Roles & Responsibilities
- Plan, design, implement, configure, maintain, and troubleshoot network infrastructure across offices, campuses, and locations.
- Manage and monitor LAN, WAN, Wi-Fi, firewalls, VPNs, captive portals, and network security services.
- Configure and maintain Aruba switches, routers/gateways, access points, and Aruba Central.
- Configure and maintain TP-Link/Omada routers, managed switches, access points, and Omada Controller/OC300.
- Manage and troubleshoot Cisco switches and networking equipment.
- Configure and troubleshoot VLANs, trunking, access ports, STP, LACP, routing, inter-VLAN routing, DHCP, DNS, NAT, and IP addressing.
- Design segmented networks for staff, students, guests, CCTV, servers, and other business requirements.
- Administer Palo Alto and Sophos Firewalls, including security policies, NAT, web filtering, application control, traffic shaping, SD-WAN, and WAN failover.
- Configure and troubleshoot site-to-site IPsec VPNs and secure remote connectivity.
- Configure and manage captive portals for authentication and controlled network access.




- Monitor network performance, bandwidth utilization, latency, packet loss, link quality, and device health.
- Use Aruba Central and TP-Link Omada Controller for centralized monitoring, management, and alerting.
- Troubleshoot LAN, WAN, Wi-Fi, Internet, firewall, VPN, DHCP, DNS, VLAN, routing, switching, and IP addressing issues.
- Manage enterprise Wi-Fi, including SSIDs, VLAN mapping, authentication, roaming, AP connectivity, coverage, and performance.
- Manage and troubleshoot CCTV/IP cameras, NVRs, CCTV switches, and CCTV VLANs.
- Monitor leased lines, broadband, RF links, and backup Internet connections.
- Coordinate with ISPs, vendors, and internal IT teams for outages, latency, packet loss, and connectivity issues.
- Configure and troubleshoot WAN failover and load balancing.
- Monitor firewall logs and network traffic for policy violations, abnormal activity, and security threats.

📌 Network Administrator (Hyderabad)
🏢 Nxtwave Disruptive Technologies
📍 Hyderabad