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.
- information technology (IT) trainer
Information technology trainers may teach IT administrative support staff or an organization’s non-technical business users how to operate, configure, and maintain new technology. Employed either in-house as part of the IT department or by a technology vendor, the information technology trainer helps a company get the most value from its investment in an IT solution. […]
- IT network administrator
The IT network administrator focuses on maintaining an organization’s data management network. The IT network extends to the corporate LAN, WAN, intranet, and Internet. Users rely on this web of networking technology to communicate and share, store, and process information. IT network administrators are responsible for maintaining a reliable, secure, and efficient data communications network. […]
- IT Supervisor
The IT supervisor works with other information technology management professionals to install, maintain, and upgrade an organization’s technology systems. Supervisors generally oversee a team of IT administrators and support personnel responsible for the day-to-day operation of the IT network and system components. Since they are closely involved in the maintenance of information systems, IT supervisors […]
- Information Technology Specialist
An information technology specialist applies technical expertise to the implementation, monitoring, or maintenance of IT systems. Specialists typically focus on a specific computer network, database, or systems administration function. Specialty areas include network analysis, system administration, security and information assurance, IT audit, database administration, web administration, and more. Education requirements vary depending on the IT […]
- IT Program Manager
The IT program manager oversees a team of information systems professionals who are engaged in various projects. Program managers differ from project managers in that their roles are broader in scope. While a project manager focuses on a particular initiative, for example, the program manager manages a range of initiatives to achieve a particular organizational […]