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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 role at NTT DATA requires over 10 years of experience in managing LAN and WAN infrastructures, with a strong focus on Routing, Switching, and Wireless technologies. The ideal candidate will have expertise in Cisco and SD-WAN solutions, along with excellent communication and leadership skills. This position offers the opportunity to work in a dynamic environment and collaborate with cross-functional teams.

Job Responsibility:

  • 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

Requirements:

  • 10+ years of experience on managing LAN & WAN Infrastructures
  • 10+ years’ experience on Routing & Switching & Wireless
  • Vendor experience to include - Any SDWAN, Cisco
  • Must have great experience on Routing & Switching & Wireless
  • Must 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
  • Looking to have strong knowledge of Viptela SDWAN (Hands-on) and Wireless
  • 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
  • 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 (Hands-on) and Wireless

Additional Information:

Job Posted:
March 13, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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