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Nishanth Vallabhadasu - Network engineer/Network Security Engineer

[email protected]

Location: Aurora, Illinois, USA

Relocation: Anywhere in US

Visa: OPT-EAD

Nishanth Vallabhadasu Network Security Engineer | Cisco Certified [email protected] | +1 (331) 203-5806 Experienced Network Security Engineer with 8+ years in network design, implementation, and security. Skilled in Cisco, Palo Alto, SonicWALL, AWS, and Azure. Expertise includes VPN configuration, firewall management, routing, and threat mitigation. Key Skills: Security: Palo Alto NGFW, Cisco ASA, SonicWALL, IPsec/SSL VPN, Splunk, IDS/IPS, DLP Networking: Routing (OSPF, BGP, EIGRP), VLANs, MPLS, QoS, SD-WAN, Network Architecture Cloud: AWS (EC2, VPC, S3), Azure AD, Microsoft 365 Monitoring: Wireshark, SolarWinds, NetFlow, Panorama Virtualization: VMware, Windows Server Wireless: Unifi, Ubiquiti Networks, WLAN Controllers Experience: Network Security Engineer Cerebra IT Services Pvt Ltd, Mar 2022 Jan 2023 Configured and deployed SD-WAN, SSL VPN, and firewalls (Palo Alto, Cisco ASA, SonicWALL). Designed and enforced network security policies, including traffic filtering and secure remote access. Network Engineer Cerebra IT Services Pvt Ltd, May 2021 Jan 2023 Deployed network infrastructure (fiber optics, VLANs, VPNs) and managed IT support for end users. Administered Azure AD, Office 365, and Active Directory services. Network Architect/Engineer Rushil Decor Ltd, Jun 2019 May 2021 Led network architecture design for manufacturing plant, optimized LAN/WAN connectivity. Configured cloud-based VPN solutions and managed security systems. Education: Master's in Cyber Security, Lewis University, 2024 Bachelor s in Electronics & Communication, JNTUK, 2018 Diploma in Electronics & Communication, SBTET, 2014 Keywords: sthree active directory information technology South Dakota