 5%. - Performed network maintenance and system upgrades including service packs, patches, hot fixes and security information, as well documented EOL and EOS of network equipments and applied refresh of model and infrastructure. - Configured and administrated Network tools: Cisco Prime Infrastructure, Zabbix, Netscaler, Wireshark, Cisco Smartnet, Cisco CSP Collector. - Supported routers, firewalls, load balancers, VPN, QoS, and VMware servers. - Provided 24/7 network level 2/3 support and troubleshoot to resolve issues (switch fault, access point connection, vlan and route configurations, hardware replacement, and network testing) - Supported providers with management and troubleshoot of riverbeds to ensure on-time delivery of deliverables and milestones each release.- Supported and managed the Change Approval Board meeting. - Debated methods and techniques to obtain solutions and resolve network and infrastructure issues in creative ways. - Installed, managed and supported more than 100 videoconference endpoints, as well applied network optimization to ensure video traffic performance.

CCNA skillsetExperience diagnosing and resolving complex network switching and routing issues.Experience configuring and independent troubleshooting of Cisco Switches and Routers.Proficient in troubleshooting with packet capture tools and network protocol analysis.