Dharmesh Shaw
Network Engineer at Nile Tech Inc | CCNP Enterprise (Routing & Switching) | Security | Cloud Networking | Telecommunication Systems and Networks, MS
- Role
- Network Engineer at Nile Tech Inc
- Location
- Jersey City, NJ, US
- LinkedIn followers
- 500 followers
About Dharmesh Shaw
Senior Network Engineer & Solutions Architect with 7+ years of experience designing…
Experience
Network Engineer
Oct 2024 — Present · NJ, US
Designed and implemented scalable enterprise LAN/WAN and high-availability data center networks using Cisco ASR, Catalyst, and Nexus switches (9K, 7K, 5K, 3K), along with Juniper QFX/EX series and Arista switches.Architected VXLAN EVPN overlays for data center mobility and multi-tenancy.Executed comprehensive network segmentation and micro-segmentation strategies utilizing Palo Alto Networks (PA-5400, PA-3200), Cisco ASA, and Fortinet firewalls.Provisioned hybrid cloud connectivity (AWS VPC, Transit Gateway, Direct Connect; Azure Virtual WAN, ExpressRoute), integrating with on-premises Juniper MX series routers.Deployed SD-WAN solutions using Cisco Meraki, Viptela, Aruba, and Silver Peak across distributed branches.Managed BGP routing (iBGP/eBGP, Route Reflectors) for internet peering on Juniper PTX/Cisco ASR 9K routers.Configured OSPF multi-area and EIGRP routing protocols, enhancing internal routing efficiency.Designed and deployed NAC with Cisco ISE, integrating 802.1X authentication and dynamic policy assignment.Configured site-to-site and remote access IPsec/SSL VPNs on various security platforms.Implemented Zero Trust security principles through granular access controls and identity services integration.Executed firewall migration projects from Cisco ASA to Palo Alto Networks, leveraging Panorama for centralized management.In-depth network troubleshooting and analysis using Wireshark, cPacket, and Viavi Observer.Managed and maintained MPLS networks (L3VPN, L2VPN) on Juniper MX series and Cisco ASR routers.Upgraded core switches and WAN routers (Cisco Catalyst 6500 to Nexus 9K, Cisco ASR to ASR 9K) to improve resilience and bandwidth.Configured F5 BIG-IP GTM and LTM (iSeries, VIPRION) for intelligent DNS resolution and optimized application delivery.Collaborated with server and virtualization teams on integrating network infrastructure with VMware ESXi and NSX-T.Implemented F5 BIG-IP and Cisco ACE for load balancing high-volume traffic.
Education
PVPPCOE | Padmabhushan Vasantdada Patil College of Engineering
Bachelor's degree, Computer Engineering
Pace University - Seidenberg School of Computer Science and Information Systems
Master's degree, Telecommunication Systems and Networks
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