SeniorAdministrator - Wireless Networking

Technology, Data & Digital · IT Infrastructure & Security · Network Administration · Cloud Engineering · DevOps

Smart Summary

AI-generated overview of this position

HCLTech is looking for a Senior Administrator - Wireless Networking with expertise in Cisco network infrastructure, including access points, routers, switches, and controllers (SD-WAN/DNAC). The role involves implementing, administering, and troubleshooting network solutions, designing new infrastructure, and supporting migration activities. Candidates should have strong knowledge of TCP/IP, routing protocols, and VPNs, with mandatory CCNA/CCNP certifications.

Job Summary

Cisco Network Engineer

Ability to implement, administer, and troubleshoot network infrastructure wireless access points, routers, switches, controller (SD-WAN/DNAC) and cloud services (Controllers on cloud). Create the detailed network design for the existing and new infrastructure with the Next Generation technologies, meeting all customer security requirements. Complete the build out of Network Infrastructure in the new premises , inclusive of cabling, provisioning, and validation Participate with the migration execution team providing implementation and day 2 support for migration activities Ability to plan IP utilization and networks, DHCP, DNS, redundancy, failover, and high availability Ability to identify, troubleshoot, and resolve network, application and performance issues Ability to think through problems and visualize solutions. Ability to create accurate network diagrams and documentation for design and planning network communication systems.

Key Responsibilities

NA

Skill Requirements

Hands-on experience on Cisco IOS, IOS-XE, XR Platforms. Hands-on experience on SD-WAN Viptela, DNAC solution. Expert knowledge of TCP/IP, LAN Switching, Routing and Routing Protocols Expert knowledge of Spanning Tree, VTP, EtherChannel, VLANs, and Trunking /Tagging Experience with Dynamic Routing, BGP, OSPF and Route Redistribution, MPLS, L2 and L3 VPN Deep understanding of collaboration protocols such as, TCP, UDP, QoS, MPLS Experience with IPSec Site-to-Site VPNs, MPLS, Fiber Optic, and Gigabit and Metro Ethernet Provides specific detailed information for hardware and software selection.

Other Requirements

Mandatory: CCNA, CCNP CCIE (R&S/ SP) is bonus. Network Programmability (i.e. Python, Ansible, Puppet, RestAPI, etc) is a bonus

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