# Staff Network Engineer at Visa

Visa is hiring a Staff Network Engineer in London, United Kingdom. Level rates it Little AI ●○○○; you can [apply on Visa](https://jobsbylevel.com/go/7f6bf4ca-25f1-4f0f-86d0-df2de8d7fe7e?utm_medium=ai-agent).

AI Level 1, AI centrality 35 out of 100. GB - London, United Kingdom.

## Details

- Company: [Visa](https://jobsbylevel.com/companies/visa)
- AI level: AI Level 1 (score 35 out of 100)
- Location: GB - London, United Kingdom
- Posted: October 23, 2026
- Apply: https://jobsbylevel.com/go/7f6bf4ca-25f1-4f0f-86d0-df2de8d7fe7e?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=staff-network-engineer-at-visa-c1f2c4

## Description

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Role Overview The Staff Network Engineer is a senior individual contributor responsible for the technical direction, architecture guidance, design governance, implementation oversight, and operational support of enterprise WAN, LAN, wireless, and secure-connectivity solutions within a corporate network environment. This role provides technical leadership for the organization’s highest-complexity and enterprise-scale network initiatives. The Staff Network Engineer influences architecture, reference patterns, engineering standards, and technology roadmaps; provides end-to-end technical oversight across engineering, security, project, operations, and vendor teams; and serves as a senior escalation point for complex cross-domain issues. The Staff Network Engineer operates with a high degree of autonomy and uses technical influence, mentoring, and engineering leadership to improve network reliability, security, scalability, operational supportability, and long-term technology outcomes. Key Responsibilities Network Design & Implementation Provide technical direction for enterprise WAN, LAN, wireless, remote-access, and secure-connectivity solutions. Lead the design and technical delivery of the organization’s most complex, high-risk, or enterprise-scale network initiatives from requirements and architecture through implementation and operational acceptance. Influence and develop network architecture principles, reference patterns, design standards, and reusable engineering practices in partnership with Architecture, Security, Operations, and other technology teams. Produce and govern high-level and low-level network designs, technical decision records, implementation strategies, resiliency requirements, and supportability criteria. Lead technical-design reviews and ensure solutions appropriately address reliability, scalability, capacity, security, observability, automation, and lifecycle requirements. Assess network performance, capacity, resiliency, and technical debt and provide strategic recommendations supporting current and long-term business requirements. Evaluate emerging network technologies and determine their potential applicability, benefits, risks, dependencies, and operational impact. Provide technical oversight for design validation, testing, implementation readiness, rollback planning, and operational handoff. Operations & Advanced Support Serve as a senior engineering escalation point for highly complex, cross-domain, recurring, or business-critical network incidents. Lead root-cause analysis for significant network events and ensure corrective actions address systemic technical, process, monitoring, or supportability gaps. Provide technical direction during major incidents and coordinate engineering analysis across internal teams, vendors, and service providers. Establish expectations for network observability, operational readiness, troubleshooting procedures, resiliency testing, and support documentation. Analyze incident, problem, performance, and capacity trends to identify systemic risks and prioritize engineering improvements. Security & Compliance Provide senior technical guidance to ensure security and compliance requirements are incorporated into network architectures, standards, and major initiatives. Lead technical analysis and remediation planning for significant network vulnerabilities, security events, and control

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/staff-network-engineer-at-visa-c1f2c4

Source: https://jobsbylevel.com/jobs/staff-network-engineer-at-visa-c1f2c4

## Cite this page

Level. https://jobsbylevel.com/jobs/staff-network-engineer-at-visa-c1f2c4.

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