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NTT Data

Global IT services and consulting provider.

Network Support Senior Analyst

Network Engineering & AdministrationPosted on Nov 13
Full-timeNoida, Uttar Pradesh, IndiaNo salary listed

About the Job

Requirements

  • At least 8 years of experience managing LAN and WAN infrastructures.
  • At least 8 years of experience with routing and switching, Riverbed, and wireless networking.
  • Experience with VeloCloud, Cisco, and Riverbed; VeloCloud experience is required.
  • Experience with Palo Alto SD-WAN SASE, routing, switching, wireless, LAN, and WAN.
  • Knowledge of Layer 2 technologies and standards, including wireless IEEE 802.11 a, Ethernet, IEEE 802.1x, STP, MSTP, RSTP, dynamic VLAN, HSRP, and VRRP.
  • Knowledge of Layer 3 routing protocols, including EIGRP, OSPF, and BGP, as well as Nexus and SD-WAN.
  • Hands-on knowledge of Viptela SD-WAN and wireless networking.
  • Knowledge of WAN/LAN internetworking, protocol interoperability, network architecture development, testing requirements, and proof of concept.
  • Working knowledge of networking products from Cisco, Dell, and Extreme Networks.
  • Knowledge of and adherence to ITIL and change management processes.
  • Ability to work in a 24×7 environment and participate in a rotating on-call schedule.
  • Ability to travel as needed and work unsupervised while achieving required goals.
  • A Bachelor's degree in Computer Science or equivalent work experience is highly preferred.

Responsibilities

  • Ensure network configurations comply with network standards and review log files, SD-WAN, LAN, WAN, and NMS.
  • Set up, deploy, maintain, troubleshoot, and document enterprise-level, mission-critical network infrastructure components.
  • Collaborate with project managers and cross-functional technology and business teams to deliver successful projects.
  • Own and document escalated support tickets and service requests through resolution using ServiceNow.
  • Manage support queues, perform network system analysis, and prepare reports.
  • Interface with customers, end users, partners, and associates to provide network support.

Desired Qualifications

  • Hands-on knowledge of VeloCloud and wireless networking.
  • Project experience with SDN infrastructure and networking.

About the Company

NTT Data

Global IT services and consulting provider.

NTT DATA is a global IT and business services provider that helps organizations run and transform their technology and operations. It delivers consulting, industry solutions, cloud migration, cybersecurity, data analytics, and managed services to modernize systems and processes. It differentiates itself through its large scale, deep sector expertise in banking, healthcare, manufacturing, public sector, and automotive, and its broad ecosystem of partners with Microsoft, SAP, AWS, and Salesforce. Its goal is to help large enterprises digitally transform and optimize operations at scale using cloud-native approaches and secure IT environments.

Company size
10,001+
Company stage
IPO
Headquarters
Tokyo, Japan
Founded
1988

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