Karan Prajapati
Network Engineer at Ns3 Tech || Ex-Blu-Smart
- Role
- Network Engineer at NS3TechSolutions Private Limited
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Karan Prajapati
As a Network Engineer with 1.5 years of experience, I specialize in building and supporting robust, secure, and scalable enterprise networks. I have practical experience in Cisco routing and switching, network security, and WAN/LAN design, with a strong focus on performance, reliability, and compliance.One of my key professional highlights is contributing to the Pan India DRTs Court project, where I played a vital role in deploying network infrastructure across multiple court locations nationwide. My responsibilities included configuring Cisco switches and routers, managing secure connectivity, and ensuring high network uptime to support mission-critical judicial operations.I’m passionate about advancing in network security, automation, and cloud connectivity. I continuously work to strengthen my expertise in technologies like Cisco ISE, Firewalls (Palo Alto, Fortinet), and Zero Trust frameworks to deliver future-ready network solutions.Open to collaborating on projects that demand technical excellence, innovative problem-solving, and strong execution.
Experience
Network Engineer
NS3TechSolutions Private Limited
Jun 2025 — Present · Gurugram, IN
As a Network Engineer, I specialize in designing, deploying, and maintaining secure, high-availability enterprise networks. I have hands-on experience with Cisco Catalyst and Nexus platforms, Palo Alto firewalls, and Cisco ISE for access control and policy enforcement. My technical expertise covers Layer 2/3 routing and switching, VLAN design, STP, EtherChennal, vPC, DHCP, OSPF, BGP, VPNs, and wireless network configuration.I’ve successfully contributed to the Pan India DRTs Court project, where I was responsible for deploying and maintaining secure and reliable connectivity across multiple locations nationwide. My role involved network design, configuration, and optimization to ensure high availability and seamless communication.I’m passionate about network automation, Zero Trust security principles, and continuous optimization of network performance. I enjoy troubleshooting complex issues, collaborating with cross-functional teams, and ensuring smooth, reliable connectivity across critical business operations.Driven by curiosity and a commitment to professional growth, I continuously explore the latest advancements in network security, and SD-WAN technologies to stay ahead in this fast-evolving field.
Education
Ccs Chaudhary Charan Singhuniversity
Bachelors Degree
2021 — 2024
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