Job highlights

- Knowledge of DHCP,DNS,NAT / PAT,ACL,SNMP,NTP,Syslog,SSH / Telnet,and basic network security concepts . . CCNA or equivalent networking certification will be an added advantage. .
- Participate in planned maintenance,network upgrades and implementation activities as required. . Prerequisites
- Entry to developing level professional with little or no prior experience required

Job Title: Network Operation Engineer Organization Name: NEC Corporation of India Ltd.

Reporting Relationship: Manager

Role Summary

We are looking for a technically skilled Network Telecom Engineer to support network infrastructure, ISP/NOC operations, enterprise connectivity. The candidate will be responsible for network monitoring, installation, configuration, troubleshooting, incident management, health checks, deployment validation, and SLA-based service support.

Must-have Skills

- 5-7 years of experience in Network Infrastructure, NOC, ISP, Enterprise Networking, and Telecom Operations.
- Solid knowledge of Cisco Routers and Switches, LAN/WAN connectivity, and enterprise network troubleshooting.
- Hands-on experience in VLAN, Access/Trunk Ports, Inter-VLAN Routing, STP/RSTP, EtherChannel/LACP, MAC Addressing, Port Security, CDP/LLDP.
- Good understanding of IPv4/IPv6, IP Addressing, Subnetting, VLSM/CIDR, TCP/UDP, ARP, Unicast, Multicast, and Broadcast.
- Experience in troubleshooting Link Down, High Latency, Packet Loss, SFP, Optical, Modem, Hardware and Fiber connectivity issues.
- Strong troubleshooting skills using Ping, Traceroute, Wireshark, nslookup, ARP and network/device logs.
- Experience with ITSM/ticketing tools such as Remedy and SLA-based incident management.
- Strong analytical, troubleshooting, documentation, communication, and stakeholder coordination skills.

Good-to-have Skills

1. Experience in telecom network deployments, 4G architecture, PCRF, CNF and telecom core environments.
2. Knowledge of DHCP, DNS, NAT/PAT, ACL, SNMP, NTP, Syslog, SSH/Telnet, and basic network security concepts.
3.



CCNA or equivalent networking certification will be an added advantage.

Responsibilities

- Manage and update incidents through Remedy/ITSM tools and ensure resolution within defined SLA.
- Coordinate with NOC, field engineers, OEMs, vendors and customer teams for incident resolution and service restoration.
- Maintain technical documentation, deployment records, health-check reports and troubleshooting logs.
- Follow defined MOP/SOP, change-management, escalation and operational procedures.
- Participate in planned maintenance, network upgrades and implementation activities as required.

Prerequisites

- Qualification: B.Tech / B.E. / Diploma / BCA or equivalent in Computer Science, IT, Electronics, Telecommunications or related discipline.
- Experience: 5-7 years in Network Engineering, NOC, ISP, Telecom or Field Network Operations.
- Certification: CCNA preferred.
- Good communication and coordination skills.
- Willingness to work in 24 7 / shift-based operations, if required.

Location :: Noida

Specialization Description

Responsible for providing day-to-day technical support to employees for a range of hardware and software related systems. Responds to and diagnoses problems through discussion with users, which includes trouble shooting, fault rectification and problem escalation. Provides effective and timely resolution of users problems, queries or complaints. Assists in hardware and software evaluation and recommends upgrades or improvements to IT infrastructure.

Level Description

Entry to developing level professional with little or no prior experience required. Applies a broad theoretical job knowledge typically obtained through advanced education. Work is closely supervised. Works to deliver day-to-day objectives with limited impact on achievement of results for the job area. Explains facts, policies and practices related to job area. Problems faced are not typically difficult or complex.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Sr Network Engineer (Noida)
🏢 NEC
📍 Noida