Senior Network Engineer (18-20 years experience)

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Nsight, is seeking the following. Apply via Dice today!Job Summary:We are seeking a highly skilled and experienced Senior Network Engineer to join our client onsite in New Jersey. This individual will play a key role in supporting and maintaining the organization's network infrastructure, with a focus on Cisco, Fortinet, F5, and check point , wireless technologies. The ideal candidate will have strong hands-on experience in network deployments, particularly for acquisitions, and be capable of independently managing firewall configurations and network setups.Required Qualifications:18-25 years of experience in a senior network support or engineering role.Strong hands-on expertise with:Cisco networking equipment (routers, switches, wireless)Fortinet firewalls (FortiGate, FortiManager)F5 load balancers (LTM, GTM)Enterprise wireless networkingProven experience deploying networks for mergers and acquisitions.Solid understanding of network security, firewall policies, and VPN technologies.Ability to work independently onsite and manage projects with minimal supervision.Excellent troubleshooting and communication skills.Preferred Qualifications:Cisco certifications (e.g., CCNP, CCIE) or Fortinet NSE certifications.Experience with SD-WAN technologies.Knowledge of cloud networking (AWS, Azure) is a plus.