Job Description We are hiring L1 and L2 NOC Engineers with mandatory hands-on experience in monitoring and ticketing tools . The selected candidates will be responsible for 24/7 network and infrastructure monitoring, incident handling, and support escalation to ensure service continuity and performance. Key Responsibilities L1 NOC Engineer 24x7 monitoring of IT infrastructure using enterprise-grade tools (e.g., PRTG, Zabbix, SolarWinds, Nagios, Prometheus, etc.). Log and manage incidents/tickets using ITSM tools like ServiceNow, Freshservice, ManageEngine, Jira Service Desk, etc. Perform basic troubleshooting of alerts related to network, servers, or applications. Escalate unresolved issues to L2 or relevant teams with complete documentation. Follow SOPs and SLAs strictly for incident acknowledgment and resolution. Maintain shift logs, incident records, and provide timely updates to clients/stakeholders. L2 NOC Engineer Handle escalated issues from L1 and perform advanced troubleshooting of networks, servers, and cloud infrastructure. Deep dive into logs, performance metrics, and alerts to identify root causes. Work closely with ISPs, vendors, and internal teams to resolve issues within SLA. Perform routine checks, patching, and preventive maintenance. Configure and fine-tune monitoring and alerting systems. Provide detailed incident and RCA reports, and train/mentor L1 engineers. Must-Have Skills For L1: Minimum 1 year of experience in monitoring and ticketing environments. Familiarity with monitoring tools (e.g., PRTG, Zabbix, Nagios, SolarWinds). Experience with ticketing systems (ServiceNow, Jira, Freshservice, etc.). Strong analytical and communication skills. Ability to work in rotational shifts including night shifts. For L2: Minimum 2 years of experience in NOC operations and tools. Expertise in monitoring systems and ticket lifecycle management. Proficient in troubleshooting LAN/WAN, Windows/Linux servers. Strong knowledge of TCP/IP, DNS, DHCP, routing, and switching. Experience with escalation handling and RCA preparation. Preferred certifications: CCNA, CCNP, MCSA, RHCE, ITIL. Preferred Tools & Platforms Monitoring: Zabbix, PRTG, SolarWinds, Grafana, Prometheus Ticketing: ServiceNow, Freshservice, Jira Service Desk, ManageEngine Others: SNMP, Syslog, Log analyzers, ITIL-based workflows
