Network Engineer
Visa International
Contract Highlands Ranch, Colorado, United States Posted 1 week ago
About Position
Network Engineer (Contract)
$50.00 / Hourly
Highlands Ranch, Colorado, United States
Network Engineer
Contract Highlands Ranch, Colorado, United States Posted 1 week ago
Skills
• Design implement and provide ongoing support of Visa’s datacenter LAN infrastructure using various platforms such as Cisco Arista and Cumulus Linux • Gather network requirements for key business initiatives produce high-level and low-level design documentation for proposed solutions provide cost estimates and timelines for implementation • Implement network solutions in a fast-paced environment in a timely fashion while ensuring business critical systems are not impacted during network maintenance windows • Work closely with the Information Security Office to ensure solutions deployed meet Visa Technical Security Requirements and comply with Visa Key Control policies • Work closely with the network QA team to ensure all new network designs and changes are tested and certified in non-production environments prior to production deployment • Provide 3rd level technical support to Visa clients and to technical teams within Visa to resolve network issues and to support the implementation of new network solutions • Provide highest level of technical consultancy to ensure problem resolution is achieved in the shortest possible time frameDescription
This is a Network Engineer position with Visa’s Datacenter Network Engineering team. The selected candidate will work with a high performing team to develop and design robust networks for Visa’s global enterprise network infrastructure.
Responsibilities
- • At least 5 years of network engineering experience in large datacenter environments
- • CCIE certification or equivalent, and/or a bachelor’s degree preferably in Engineering is preferred
- • Expert-level understanding of LAN Switching and L2 protocols such as VLAN, STP, HSRP, VRRP, 802.1q
- • Advanced understanding of routing protocols such as BGP, OSPF, and EIGRP
- • Advanced understanding of TCP/IP network protocols, including common application protocols
- • At least 3 years’ experience with datacenter network fabric technologies such as MLAG, VPC, Fabric Path, VXLAN, MP-BGP, EVPN
- • Experience designing highly secure multi-tenant network solutions
- • Experience implementing Cisco Nexus, Arista, Cumulus Linux, Palo Alto / Checkpoint, F5 LTM, Cisco VPN solutions
- • Experience with SDN / SDDC solutions (Cisco ACI, VMWare NSX, OpenStack, Docker)
- • Linux administrator skills
- • Experience in automating network tasks using scripting or configuration management tools such as Ansible, Python, or Perl
- • ITIL certification preferred
- • Experience creating low-level network design documentation including detailed Visio diagrams
- • Advanced process orientation and exhibited planning, organizational, and problem-solving skills
- • Strong interpersonal, facilitation, and leadership skills along with effective communication (both written and verbal in English) skills.
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