Routing and Switching - Networking Senior Specialist Advisor
Apply now »Date: May 8, 2025
Location: Noida, UP, IN
Company: NTT DATA Services
Job Description – Tier 3
Role Responsibilities:
- Must have great experience on Routing & Switching & Wireless and Firewalls.
- Responsible for the Cisco ACI network architecture component(s)
- Must have Palo Alto Experience.
- Understand and support Data Centre Networks utilizing Cisco Application Centric Infrastructure and Nexus 9k platforms.
- Contribute to the development and performance of a migration plan from traditional data centre network designs to Cisco ACI.
- Integrate service appliances to Cisco ACI deployments to include Application Delivery Controllers and Firewalls.
- G0od understanding of Inter and Intra Tenant traffic flows, contracts
- Experience in L2 outs, L3 outs, VMM integration
- 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
- 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 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
Basic Required Qualifications:
- 10+ years of experience on managing LAN & WAN Infrastructures
- 10+ years’ experience on Routing & Switching, Riverbed & Wireless
- 10+ years of experience on Palo Alto
- 5+ years on experience on Cisco ACI
Highly Preferred Skills:
- Preferred knowledge of VELO Cloud (Hands-on) and Wireless
- Adaptive, communication, presentation, and leadership skills
- Project experience for SDN Infra & Networking
- Degree: Bachelors in Computer Science or equivalent work experience
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Network, Telecom, Telecommunications, Cisco, Data Center, Technology