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 Visa's Internship Program offers a 12-week immersive experience where you'll work on impactful projects that advance Visa's mission. As a Visa intern, you'll build meaningful connections, strengthen your communication and business skills, and gain hands-on experience in a dynamic, global environment. You'll have access to interactive workshops and learning sessions designed to build expertise, expand industry knowledge, and elevate your professional skills. You'll not only learn, you'll contribute, collaborate, and innovate. Beyond professional development, enjoy social events that foster community and connection. The program culminates in a final presentation, where you'll share your project achievements and recommendations with Visa leaders, a chance to demonstrate impact and growth. As a Network and Security Engineering Intern, you will contribute to Visa's network engineering organization by supporting the automation, testing, validation, and certification of network technologies that power Visa's global infrastructure. You'll gain hands-on experience with network automation, Generative AI tools, network testing platforms, and modern enterprise networking technologies. Some job duties and projects could include: Developing Python-based automation scripts for network validation, configuration checks, log collection, and reporting Automating network testing activities such as device health checks, configuration backups, interface validation, and protocol verification Supporting testing and certification of routers, switches, firewalls, SD-WAN technologies, and cloud networking services Using Generative AI tools to create test cases, assist with coding, summarize logs, and support troubleshooting efforts Collecting and analyzing network telemetry, packet captures, logs, and test results to identify issues and validate functionality Assisting with network lab setup, device onboarding, IP addressing, and testbed documentation Validating network technologies and protocols including VLANs, STP, LACP, OSPF, BGP, VPNs, DNS, DHCP, and NAT Creating and maintaining test documentation, runbooks, certification records, and validation procedures Troubleshooting failed test cases and gathering supporting evidence such as logs, command outputs, and packet captures Learning and utilizing tools such as Ansible, Netmiko, pyATS, Git, Linux, Wireshark, and REST APIs under the guidance of experienced engineers Remember, at Visa, we see our employees as our most valuable asset and we are excited to support and witness your growth within our organization. All Visa roles require digital fluency, including the ability to work with emerging technologies such as Generative AI tools (e.g. ChatGPT, Microsoft Copilot) to support everyday work. Visa requires at least 3 days in office; expectations for these days will be confirmed by your Hiring Manager. Qualifications Basic Qualifications: Pursuing a Bachelor's or Master's degree in Computer Science, Computer Engineering, Information Technology, Cybersecurity, Network Engineering, MIS/CIS, or a related field Graduating December 2027 - August 2028 Ability to communicate clearly and professionally both verbally and in writing Preferred Qualifications: Foundational understanding of networking concepts including TCP/IP, OSI Model, IPv4 addressing, DNS, DHCP, routing, switching, VLANs, and network protocols such as OSPF and BGP Experience with Python and basic programming concepts such as variables, functions, loops, file handling, and data formats including JSON, YAML, and CSV Exposure to network automation technologies such as Ansible, Netmiko, REST APIs, Git, and Linux command-line environments Familiarity with network troubleshooting tools such as Wireshark, ping, traceroute, nslookup, and tcpdump Interest in Generative AI applications including AI-assisted coding, log analysis, troubleshooting, and documentation generation Exposure to network modeling, simulation, or lab environments such as EVE-NG or Cisco CML Strong analytical and problem-solving abilities Demonstrated attention to detail and documentation skills Ability to learn quickly and work effectively in a collaborative team environment Self-motivated, curious, and eager to develop networking, automation, and cybersecurity expertise U.S. APPLICANTS ONLY: The estimated hourly range for a new hire into this position is $41 to $48, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. Work Authorization: Visa will not sponsor applicants for work visas in connection with this position. Future sponsorship will not be considered. Information for US Applicants For roles located in the US, the estimated hourly rate is $41 to $48 USD. The hourly rate may vary depending on job-related factors which may include knowledge, skills, experience, and location. Work Hours Varies upon the needs of the department. Travel Requirements This position requires travel 5-10% of the time. Mental/Physical Requirements This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers. Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color religion, sex, national origin, sexual orientation, gender identity, disability or protect veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with the EEOC guidelines and applicable local law. If you thrive on rapid growth and enjoy working alongside positive, driven teammates, you’ll feel right at home here. Help us to uplift everyone, everywhere. Whether you’re starting your career, pushing your capabilities or are a seasoned professional, learn how we can partner to reimagine the world. Introduce yourself to our recruiters and we'll get in touch if there's a role that seems like a good match. At Visa, we are driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid. Our evolving technology keeps us at the heart of the digital economy, connecting people to 80+ million businesses worldwide. Backed by a resilient, proven model, our expanding network fuels growth—for Visa and for your career. Your journey starts here — discover how we hire Ready to take the next step? Learn more about life at Visa, explore our hiring process and get first-hand insights by hearing directly from our recruiters about what to expect. Apply with confidence today! Learn our recruiting process

Network and Security Engineering Intern - 2027, Ashburn, VA.

more at Visa.

Sr Consultant, Talent Management & Development

Consulting & Analytics Intern - Summer 2027

Workforce Protection Intern - Summer 2027

similar roles.

Site Technology Lead

Safety and Security Ambassador

Security and Safety Officer

iOS Vulnerability Researcher

Browser Vulnerability Researcher

Unsolicited application (f/m/d)