URGENT HIRING NETWORK ENGINEER - L2 Job Location: DelhiSalary: 35,000/month In-Hand + Other BenefitsExperience: 2-3 YearsIndustry: ISP / FTTH / Network OperationsLANGUAGE REQUIREMENTTamil - MandatoryMalayalam - MandatoryEnglish/Hindi communication will be an added advantageKEY SKILLS & RESPONSIBILITIES Strong knowledge of EPON & GPON technology Hands-on experience with OLT, ONU/ONT & PON architecture OLT configuration, ONU registration, provisioning & service configuration VLAN configuration - tagging/untagging, trunk/access ports & troubleshooting Optical fiber troubleshooting - RX/TX power, LOS, splitter loss, fiber faults & basic OTDR ONT/ONU configuration - PPPoE, DHCP, Wi-Fi, LAN & Bridge/Router modes PPPoE server/client, authentication & ISP connectivity troubleshooting Knowledge of routing, NAT, firewall, DHCP, queues & PPPoE Troubleshooting ONU/ONT registration failures, disconnections, low optical power & speed issues Knowledge of OMCI & TR-069, ONT management & ACS troubleshooting Network troubleshooting using Ping, Traceroute, ARP, MAC, DNS & packet-loss/bandwidth analysis Coordinate with NOC, field teams & ISP teams for L2/L3 issue resolutionELIGIBILITY2-3 years of relevant experience in ISP/FTTH/Network OperationsPractical knowledge of GPON/EPON, OLT, ONT/ONU & ISP networkingStrong troubleshooting & coordination skillsTamil + Malayalam mandatoryInterested candidates can share their updated CV for consideration.