Senior Network Architect &Automation Lead

Visa; United States; Hybrid; USD 120,000 - 180,000; Full time

Job summary

Visa is seeking a Senior Network Engineer to design, implement, and support enterprise WAN, LAN, wireless, and secure connectivity within a large corporate environment. You will collaborate with Security, Project, and Operations teams to deliver reliable, scalable networks that meet enterprise standards.

You will lead project delivery from detailed design to handoff, create design docs (Visio diagrams, implementation plans), and monitor performance and capacity.

Qualifications

• Bachelor's degree or equivalent engineering experience
• Minimum of 5 years of enterprise network engineering experience
• Expert-level knowledge of routing protocols (BGP, OSPF)
• Advanced Cisco routing & switching in large enterprise environments
• Advanced knowledge of enterprise WAN, LAN, wireless, MPLS, and TCP/IP networking
• Advanced experience with Cisco VPN networking
• Strong troubleshooting, planning, and problem-solving skills
• Excellent written and verbal communication skills

Responsibilities

• Design, plan, and implement enterprise WAN, LAN, wireless, and remote access networks per approved architecture standards
• Lead the technical delivery of network projects from design through implementation and handoff
• Create and maintain low-level network design documentation, including Visio diagrams and support handover materials
• Assess network performance and capacity to meet current and near-term business requirements
• Provide third-level technical support for complex incidents and coordinate with internal teams and vendors

Skills

BGP/OSPF

Cisco routing/switching

WAN/LAN/Wireless

VPN networking

Troubleshooting

Python & automation

Design & Planning

Education

Bachelor's degree or equivalent

Tools

Python

Visio

Citrix NetScaler

Job description

Visa is seeking a Senior Network Engineer to design, implement, and support enterprise WAN, LAN, wireless, and secure connectivity within a large corporate environment. You will collaborate with Security, Project, and Operations teams to deliver reliable, scalable networks that meet enterprise standards.

You will lead project delivery from detailed design to handoff, create design docs (Visio diagrams, implementation plans), and monitor performance and capacity.