Visa · 1 day ago
Senior Network Engineer
Highlands Ranch, CO
Full-time
Hybrid
Mid, Senior Level
$105K/yr - $162K/yr
5+ years expVisa is a world leader in payments technology, facilitating transactions globally. The Senior Network Engineer will be responsible for the design, implementation, and support of Visa's data center LAN infrastructure and will collaborate with cybersecurity to ensure network security compliance.
FinanceBankingPaymentsInformation TechnologyFinancial ServicesMobile Payments
Responsibilities
Plan, design, implement and support network systems of moderate complexity in the commercial network environment
Support WAN connections and determine capacity requirements for new business or requirements
Provide network design documentation to project teams, peers, and network support organizations
Provision new client processing by completing the necessary network updates and providing technical assistance to clients in support of network changes
Perform third-level support within Visa to resolve network issues and provide guidance to other Visa teams involved in network troubleshooting
Work with the Cybersecurity to ensure Visa security standards are met and provide technical assistance for investigation and analysis of security events
Provide recommendations to management team to increase effectiveness of client connectivity
Seek opportunities to improve network management through automation and AI
Design, implement, and provide ongoing support of Visa’s data center LAN infrastructure using various platforms such as Cisco, Arista
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 frame
Qualification
Required
2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience
Design, implement, and provide ongoing support of Visa's data center LAN infrastructure using various platforms such as Cisco, Arista
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 frame
Preferred
3 or more years of work experience with a Bachelor's Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD)
Master's degree in Math, Science, Engineering, or Computer Science, Information Systems or related field
3-5 years of work experience and a Bachelor's Degree or 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 1 years of experience with a PhD
Network design and engineering experience on customer facing networks
Automation / scripting experience (Ansible, Python, Perl, etc.)
IP networking switching and routing in MPLS based networks. Familiarity with DMVPN implementation in a high availability setting would be useful
Experience and expertise with IP routing protocols OSPF and BGP plus knowledge of encryption technologies (IPSec, SSL), standby protocols HSRP and VRRP, and network address translation (NAT) experience
Some familiarity with the use of Artificial Intelligence (AI) to facilitate automation
Some experience of deploying and using SDWAN technologies would be useful, particularly Silverpeak and Versa
Some experience of working on connectivity solutions using leading public cloud platforms would be beneficial, such as AWS and GCP
Experience of working in a variety of network operating models including managed services
Good interpersonal and leadership skills including effective written and verbal communication skills
ITIL certification
Experience creating low-level network design documentation including detailed Visio diagrams
Experience leading projects, including planning, documentation, and implementation
Demonstrated ability to meet deadlines and commitments in an environment that requires multitasking among multiple concurrent projects while also handling interrupts
Experience in the use of network management tools such as Netbrain, NetScout
Experience in the financial and/or technology related businesses is desirable
Basic ITIL understanding or ITIL certified
Benefits
Medical
Dental
Vision
401 (k)
FSA/HSA
Life Insurance
Paid Time Off
Wellness Program
Company
Visa
Visa is a multinational financial services company that facilitates electronic payment systems throughout the world.
10001+ employees
H1B Sponsorship
Visa has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (459)
2024 (424)
2023 (416)
2022 (515)
2021 (351)
2020 (407)
Funding
Current Stage
Public CompanyTotal Funding
unknownKey Investors
TNB Financial Services
2016-09-10Post Ipo Equity
2008-03-19IPO
Leadership Team
Ryan McInerney
Chief Executive Officer
Chris Suh
EVP & Chief Financial Officer
Recent News
2026-02-09
2026-02-08
Financial Sector Technology
2026-02-07
Company data provided by crunchbase