Network L3 Engineer

Highlands Ranch, CO - USA

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

Primary Skill : Cisco Routing Switching Firewalls & Wireless

Extensive experience in Cisco LAN WAN technologies (10 Years)

In depth knowledge in Routing and Switching.

Experience with Routing protocols like BGP OSP EIGRP.

Experience in Aruba wireless technologies.

Experience in handling team size of 15.

Experience and open in flexible schedule and working closely with offshore team.

F5 GTM and LTM extensive experience

L3 JD:

Certification: -

CCNP- Routing and switching or equivalent certification - Preferred

Qualification:- 9 Years Network Data experience.

ROLES AND RESPONSIBILITIES

Configuring and troubleshooting the Cisco Routing Switching Firewalls & Wireless

Knowledge on Cisco ACI and implementation

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.

Configure and troubleshooting the WAN optimizer

Experience in Wifi products such as cisco WLC and Access points.

Must be open for 24x7 environments

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

Support in DR tests/failover from WAN perspective.

Providing network engineering support and training to other team members.

Ability to manage the devices through Cisco Prime Infrastructure

Managing the DNS Records with third party Vendor

Managing and updating the CMDB on Snow

Minimum 7-8 years of experience in BGP OSPF and EIGRP protocols.

Extensive knowledge of LAN and WAN technologies

Hands-on experiences 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 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 eye

Experience in Infoblox.

Experience in Load balancers such F5(LTM GTM)

Primary Skill : Cisco Routing Switching Firewalls & Wireless Extensive experience in Cisco LAN WAN technologies (10 Years) In depth knowledge in Routing and Switching. Experience with Routing protocols like BGP OSP EIGRP. Experience in Aruba wireless technologies. Experience in handl...