Network Engineer Job San Antonio area,Texas USA,Engineering

Roles And Responsibilities

Configuring and troubleshooting the Cisco Routing, Switching, Firewalls & Wireless

Ability to implement and administer the network devices (e.g., routers, switches, wireless & firewalls)

Perform network maintenance and device upgrades including patches, hot fixes, and security configurations.

Monitor performance and ensure devices availability and reliability.

Monitor system resource utilization, trending, and capacity planning.

Provide Level-3 support and troubleshooting to resolve issues.

Work within established configuration and change management policies to ensure awareness, approval, and success of changes made to the network infrastructure.

Liaise with vendors and other IT personnel for problem resolution.

On-call support during the weekdays and weekends.

Managing the IP addresses and resolving conflicts.

Experience in the use of network monitoring tools.

GCP & AWS Cloud experience will be an added advantage.

Ability to manage the devices through Cisco Prime Infrastructure.

Managing the DNS records with third-party vendors.

Managing and updating the CMDB on Snow.

Network Engineer

Extensive knowledge of LAN and WAN technologies.

Hands-on experience in Data Centre switching, routing, and overlay technologies.

Excellent exposure to current Leaf >
Spine >
Leaf architectures, validated designs, and methodologies.

Excellent knowledge of dynamic routing protocols EIGRP, OSPF, iBGP, eBGP.

Excellent exposure to Nexus 2/3/5/7/9K platforms.

Excellent exposure to DNS, DHCP & IPAM.

Strong experience in managing & troubleshooting Nexus/Cisco switches with FEX, VPC, VXLAN, VDCs, etc.

Experience in security-related fields (firewalls, VPN, network access control) Palo Alto, Cisco ASA, CISCO FTD, FMC.

Experience with routers, switches, HSRP, VRRP & GLBP redundancy protocols, firewalls.

Strong troubleshooting skills by providing support for any network & security-related issues.

Experience in monitoring tools like Solar Winds, Thousand Eyes.

Experience in Infoblox.

Experience in WiFi products such as Cisco, Extreme, Nsight, Juniper-Mist.

Experience in load balancers such as F5 (LTM, GTM).

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