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Network Engineering Specialist Advisor

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NTT DATA

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Location:
India , Noida

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Category:
IT - Administration

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Contract Type:
Not provided

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Salary:

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Job Description:

The Network Engineering Specialist Advisor will manage and optimize LAN and WAN infrastructures, requiring over 10 years of experience in Routing, Switching, and Wireless technologies, particularly with Cisco products. The role involves collaboration with cross-functional teams and maintaining compliance with network standards. Strong communication and leadership skills are essential for success in this position.

Job Responsibility:

  • Must have great experience on Routing & Switching & Wireless
  • Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS
  • Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise-level, mission-critical, network infrastructure components
  • Teaming with project managers, cross-functional technology and business teams to ensure successful projects
  • Owning and documenting escalated support tickets and service requests through resolution via ServiceNow
  • Rotating on-call, support queue management, preforming network system analysis and reporting

Requirements:

  • 10+ years of experience on managing LAN & WAN Infrastructures
  • 10+ years’ experience on Routing & Switching, Wireless
  • Vendor experience to include - SDWAN any vendor, Cisco
  • Must have great experience on Routing & Switching & Wireless
  • Vendors supported - Cisco is must, Cisco, be expert of routing, switching, wireless, LAN and WAN, i.e. L2 (Wireless IEEE 802.11 a, Ethernet, IEEE 802.1x std. STP, MSTP, RSTP, Dynamic VLAN, HSRP/VRRP.) / L3 (Routing protocols such as EIGRP, OSPF, BGP.), NEXUS, SD-WAN
  • Ensuring all configurations are in compliance with network standards, reviewing log files, SD-WAN, LAN, WAN, NMS
  • Participate in the setup, deployment, maintenance, troubleshooting and documentation of enterprise-level, mission-critical, network infrastructure components
  • Looking to have strong knowledge of Viptela SDWAN (Hands-on) and Wireless
  • Teaming with project managers, cross-functional technology and business teams to ensure successful projects
  • Owning and documenting escalated support tickets and service requests through resolution via ServiceNow
  • Adaptive, communication, presentation and leadership skills
  • Full understanding of WAN/LAN internetworking, protocol interoperability, network architecture development and requirements for testing / proof of concept
  • Knowledge of Wireless, Nexus, SD-WAN
  • Working knowledge of Networking products from Cisco, Dell & Extreme Networks
  • Skills and knowledge and adherence to ITIL & Change Management processes
  • Excellent communication skills, both written and oral
  • Strong customer service skills
  • interfaces with customers, end users, partners and associates
  • Additionally, the candidate must work well within a team, adapt easily to change, and possess the flexibility to travel
  • Candidate should have a history of working unsupervised while achieving required goals
  • Rotating on-call, support queue management, preforming network system analysis and reporting
  • Willing to work in 24X7 environment

Nice to have:

Preferred knowledge of SDWAN any vendor, Cisco, and Wireless

Additional Information:

Job Posted:
May 04, 2026

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