Dmitriy Ivanov Email & Phone Number

New York, United States

Have 30+ year experience in scalable network design, implementation and support of large enterprise network (3000+ users) based on Cisco Borderless Network architecture principles.Training:CCNA Security 210-260CCNP Routing and Switching ROUTE 300-101CCNP Routing and Switching SWITCH 300-115CCNP Routing and Switching TSHOOT 300-135CCNP Security Firewall 642-617 CCNP and CCIE Enterprise Core ENCOR 350-401Have solid knowledge configuration and support Cisco ASA, Switches (6500,4500,4500-X,2900,3500), FirePower 2110, Routers (ASR/CSR), WiSMs, WLCs. Have solid knowledge and experience in producing technical drawings (Microsoft Visio) and documentation.Have solid knowledges in the Structured Cabling Design.Have brief experience with Azure hosting.Have brief experience with unix/linux configuration/support. As "Tier 2” support, I perform the following tasks on the daily basis:1. Problem identification and resolution for Internet/Intranet services;2. Ensure networking routers and switches software system patches are up to date;3. Monitor and review network traffic and utilization to assist in capacity planning;4. Coordinate with technicians from external service providers and vendors on installation, repairs and upgrade of UNDP’s network cabling system and related equipment;5. Regular review of firewall rules and policies and update system documentation as needed;6. Backfill network systems engineer in managing UNDP’s network and security facilities;7. Provide advice on emerging networking and security industry, design and solutions

Turkmenistan, Ashgabat

Ashgabat, Turkmenistan