Network and computer systems administrators are responsible for the day-to-day operation of an organization's computer networks. They organize, install, and support an organization’s computer systems, ...

A college degree is required for some computer support specialist positions, but certification and relevant experience may be sufficient for others. A bachelor's degree is required for many network ...

When it’s time for an IT employee to go, eliminate all the ways that person can access your network. Perhaps one of the most challenging situations in an IT organization is to let a systems ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

A person who manages the computer systems in an organization. The responsibilities of a system administrator and network administrator often overlap. However, the system administrator is more geared ...

Despite dire predictions, the role of the system administrator is far from obsolete. Nick Bush is a prime example of how the role continues to evolve and change while remaining critical to IT. With ...

With the increasing infiltration of mobile devices and related applications in corporate networks, IT administrators in Asia may soon have to suit up with relevant skills to manage this growing trend.

The most accurate definition of a network management system that I have seen comes from a Cisco training document: “In some cases, it (network management) involves a solitary network consultant ...

You can be the coolest and best-equipped network administrator on the block with Ubuntu Natty Narwhal Linux on a netbook. Netbooks are lightweight and portable, have long battery life, and bright ...