# Wide Area Networks

Skill · IT Infrastructure and Networking

Canonical page: https://career.thegoodapps.co/skills/wide-area-networks

A Wide Area Network (WAN) is a telecommunications network that extends over a large geographic area, connecting multiple local area networks (LANs) across cities, countries, or continents, often using leased telecommunication lines, satellite links, or the internet. Network engineers and IT administrators design and manage WANs to enable organizations with multiple offices to share data, applications, and resources securely. Technologies like MPLS, VPNs, and SD-WAN are commonly used to optimize WAN performance and security.

Related skills: [SD-WAN](https://career.thegoodapps.co/skills/sd-wan), [Network Security](https://career.thegoodapps.co/skills/network-security), [MPLS](https://career.thegoodapps.co/skills/mpls), [Local Area Networks](https://career.thegoodapps.co/skills/local-area-networks)

## Open roles requiring Wide Area Networks (0)

None of the roles we have read name this skill yet. A large share of the visible corpus has not been parsed for skills, so this is at least as likely to be our backlog as the market's verdict.