Networking Security Engineer

Company Description

Wix makes it possible for anyone to succeed online. Since 2006, we’ve grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 299 million users and their visitors worldwide. At Wix, we push you to innovate and evolve in non-traditional ways. We operate in collaborative, high-performing teams, building cutting-edge products and leveraging AI to redefine how our users create, manage and grow their dreams online.
Although we’re already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.

We're proud to be an equal opportunity employer. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as an employer: creating a work environment where everyone is welcome, and anyone has the right to succeed.

Job Description

As part of the Perimeter team, you'll manage all incoming and outgoing traffic within Wix's infrastructure, ensuring security and efficiency. In your day-to-day, you will:
• Quickly identify and resolve infrastructural problems related to networking and security stacks
• Ensure that network services across the company are effective and secure
• Design and implement the next generation of tools for better efficiency

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At Wix, we believe our best work happens together. Our work model is fully in person, with 5 days a week from our office. Flexibility remains a core value at Wix and special requests are handled thoughtfully at the team level.

Qualifications

• 3–4 years of hands-on experience in networking, with a strong understanding of routing protocols (e.g., BGP, OSPF), VPN/GRE tunneling, DNS, and experience with network security and load balancers
• Proficiency with networking equipment such as Cisco, Juniper, F5, Fortigate, Palo Alto, Arista, or open-source alternatives
• Solid knowledge of Linux system internals and familiarity with Windows and MacOS environments, including scripting in Bash/sh and programming in any language
• Troubleshoot complex issues across physical, cloud, and overlay technologies
• Understanding DDoS technologies such as attack types, detection, and analysis
• Automate network operations and deployment pipelines using CI/CD and scripting tools
• Collaborate with DevOps and infrastructure teams to improve reliability, observability, and deployment velocity
• Proficiency in leveraging AI tools
• Relevant certifications such as CCNP/CCIE or equivalent (Juniper, Arista, etc.) and experience with monitoring tools – an advantage

Additional Information

We are Wix's Infrastructure Group. We're at the core of building and maintaining the production and CI/CD environment. Our mission is to improve production performance, security, and resilience to ensure 99.99% uptime for millions of users and drive our developer velocity. We design, develop, and operate cutting-edge technology and robust tools to service Wix's Infrastructure needs.