Key Responsibilities: • Monitor ISP network infrastructure, including routers, switches, servers, and transmission systems, using NMS tools. • Respond to network alerts, alarms, and incidents; perform first-line troubleshooting and escalation as needed. • Perform basic configuration and maintenance of network devices (Cisco, Juniper, MikroTik, etc.). • Troubleshoot issues related to Internet connectivity, DNS, routing (BGP/OSPF), and IP management. • Coordinate with field engineers and third-party vendors to resolve faults. • Maintain and update detailed technical documentation (network diagrams, SOPs, shift handover reports). • Escalate critical incidents promptly to the senior engineers/management team. • Participate in root cause analysis (RCA) and continuous improvement processes. • Provide technical support to internal teams and assist in customer service escalations. • Ensure compliance with SLA commitments for uptime and support resolution. • Work in 24/7 rotational shifts, including night, weekend, and holiday coverage. Experience: • 1–2years of experience in NOC, network support, or ISP technical operations. Technical Skills: • Solid understanding of TCP/IP, DNS, DHCP, LAN, WAN, MPLS, VPNs. • Hands-on experience with Cisco/Juniper routers, switches, and firewalls. • Knowledge of routing protocols like BGP, OSPF. • Familiarity with network monitoring tools (e.g., Zabbix, SolarWinds, Nagios, PRTG). • Basic Linux server administration skills (preferred). • Knowledge of Fiber, xDSL, GPON technologies is a plus.
