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Senior Network Engineer-NYC-Onsite

ISite Technologies IncNew York, NY🇺🇸United StatesPosted Sep 29, 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
New York, NY, United States
Posted
22 hours ago
AnsibleDNSIoTiOS

Job Description

Technical/Functional Skills    
  • Networking (Routing and Switching), SD Access
  • Excellent Knowledge of Network protocols BGP, OSPF, Spanning Tree protocol, Multicast
  • Design and troubleshoot Cisco, Arista Network platforms and protocols
  • IP Routing Platforms: ISR, ASR1K, ASR9K, Catalyst 9K, Nexus9K
  • Multicast: IGMPv2/v3, PIM, Static RP, RP-Anycast
  • Overlay technologies like IPSEC, DMVPN, VXLAN, SDWAN, SDA, MACSEC
  • Cabling and optics 10/25G/40G/50G/100G – Break out cables, break out panels.
  • Ansible knowledge a huge plus
  • ISE knowledge a plus
Experience Required    
  • Minimum 10 yrs of relevant experience in enterprise network environment/customers
  • Strong in Routing & Switching. Proficiency in routing protocols
  • In depth experience in SD Access deployment, DNAC, VxLAN are mandatory
  • Experience in IoT Deployment, IoT communication protocols,
  • Troubleshoot overall networking and network connectivity to IoT devices/sensors
  • Knowledge on Cisco ISE, TACACS, DNS/DHCP Functioning are important
  • Cisco certification- CCIE Lab certification is mandatory
Roles & Responsibilities      
  •  Candidate’s focus will be developing lab framework to connect IOT end points to Campbranch networks and certify the underlying hardware, software features and end point functionality.  
  • Candidate would be required to identity various communication scenarios between end and edge devices and create and execute and/ or oversee the testing of data gathering, aggregation, and analytics capabilities.
  • The successful candidate would have a deep understanding and hands on experience of Cisco’s or other vendor’ similar product on SD-Access (SDA) and 802.1x or NAC (Network Admission Control) and TrustSec related functionality.  
  • Related to these are been well versed in Cisco IOS-XE products, Micro/Macro Segmentation configurations, Cisco DNA Centre (DNAC) as it is the management GUI / controller for SD-Access and its automation.  
  • Candidate will be collaborating with different teams, strong network engineers, and higher management in his day-to-day activities.  
  • It is imperative that he/ she has excellent written and verbal communication skills.
  • Generic Managerial Skills       Co-ordination with various stakeholders is required. On time report preparation/submission.
  • Excellent written and verbal communication skills
 
Skills: Network Operations Project Management
Experience Required: 10 & Above

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