LAN network administrator
The LAN network administrator is responsible for maintaining an organization's local area network. The local area network connects computers and other equipment that shares a common communications line or network server. In most cases, the LAN spans a single geographical site, such as a corporate office. A LAN network administrator's job responsibilities include: installing LAN network components, tracking and renewing licenses for software and equipment, monitoring LAN performance, upgradeing LAN network software and hardware, creating network redundancy and backups to ensure continuity in the event of network failure, and installing software and hardware to ensure local area network security.
An information technology degree is required for LAN network administrator jobs. The standard qualification is a bachelor's degree in IT, computer science, network administration, or management information systems. Professional IT certifications such as the Certified Wireless Network Administrator (CWNA) program offer access to broader job opportunities. The Bureau of Labor Statistics identifies network administrators among the fastest-growing occupations in the U.S., with 30 percent job growth predicted through the 2008 to 2018 decade.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
From cute electronic toys to VR gaming, here are 5 hot gifts to give to your special tech enthusiast this holiday season. Read More »What's Hot in Tech: AI Tops the List
Like everything in technology, AI touches on so many other trends, like self-driving cars and automation, and Big Data and the Internet of Things... Read More »DevOp's Role in Application Security
As organizations rush to release new applications, security appears to be getting short shrift. DevSecOps is a new approach that holds promise. Read More »
Java is a high-level programming language. This guide describes the basics of Java, providing an overview of syntax, variables, data types and... Read More »Java Basics, Part 2
This second Study Guide describes the basics of Java, providing an overview of operators, modifiers and control Structures. Read More »The 7 Layers of the OSI Model
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide to compare... Read More »