Network Support Engineer (IP/Ethernet)

10 years

0 Lacs

Posted:6 days ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

Job Title: Network Support Engineer (IP/Ethernet) –Experience: 3–10 YearsIndustry: Telecommunication / Internet Service ProviderLocation: Mumbai (Work from Office)Shift: 24x7 Rotational (NOC Environment)An ideal candidate will be the one working on MPLS troubleshooting with hands-on experience in IP/Ethernet networks, fault diagnosis, and service-level troubleshootingKeywords – MPLS, BGP, SDWan, fault, troubleshootingHands-on experience with Juniper /Cisco/Nokia/ Accedian/ Ciena.Look for CCNA/CCNP certified

Job Summary

We are seeking a Network Support Engineer with hands-on experience in IP/Ethernet networks, fault diagnosis, and service-level troubleshooting. The ideal candidate will have a strong background in Tier 2/3 support, network protocol analysis, and customer communication in a telecom-grade NOC setup.

Key Responsibilities By Category

Experience Level
  • 3–10 years in Network Operations within Telecom or ISP environments.
  • Proven ability to troubleshoot and repair Ethernet/IP circuits at the service and circuit levels.
Customer Circuit Support
  • Provide Tier 2/3 support for escalated network and customer incidents.
  • Communicate directly with enterprise customers, offering timely updates and resolutions.
Network Equipment Support
  • Configure, install, and maintain network devices (Routers, Switches, NIDs).
  • Work with platforms such as Juniper /Cisco/Nokia/Ciena/Accedian.
Protocol Troubleshooting
  • Diagnose and resolve issues related to BGP, MPLS, Ethernet Switching, VLANs, STP, LAG.
  • Utilize CLI and SNMP-based tools for analysis and troubleshooting.
Fiber Testing & Diagnostics
  • Conduct RFC 2544 testing and validate network throughput.
  • Assist field engineers with OTDR testing for fiber faults.
NOC Monitoring & Escalation
  • Monitor alarms and performance metrics in a 24x7 NOC environment.
  • Escalate complex issues to senior engineering teams or external vendors.
Documentation & Reporting
  • Log diagnostics, resolutions, and RCA in ticketing systems.
  • Maintain clear incident reports and resolution timelines.
Collaboration
  • Coordinate with Field Engineers, Provisioning, and Engineering teams.
  • Liaise with third-party vendors for hardware troubleshooting and escalations.
Customer Communication
  • Provide professional, timely, and clear communication to customers and internal stakeholders.
  • Maintain high standards in both written and verbal communication.
Technical Proficiency
  • Hands-on experience with Juniper, Cisco, Nokia, Accedian, Ciena.
  • Exposure to Telco infrastructure, FTTx, DWDM is a plus.

Certifications (Preferred)

  • Cisco: CCNA/CCNP, Juniper: JNCIA/JNCIS, Nokia certifications preferred.
Tools & Testing Experience
  • Experience with OTDR, iPerf, Wireshark, RFC 2544, and vendor-specific diagnostic tools.
Soft Skills
  • Strong analytical, troubleshooting, and documentation abilities.
  • Calm and effective under pressure in high-availability environments.
Communication
  • Excellent verbal and written English communication skills.
Skills: iperf,mpls,cisco,ethernet,sdwan,bgp,rfc 2544,ip,fault diagnosis,ip/ethernet networks,wireshark,accedian,troubleshooting,snmp,testing,nokia,otdr,juniper,ciena

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